Exercise Versus Drugs for Heart Disease, Stroke and Diabetes



A new study shows that exercise is at least as effective as drugs in reducing death rates from heart disease, stroke and diabetes.


 

EXERCISE VERSUS DRUGS FOR HEART DISEASE, STROKE AND DIABETES

Coronary artery disease, stroke and diabetes are among the most common causes of disability and death in modern society.  In recent years, scientific advances have brought forth many new medications that can help to prevent and manage these life-threatening diseases, and prolong life.  But what if I was to tell you that there is a natural, medication-free, low-risk treatment that can reduce your risk of dying from these diseases, as well as dying from cancer?  What if I also told you that this treatment reduces stress, and can help to ease anxiety and depression?  Would you be interested in a free, nontoxic therapy that could do all of these miraculous things, and which did not require the use of any pills, injections or surgery?  Well, there is such a therapy, and that therapy is… exercise!

A newly published research study strongly suggests that plain old exercise appears to be as effective as medications in reducing death rates associated with heart disease, stroke and diabetes.  This research study appears in the British Medical Journal.

In this meta-analysis study, a whopping 305 prospective randomized clinical research trials, encompassing 339,274 study participants, were evaluated.  Among these more than 300,000 study participants, nearly 15,000 were assigned to undergo exercise as an intervention to prevent or treat coronary artery disease, stroke and diabetes.  The findings of this meta-analysis revealed just how effective increasing physical activity levels can be in improving your health and prolonging your life with regards to coronary artery disease, stroke and diabetes.  In fact, exercise was actually more effective than medications in preventing death in patients who were undergoing rehabilitation following stroke.  When comparing exercise to medications, exercise was as effective as drugs in the prevention of coronary artery disease and diabetes, as well as in reducing the risk of death due to these diseases.

As I document in my book, A Cancer Prevention Guide for the Human Race, there is extensive high-level research data available showing that regular and moderate exercise can dramatically reduce your risk of dying from cancer.  This newly published research study further confirms the very significant and broad health benefits of staying physically active.  While this particular study cannot tell us if it is safe to switch from medications to exercise alone in the management of chronic diseases, it does confirms the findings of earlier studies showing that exercise can be highly effective in preventing or controlling serious chronic illnesses like heart disease, stroke, diabetes and cancer.  So, please don’t delay in starting this “miracle therapy” called exercise!

If you are not already regularly exercising, then please talk with your doctor before starting any new exercise program, and do not stop taking any medications prescribed by your doctor without first checking with him or her.

 

Join Dr. Wascher on Facebook

 

Additional Links for Robert A. Wascher, MD, FACS

New Facebook Page for Doc Wascher Music

New Instrumental Rock by Dr. Wascher (Facebook

Facebook Page for A Cancer Prevention Guide for the Human Race

CNN Story on CTCA’s Organic Farm in the Phoenix Area

Dr. Wascher Discusses Signs & Symptoms of Skin Cancer

Profile of Dr. Wascher by Oncology Times

Bio of Dr. Wascher at Cancer Treatment Centers of America

Dr. Wascher Discusses Predictions of Decreased Cancer Risk on azfamily.com

Dr. Wascher Discusses Environmental Risk Factors for Breast Cancer on Sharecare

Dr. Wascher Answers Questions About Cancer on talkabouthealth.com

Dr. Wascher Discusses Cancer Prevention Strategies on LIVESTRONG

Dr. Wascher Discusses Cancer Prevention on Newsmax

Dr. Wascher Answers Questions About Cancer Risk & Cancer Prevention on The Doctors Radio Show

Dr. Wascher Discusses Lymphedema After Breast Surgery on cancerlynx.com

Dr. Wascher Discusses Hormone Replacement Therapy & Breast Cancer Risk on cancerlynx.com

Dr. Wascher Discusses Chronic Pain After Mastectomy for Breast Cancer on cancerlynx.com

Dr. Wascher Discusses Sentinel Lymph Node Biopsy for Cancer on cancersupportivecare.com

Dr. Wascher Discusses the Role of Exercise in Cancer Prevention on Open Salon

Dr. Wascher Discusses Aspirin as a Potential Preventive Agent for Pancreatic Cancer on eHealth Forum

Dr. Wascher Discusses Obesity & Cancer Risk on eHealth Forum

Dr. Wascher Discusses the Role of Radiation Therapy in the Treatment of Breast Cancer on Sharecare

Dr. Wascher Discusses the Treatment of Stomach Cancer on Sharecare

Dr. Wascher Discusses the Management of Metastatic Cancer of the Liver on Sharecare

Dr. Wascher Discusses Obesity & Cancer Risk on hopenavigators.com

Dr. Wascher Discusses Hormone Replacement Therapy & Breast Cancer Risk on interactmd.com

Dr. Wascher Discusses Thyroid Cancer on health2fit.com

 

Links to Other Breaking Health News

New Drug May Lead to Cure for Alzheimer’s Disease

Omega-3 Fatty Acids May Not Protect Brain Health

Parasite in Cat Feces May Affect Brain Function

Lung Diseases Cause 1 in 10 Deaths

Music May Heal The Heart

Poor Oral Hygiene Increases Cancer Risk

Autism May Affect Female Brains Differently than Male Brains

Child Obesity Rates Fall for the First Time

New Teeth Grown from Urine

HPV Virus Newly Linked to One-Third of All Oral Cancer Cases

FDA Approves New Brain Scan to Assess for ADHD in Kids

Epidemic of Drug Overdose Deaths Among Middle-Aged Women

Man Loses 155 Pounds

Naked Mole Rat May Provide Important Cancer Prevention Clue

The Effects of Poverty on the Brain

Half of Us Will Develop Cancer in Our Lifetimes

Protein Critical for Long-Term Memory Identified

HPV Virus and Cancer Risk

Probiotics May Decrease Antibiotic-Associated Diarrhea caused by C. difficile

3-D Printer Helps to Save Baby’s Life

Experimental Drug May Reduce Heart Damage after Heart Attack

Vitamin D May Improve Asthma Symptoms

Doctor Provides Patients with Own Feces for Fecal Transplants

Rising Arsenic Levels in Chicken

Dramatic Increase in Suicide Rate Among Middle Aged Americans Over the Past Decade

Cutting Umbilical Cord Too Soon May Cause Anemia in Newborns

Spiny New Bandage May Speed Healing of Skin Wounds

Study Confirms that Men Really Do Have Trouble Reading the Thoughts of Women

Deadly new Bird Flu Strain Cases Continue to Rise

Abdominal Fat Increases Kidney Disease Risk

Increasing Dietary Potassium & Decreasing Salt Intake Reduces Stroke Risk

A New Explanation for the Link Between Red Meat & Cardiovascular Disease

Deadly New Bird Flu Identified in China

Infection Risk: Keeping an Eye on Your Dentist

Couple Loses 500 Pounds in Two Years

Coffee May Reduce Crash Risk for Long-Distance Drivers

Tiny Implant Tells Your Smart Phone When You Are Having A Heart Attack

Transplanted Kidney Causes Death Due to Rabies

Eating While Distracted Increases Calorie Intake

Resistant Bacteria are on the Rise

High Levels of Stress Linked to an Increase in Heart Disease Risk

Small Snacks Cut Hunger as Well as Big Snacks

Poor Sleep May Increase the Risk of Heart Failure

Ancient Mummies Found to Have Heart Disease by CT Scan

Physically Fit Kids Do Better on Math & Reading Tests

How Melanoma Skin Cancer Evades the Immune System

Possible Link Between BPA and Asthma

Baby Boomers Appear Less Healthy Than Their Parents

The Biology of Love in the Brain

Millennials May be the Most Stressed-Out Generation

Even Modest Alcohol Intake Raises Cancer Risk

Why Do Boys Receive Lower Grades than Girls?

Negative Emotions and Feelings Can Damage Your Health

Canker Sore Drug Cures Obesity (At Least in Mice…)

How Technology is Changing the Practice of Medicine

New Salt Intake Guidelines for Children

High Levels of Distress in Childhood May Increase Risk of Heart Disease in Adulthood

Quitting Tobacco by Age 40 Restores a Normal Lifespan in Smokers

Cancer Death Rates Continue to Fall

Self-Help Books Improve Depression

Marines Try Mindfulness and Meditation to Reduce PTSD

Dying Nurse Volunteers Herself to Teach Nursing Students about the Dying

Regular Walks Cut Stroke Risk

Falling Asleep While Driving More Common than Previously Thought

Celebrity Health Fads Debunked

Obesity Among Young Children May Be Declining

Fresh Fruits & Vegetables May Reduce Breast Cancer Risk

Satisfaction with Life May Actually Increase with Age

Brain Changes in the Elderly May Increase Susceptibility to Being Scammed

 


Dr. Wascher’s Home Page



According to recent Bureau of Labor Statistics, the unemployment rate for veterans who served on active duty between September 2001 and December 2011 is more than 12 percent.  A new website, Veterans in Healthcare, seeks to connect veterans with potential employers.  If you are a veteran who works in the healthcare field, or if you are an employer who is looking for physicians, advanced practice professionals, nurses, corpsmen/medics, or other healthcare professionals, then please take a look at Veterans in Healthcare. As a retired veteran of the U.S. Army, I would also like to personally urge you to hire a veteran whenever possible.


Disclaimer:  As always, my advice to readers is to seek the advice of your physician before making any significant changes in medications, diet, or level of physical activity


Dr. Wascher is an oncologic surgeon, professor of surgery, cancer researcher, oncology consultant, and a widely published author


 

I and the staff of Weekly Health Update would again like to take this opportunity to thank the more than 100,000 health-conscious people from around the world who visit this premier global health information website every month.  Over the past 12 months, 3.5 million pages of high-quality medical research findings were served to the worldwide audience of health-conscious readers.  As always, we enjoy receiving your stimulating feedback and questions, and I will continue to try and personally answer as many of your inquiries as I possibly can.


 


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90 is the New 60



A new public health study finds that today’s nonagenarians enjoy much better health than their predecessors.


 

90 IS THE NEW 60

As I discuss in my book, A Cancer Prevention Guide for the Human Race, we are rapidly growing older as a population.  As our population continues to age, a record number of men and women are now surviving into their ninth and tenth decades of life.  Unfortunately, though, super-elderly men and women are highly prone to significant physical and cognitive frailty.  However, a fascinating new public health study from Denmark suggests that today’s nonagenarians (people who are in their 90s) may be far healthier, both physically and mentally, than their predecessors.  This public health study appears in the current issue of the journal The Lancet.

In this study, 2,262 men and women born in 1905, and aged 93, were compared with a second group of research volunteers.  The second group of volunteers consisted of 1,584 men and women born in 1915, all of whom were 95 years old.  Both groups of research volunteers underwent testing of both their physical fitness levels and their cognitive (brain) function levels.  The findings of this study were quite intriguing.

One interesting finding of this innovative study was that men and women born in 1915 had a 28 percent greater chance of surviving to age 93 than people born just 10 years earlier (i.e., in 1905), while the likelihood of reaching one’s 95th birthday was 32 percent higher for folks born in 1915 compared to those born in 1905.

Another interesting finding was that the 95 year-old volunteers born in 1915 scored significantly higher on cognitive (brain) function tests than the younger (93 year-old) volunteers born in 1905.

While the group of volunteers born in 1905 had similar levels of physical fitness as the volunteers born in 1915, the 95 year-old volunteers born in 1915 reported higher levels of daily physical activity at home when compared with their 93 year-old counterparts born in 1905.

In view of concerns about the frailty that often comes with advanced age, the findings of this study offer hope that future super-elderly senior citizens may enjoy a much higher level of both physical and cognitive function than their predecessors.  As our population continues to grow ever older, the findings of this study may prove to be of considerable importance.

 

For a groundbreaking overview of cancer risks, and evidence-based strategies to reduce your risk of developing cancer, order your copy of my bestselling book, “A Cancer Prevention Guide for the Human Race,” from AmazonBarnes & NobleBooks-A-MillionVroman’s Bookstore, and other fine bookstores!


Within one week of publication, A Cancer Prevention Guide for the Human Race was ranked #6 among all cancer-related books on the Amazon.com “Top 100 Bestseller’s List” for Kindle e-books. Within three months of publication, A Cancer Prevention Guide for the Human Race was the #1 book on the Amazon.com Top 100 New Book Releases in Cancer” list.


Join Dr. Wascher on Facebook


Additional Links for Robert A. Wascher, MD, FACS

New Facebook Page for Doc Wascher Music

New Instrumental Rock by Dr. Wascher (Facebook)

Facebook Page for A Cancer Prevention Guide for the Human Race

CNN Story on CTCA’s Organic Farm in the Phoenix Area

Dr. Wascher Discusses Signs & Symptoms of Skin Cancer

Profile of Dr. Wascher by Oncology Times

Bio of Dr. Wascher at Cancer Treatment Centers of America

Dr. Wascher Discusses Predictions of Decreased Cancer Risk on azfamily.com

Dr. Wascher Discusses Environmental Risk Factors for Breast Cancer on Sharecare

Dr. Wascher Answers Questions About Cancer on talkabouthealth.com

Dr. Wascher Discusses Cancer Prevention Strategies on LIVESTRONG

Dr. Wascher Discusses Cancer Prevention on Newsmax

Dr. Wascher Answers Questions About Cancer Risk & Cancer Prevention on The Doctors Radio Show

Dr. Wascher Discusses Lymphedema After Breast Surgery on cancerlynx.com

Dr. Wascher Discusses Hormone Replacement Therapy & Breast Cancer Risk on cancerlynx.com

Dr. Wascher Discusses Chronic Pain After Mastectomy for Breast Cancer on cancerlynx.com

Dr. Wascher Discusses Sentinel Lymph Node Biopsy for Cancer on cancersupportivecare.com

Dr. Wascher Discusses the Role of Exercise in Cancer Prevention on Open Salon

Dr. Wascher Discusses Aspirin as a Potential Preventive Agent for Pancreatic Cancer on eHealth Forum

Dr. Wascher Discusses Obesity & Cancer Risk on eHealth Forum

Dr. Wascher Discusses the Role of Radiation Therapy in the Treatment of Breast Cancer on Sharecare

Dr. Wascher Discusses the Treatment of Stomach Cancer on Sharecare

Dr. Wascher Discusses the Management of Metastatic Cancer of the Liver on Sharecare

Dr. Wascher Discusses Obesity & Cancer Risk on hopenavigators.com

Dr. Wascher Discusses Hormone Replacement Therapy & Breast Cancer Risk on interactmd.com

Dr. Wascher Discusses Thyroid Cancer on health2fit.com

 

Links to Other Breaking Health News

Child Obesity Rates Fall for the First Time

New Teeth Grown from Urine

HPV Virus Newly Linked to One-Third of All Oral Cancer Cases

FDA Approves New Brain Scan to Assess for ADHD in Kids

Epidemic of Drug Overdose Deaths Among Middle-Aged Women

Man Loses 155 Pounds

Naked Mole Rat May Provide Important Cancer Prevention Clue

The Effects of Poverty on the Brain

Half of Us Will Develop Cancer in Our Lifetimes

Protein Critical for Long-Term Memory Identified

HPV Virus and Cancer Risk

Probiotics May Decrease Antibiotic-Associated Diarrhea caused by C. difficile

3-D Printer Helps to Save Baby’s Life

Experimental Drug May Reduce Heart Damage after Heart Attack

Vitamin D May Improve Asthma Symptoms

Doctor Provides Patients with Own Feces for Fecal Transplants

Rising Arsenic Levels in Chicken

Dramatic Increase in Suicide Rate Among Middle Aged Americans Over the Past Decade

Cutting Umbilical Cord Too Soon May Cause Anemia in Newborns

Spiny New Bandage May Speed Healing of Skin Wounds

Study Confirms that Men Really Do Have Trouble Reading the Thoughts of Women

Deadly new Bird Flu Strain Cases Continue to Rise

Abdominal Fat Increases Kidney Disease Risk

Increasing Dietary Potassium & Decreasing Salt Intake Reduces Stroke Risk

A New Explanation for the Link Between Red Meat & Cardiovascular Disease

Deadly New Bird Flu Identified in China

Infection Risk: Keeping an Eye on Your Dentist

Couple Loses 500 Pounds in Two Years

Coffee May Reduce Crash Risk for Long-Distance Drivers

Tiny Implant Tells Your Smart Phone When You Are Having A Heart Attack

Transplanted Kidney Causes Death Due to Rabies

Eating While Distracted Increases Calorie Intake

Resistant Bacteria are on the Rise

High Levels of Stress Linked to an Increase in Heart Disease Risk

Small Snacks Cut Hunger as Well as Big Snacks

Poor Sleep May Increase the Risk of Heart Failure

Ancient Mummies Found to Have Heart Disease by CT Scan

Physically Fit Kids Do Better on Math & Reading Tests

How Melanoma Skin Cancer Evades the Immune System

Possible Link Between BPA and Asthma

Baby Boomers Appear Less Healthy Than Their Parents

The Biology of Love in the Brain

Millennials May be the Most Stressed-Out Generation

Even Modest Alcohol Intake Raises Cancer Risk

Why Do Boys Receive Lower Grades than Girls?

Negative Emotions and Feelings Can Damage Your Health

Canker Sore Drug Cures Obesity (At Least in Mice…)

How Technology is Changing the Practice of Medicine

New Salt Intake Guidelines for Children

High Levels of Distress in Childhood May Increase Risk of Heart Disease in Adulthood

Quitting Tobacco by Age 40 Restores a Normal Lifespan in Smokers

Cancer Death Rates Continue to Fall

Self-Help Books Improve Depression

Marines Try Mindfulness and Meditation to Reduce PTSD

Dying Nurse Volunteers Herself to Teach Nursing Students about the Dying

Regular Walks Cut Stroke Risk

Falling Asleep While Driving More Common than Previously Thought

Celebrity Health Fads Debunked

Obesity Among Young Children May Be Declining

Fresh Fruits & Vegetables May Reduce Breast Cancer Risk

Satisfaction with Life May Actually Increase with Age

Brain Changes in the Elderly May Increase Susceptibility to Being Scammed


 


Dr. Wascher’s Home Page



According to recent Bureau of Labor Statistics, the unemployment rate for veterans who served on active duty between September 2001 and December 2011 is more than 12 percent.  A new website, Veterans in Healthcare, seeks to connect veterans with potential employers.  If you are a veteran who works in the healthcare field, or if you are an employer who is looking for physicians, advanced practice professionals, nurses, corpsmen/medics, or other healthcare professionals, then please take a look at Veterans in Healthcare. As a retired veteran of the U.S. Army, I would also like to personally urge you to hire a veteran whenever possible.


Disclaimer:  As always, my advice to readers is to seek the advice of your physician before making any significant changes in medications, diet, or level of physical activity


Dr. Wascher is an oncologic surgeon, professor of surgery, cancer researcher, oncology consultant, and a widely published author


 

I and the staff of Weekly Health Update would again like to take this opportunity to thank the more than 100,000 health-conscious people from around the world who visit this premier global health information website every month.  Over the past 12 months, 3.5 million pages of high-quality medical research findings were served to the worldwide audience of health-conscious readers.  As always, we enjoy receiving your stimulating feedback and questions, and I will continue to try and personally answer as many of your inquiries as I possibly can.


 


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Why We Eat Far More Calories than We Think



A new study shows that we greatly underestimate how many calories we consume.


 

WHY WE EAT FAR MORE CALORIES THAN WE THINK

As I discuss in my bestselling book, A Cancer Prevention Guide for the Human Race, it is critically important to avoid diets and foods, and other lifestyle choices, known to increase the risk of cancer.  As I also discuss in my book, the human body was not designed for the supra-normal calorie content of the typical “western diet.”  The enormous number of calories packed into the highly processed foods that most people favor, when combined with our increasingly sedentary lifestyle, has led to an epidemic of obesity and obesity-related diseases, including cancer, diabetes, high blood pressure, heart disease, stroke, gallstones, liver disease, and accelerated arthritis, among other preventable serious illnesses.  Another point that I make in my book, and in discussions with my patients, is that almost all of us greatly underestimate the number of calories that we are consuming while, at the same time, we tend to overestimate the number of calories that we are burning through physical activity.

A newly published public health study, which appears in the current issue of the British Medical Journal, provides compelling data regarding our predisposition towards underestimating just how many calories we consume on a daily basis.

In this study, 1,877 adults, 1,178 adolescents, and 330 school-age children were asked to estimate the approximate number of calories that they were consuming while eating at fast food restaurants.  Specifically, these surveys were performed at McDonalds, Burger King, Subway, Wendy’s, KFC, and Dunkin’ Donuts.

The actual calories count, on average, for each meal was 836 calories for adults, 756 calories for adolescents, and 733 calories for children.  When asked to estimate the numbers of the calories they had just consumed, the adults underestimated their caloric intake by an average of 175 calories, the adolescents by 259 calories, and the school-age children by 175 calories.  Perhaps more important was the observation that the degree of underestimation of calorie content of fast-food meals actually increased with increasing actual meal calorie counts.  That is to say, the more excessive calories that people consumed at these fast-food restaurants, the more they underestimated their actual caloric intake.  Another interesting finding of this public health study was that adults and teens who ate at Subway underestimated the calorie counts of their meals to a greater degree (20 and 25 percent, respectively) than people who ate at McDonald’s, suggesting an inaccurate perception that Subway meals contained fewer calories (and were, therefore, healthier) than McDonalds meals.

As I discuss in my book, excess body weight has been linked to 7 to 10% of all cancer cases, as well as many other life-threatening obesity-related illnesses.  Therefore, instead of underestimating the calorie content of our diets and overestimating how physically active we are, we would be much better off by sharply reducing the calories we consume and increasing our physical activity levels.  Take an important first step towards living an evidence-based cancer prevention lifestyle now by reading A Cancer Prevention Guide for the Human Race.

 

For a groundbreaking overview of cancer risks, and evidence-based strategies to reduce your risk of developing cancer, order your copy of my bestselling book, “A Cancer Prevention Guide for the Human Race,” from AmazonBarnes & NobleBooks-A-MillionVroman’s Bookstore, and other fine bookstores!


Within one week of publication, A Cancer Prevention Guide for the Human Race was ranked #6 among all cancer-related books on the Amazon.com “Top 100 Bestseller’s List” for Kindle e-books. Within three months of publication, A Cancer Prevention Guide for the Human Race was the #1 book on the Amazon.com Top 100 New Book Releases in Cancer” list.

 

Join Dr. Wascher on Facebook

 

Additional Links for Robert A. Wascher, MD, FACS

Profile of Dr. Wascher by Oncology Times

Bio of Dr. Wascher at Cancer Treatment Centers of America

Dr. Wascher Discusses Predictions of Decreased Cancer Risk on azfamily.com

Dr. Wascher Discusses Environmental Risk Factors for Breast Cancer on Sharecare

Dr. Wascher Answers Questions About Cancer on talkabouthealth.com

Dr. Wascher Discusses Cancer Prevention Strategies on LIVESTRONG

Dr. Wascher Discusses Cancer Prevention on Newsmax

Dr. Wascher Answers Questions About Cancer Risk & Cancer Prevention on The Doctors Radio Show

Dr. Wascher Discusses Lymphedema After Breast Surgery on cancerlynx.com

Dr. Wascher Discusses Hormone Replacement Therapy & Breast Cancer Risk on cancerlynx.com

Dr. Wascher Discusses Chronic Pain After Mastectomy for Breast Cancer on cancerlynx.com

Dr. Wascher Discusses Sentinel Lymph Node Biopsy for Cancer on cancersupportivecare.com

Dr. Wascher Discusses the Role of Exercise in Cancer Prevention on Open Salon

Dr. Wascher Discusses Aspirin as a Potential Preventive Agent for Pancreatic Cancer on eHealth Forum

Dr. Wascher Discusses Obesity & Cancer Risk on eHealth Forum

Dr. Wascher Discusses the Role of Radiation Therapy in the Treatment of Breast Cancer on Sharecare

Dr. Wascher Discusses the Treatment of Stomach Cancer on Sharecare

Dr. Wascher Discusses the Management of Metastatic Cancer of the Liver on Sharecare

Dr. Wascher Discusses Obesity & Cancer Risk on hopenavigators.com

Dr. Wascher Discusses Hormone Replacement Therapy & Breast Cancer Risk on interactmd.com

Dr. Wascher Discusses Thyroid Cancer on health2fit.com

 

Links to Other Breaking Health News

3-D Printer Helps to Save Baby’s Life

Experimental Drug May Reduce Heart Damage after Heart Attack

Vitamin D May Improve Asthma Symptoms

Doctor Provides Patients with Own Feces for Fecal Transplants

Rising Arsenic Levels in Chicken

Dramatic Increase in Suicide Rate Among Middle Aged Americans Over the Past Decade

Woman with Transplanted Uterus Becomes Pregnant

Cutting Umbilical Cord Too Soon May Cause Anemia in Newborns

Recent Advances in Prosthetic Limbs to Help Boston Marathon Bombing Victims

Spiny New Bandage May Speed Healing of Skin Wounds

Study Confirms that Men Really Do Have Trouble Reading the Thoughts of Women

Deadly new Bird Flu Strain Cases Continue to Rise

Abdominal Fat Increases Kidney Disease Risk

Increasing Dietary Potassium & Decreasing Salt Intake Reduces Stroke Risk

A New Explanation for the Link Between Red Meat & Cardiovascular Disease

Deadly New Bird Flu Identified in China

Infection Risk: Keeping an Eye on Your Dentist

Couple Loses 500 Pounds in Two Years

Coffee May Reduce Crash Risk for Long-Distance Drivers

Tiny Implant Tells Your Smart Phone When You Are Having A Heart Attack

Transplanted Kidney Causes Death Due to Rabies

Eating While Distracted Increases Calorie Intake

Resistant Bacteria are on the Rise

High Levels of Stress Linked to an Increase in Heart Disease Risk

Small Snacks Cut Hunger as Well as Big Snacks

Poor Sleep May Increase the Risk of Heart Failure

Ancient Mummies Found to Have Heart Disease by CT Scan

Physically Fit Kids Do Better on Math & Reading Tests

How Melanoma Skin Cancer Evades the Immune System

Possible Link Between BPA and Asthma

Baby Boomers Appear Less Healthy Than Their Parents

The Biology of Love in the Brain

Millennials May be the Most Stressed-Out Generation

Even Modest Alcohol Intake Raises Cancer Risk

Why Do Boys Receive Lower Grades than Girls?

Negative Emotions and Feelings Can Damage Your Health

Canker Sore Drug Cures Obesity (At Least in Mice…)

How Technology is Changing the Practice of Medicine

New Salt Intake Guidelines for Children

High Levels of Distress in Childhood May Increase Risk of Heart Disease in Adulthood

Quitting Tobacco by Age 40 Restores a Normal Lifespan in Smokers

Cancer Death Rates Continue to Fall

Self-Help Books Improve Depression

Marines Try Mindfulness and Meditation to Reduce PTSD

Dying Nurse Volunteers Herself to Teach Nursing Students about the Dying

Regular Walks Cut Stroke Risk

Falling Asleep While Driving More Common than Previously Thought

Celebrity Health Fads Debunked

Obesity Among Young Children May Be Declining

Fresh Fruits & Vegetables May Reduce Breast Cancer Risk

Satisfaction with Life May Actually Increase with Age

Brain Changes in the Elderly May Increase Susceptibility to Being Scammed



Dr. Wascher’s Home Page



According to recent Bureau of Labor Statistics, the unemployment rate for veterans who served on active duty between September 2001 and December 2011 is more than 12 percent.  A new website, Veterans in Healthcare, seeks to connect veterans with potential employers.  If you are a veteran who works in the healthcare field, or if you are an employer who is looking for physicians, advanced practice professionals, nurses, corpsmen/medics, or other healthcare professionals, then please take a look at Veterans in Healthcare. As a retired veteran of the U.S. Army, I would also like to personally urge you to hire a veteran whenever possible.


Disclaimer:  As always, my advice to readers is to seek the advice of your physician before making any significant changes in medications, diet, or level of physical activity


Dr. Wascher is an oncologic surgeon, professor of surgery, cancer researcher, oncology consultant, and a widely published author


 

I and the staff of Weekly Health Update would again like to take this opportunity to thank the more than 100,000 health-conscious people from around the world who visit this premier global health information website every month.  Over the past 12 months, more than 3.1 million pages of high-quality medical research findings were served to the worldwide audience of health-conscious readers.  As always, we enjoy receiving your stimulating feedback and questions, and I will continue to try and personally answer as many of your inquiries as I possibly can.


 


Bookmark and Share





































Post to Twitter

Heart Disease Prevention Should Start During Childhood



A new study shows a heart-healthy lifestyle during childhood may prevent heart disease later in life.


 

 

HEART DISEASE PREVENTION SHOULD START DURING CHILDHOOD

Heart disease remains the most common cause of death in the United States, and throughout much of the world.

While most of us associate the development of cardiovascular disease with the bad diet and lifestyle habits that we adopt during adulthood, there is plenty of evidence showing that the underlying cause of coronary artery disease, atherosclerosis (also known as “hardening of the arteries”) may actually begin during childhood. Now, a newly published prospective clinical research study of adolescents in Finland reveals that a heart-healthy lifestyle, if adopted during childhood, can reduce the risk of atherosclerosis much earlier in life than was previously thought possible.  This study is published in the current issue of the journal Circulation.

Beginning in 1990, more than 1,000 infants were enrolled in this long-term prospective clinical study. These young research volunteers, who were 7 months of age when they entered into this research study, were randomly divided into two groups. The “intervention” group’s parents were intensively educated about heart-healthy diet and lifestyle factors, while the parents of the control group children received only the standard health information typically provided by pediatricians. These two groups of children were then closely followed through childhood, and into adolescence. A total of 7 cardiovascular health lifestyle factors were monitored throughout this research study. At ages 15, 17 and 19, the teenagers participating in this public health study underwent ultrasound measurements of the aorta (the largest artery in the body) to assess for thickening of the wall of this artery, which is a sign of early atherosclerosis. Ultrasound was also used to assess the elasticity of the aorta, which is reduced even at the earliest stages of atherosclerosis.

The lifestyle factors that were closely monitored during this prospective study included food choices, cholesterol levels in the blood, obesity levels, smoking, and exercise levels.

The results of this study confirmed the findings of earlier research studies that atherosclerosis, which leads to coronary artery (heart) disease does, indeed, begin early in life. The teenagers who followed only a few (or none) of the heart-healthy lifestyle recommendations throughout childhood were 78 percent more likely to have evidence, by ultrasound, of early atherosclerosis of the aorta when compared to the teens who had followed most of the recommended heart-healthy lifestyle strategies!

The findings of this long-term prospective randomized clinical research study are enormously important, as they show that failing to adopt a heart-healthy lifestyle during childhood leads to a huge increase in the incidence of early atherosclerosis which, in turn, would be expected to progress to symptoms of cardiovascular disease in adulthood. As with prior clinical research studies, this study confirms that physical activity levels, diet, body weight, exposure to tobacco smoke, and other modifiable lifestyle factors play an important role in the development of atherosclerosis, even during childhood. Therefore, based upon this important study’s findings, it appears that it really is never too soon to adopt a heart-healthy lifestyle!Parents who wish to minimize the future risk of cardiovascular disease in their children should, therefore, take note of the findings of this innovative research study, even during the earliest years of their children’s lives.

 

As I discuss in my bestselling book, A Cancer Prevention Guide for the Human Race, living an evidence-based cancer prevention lifestyle not only reduces your risk of dying from cancer, but also reduces your risk of dying from cardiovascular disease at the same time.

 

For a groundbreaking overview of cancer risks, and evidence-based strategies to reduce your risk of developing cancer, order your copy of my bestselling book, “A Cancer Prevention Guide for the Human Race,” from AmazonBarnes & NobleBooks-A-MillionVroman’s Bookstore, and other fine bookstores!


Within one week of publication, A Cancer Prevention Guide for the Human Race was ranked #6 among all cancer-related books on the Amazon.com “Top 100 Bestseller’s List” for Kindle e-books. Within three months of publication, A Cancer Prevention Guide for the Human Race was the #1 book on the Amazon.com Top 100 New Book Releases in Cancer” list.


 

Join Dr. Wascher on Facebook

 

Additional Links for Robert A. Wascher, MD, FACS

Profile of Dr. Wascher by Oncology Times

Bio of Dr. Wascher at Cancer Treatment Centers of America

Dr. Wascher Discusses Predictions of Decreased Cancer Risk on azfamily.com

Dr. Wascher Discusses Environmental Risk Factors for Breast Cancer on Sharecare

Dr. Wascher Answers Questions About Cancer on talkabouthealth.com

Dr. Wascher Discusses Cancer Prevention Strategies on LIVESTRONG

Dr. Wascher Discusses Cancer Prevention on Newsmax

Dr. Wascher Answers Questions About Cancer Risk & Cancer Prevention on The Doctors Radio Show

Dr. Wascher Discusses Lymphedema After Breast Surgery on cancerlynx.com

Dr. Wascher Discusses Hormone Replacement Therapy & Breast Cancer Risk on cancerlynx.com

Dr. Wascher Discusses Chronic Pain After Mastectomy for Breast Cancer on cancerlynx.com

Dr. Wascher Discusses Sentinel Lymph Node Biopsy for Cancer on cancersupportivecare.com

Dr. Wascher Discusses the Role of Exercise in Cancer Prevention on Open Salon

Dr. Wascher Discusses Aspirin as a Potential Preventive Agent for Pancreatic Cancer on eHealth Forum

Dr. Wascher Discusses Obesity & Cancer Risk on eHealth Forum

Dr. Wascher Discusses the Role of Radiation Therapy in the Treatment of Breast Cancer on Sharecare

Dr. Wascher Discusses the Treatment of Stomach Cancer on Sharecare

Dr. Wascher Discusses the Management of Metastatic Cancer of the Liver on Sharecare

Dr. Wascher Discusses Obesity & Cancer Risk on hopenavigators.com

Dr. Wascher Discusses Hormone Replacement Therapy & Breast Cancer Risk on interactmd.com

Dr. Wascher Discusses Thyroid Cancer on health2fit.com

 

Links to Other Breaking Health News

Woman with Transplanted Uterus Becomes Pregnant

Cutting Umbilical Cord Too Soon May Cause Anemia in Newborns

Recent Advances in Prosthetic Limbs to Help Boston Marathon Bombing Victims

Spiny New Bandage May Speed Healing of Skin Wounds

Study Confirms that Men Really Do Have Trouble Reading the Thoughts of Women

Deadly new Bird Flu Strain Cases Continue to Rise

Abdominal Fat Increases Kidney Disease Risk

Increasing Dietary Potassium & Decreasing Salt Intake Reduces Stroke Risk

A New Explanation for the Link Between Red Meat & Cardiovascular Disease

Deadly New Bird Flu Identified in China

Infection Risk: Keeping an Eye on Your Dentist

Couple Loses 500 Pounds in Two Years

Coffee May Reduce Crash Risk for Long-Distance Drivers

Tiny Implant Tells Your Smart Phone When You Are Having A Heart Attack

Transplanted Kidney Causes Death Due to Rabies

Eating While Distracted Increases Calorie Intake

Resistant Bacteria are on the Rise

High Levels of Stress Linked to an Increase in Heart Disease Risk

Small Snacks Cut Hunger as Well as Big Snacks

Poor Sleep May Increase the Risk of Heart Failure

Ancient Mummies Found to Have Heart Disease by CT Scan

Physically Fit Kids Do Better on Math & Reading Tests

How Melanoma Skin Cancer Evades the Immune System

Possible Link Between BPA and Asthma

Baby Boomers Appear Less Healthy Than Their Parents

The Biology of Love in the Brain

Millennials May be the Most Stressed-Out Generation

Even Modest Alcohol Intake Raises Cancer Risk

Why Do Boys Receive Lower Grades than Girls?

Negative Emotions and Feelings Can Damage Your Health

Canker Sore Drug Cures Obesity (At Least in Mice…)

How Technology is Changing the Practice of Medicine

New Salt Intake Guidelines for Children

High Levels of Distress in Childhood May Increase Risk of Heart Disease in Adulthood

Quitting Tobacco by Age 40 Restores a Normal Lifespan in Smokers

Cancer Death Rates Continue to Fall

Self-Help Books Improve Depression

Marines Try Mindfulness and Meditation to Reduce PTSD

Dying Nurse Volunteers Herself to Teach Nursing Students about the Dying

Regular Walks Cut Stroke Risk

Falling Asleep While Driving More Common than Previously Thought

Celebrity Health Fads Debunked

Obesity Among Young Children May Be Declining

Fresh Fruits & Vegetables May Reduce Breast Cancer Risk

Satisfaction with Life May Actually Increase with Age

Brain Changes in the Elderly May Increase Susceptibility to Being Scammed



Dr. Wascher’s Home Page



Dr. Wascher’s latest video:

Dark as Night, Part 1


Dark as Night, Part 1

Dark as Night, Part 1


At this time, more than 8 percent of Americans are unemployed.  According to the Bureau of Labor Statistics, however, the unemployment rate for veterans who served on active duty between September 2001 and December 2011 is more than 12 percent.  A new website, Veterans in Healthcare, seeks to connect veterans with potential employers.  If you are a veteran who works in the healthcare field, or if you are an employer who is looking for physicians, advanced practice professionals, nurses, corpsmen/medics, or other healthcare professionals, then please take a look at Veterans in Healthcare. As a retired veteran of the U.S. Army, I would also like to personally urge you to hire a veteran whenever possible.


Disclaimer:  As always, my advice to readers is to seek the advice of your physician before making any significant changes in medications, diet, or level of physical activity


Dr. Wascher is an oncologic surgeon, professor of surgery, cancer researcher, oncology consultant, and a widely published author


 

I and the staff of Weekly Health Update would again like to take this opportunity to thank the more than 100,000 health-conscious people from around the world who visit this premier global health information website every month.  Over the past 12 months, more than 3 million pages of high-quality medical research findings were served to the worldwide audience of health-conscious readers.  As always, we enjoy receiving your stimulating feedback and questions, and I will continue to try and personally answer as many of your inquiries as I possibly can.


 


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Fitness in Middle Age Lowers Dementia Risk



A new study finds that being physically fit in middle age may protect against Alzheimer’s disease later in life.


 

 

FITNESS IN MIDDLE AGE LOWERS DEMENTIA RISK

The incidence of Alzheimer’s disease and other forms of dementia are predicted to rise significantly as our population continues to age.  At the present time, there is no cure for Alzheimer’s disease and most other forms of dementia.

While the primary cause (or causes) of Alzheimer’s disease remains unclear at this time, it is clear that advancing age, diabetes, high blood pressure and high cholesterol levels all appear to be linked with this debilitating and irreversible form of dementia.  At the same time, it is also well known that regular exercise can reduce the risk of diabetes, high blood pressure, and elevated high cholesterol levels.  Now, a newly published research study, which appears in the Annals of Internal Medicine, strongly suggests that being physically fit during mid-life may also help to protect against Alzheimer’s disease and other forms of dementia later in life.

In this study, 19,458 middle-aged adults were assessed for their level of physical fitness between 1971 and 2009.  After an average of 25 years of follow-up, 1,659 of these research volunteers went on to be diagnosed with dementia. When researchers correlated levels of physical fitness during mid-life with the incidence of dementia later in life, they found that higher levels of physical fitness in middle age appeared to be protective against Alzheimer’s disease and other forms of dementia later in life.  In fact, the research volunteers with the highest levels of physical fitness during their middle age years were 36 percent less likely to develop dementia during the course of this study, when compared with volunteers who were at the lowest levels of physical fitness during mid-life.

In addition to reducing the risk of cardiovascular disease, diabetes, and cancer, the findings of this newly published clinical study strongly suggest that regular exercise during middle age is also associated with a significant reduction in the risk of developing dementia later in life.  In view of the many health benefits associated with regular exercise, if you are not currently getting 3 to 4 hours of at least moderate exercise per week, then please see your physician and a personal trainer, and begin your own personal exercise program!


Links to Other Breaking Health News

Horse Meat Scandal Rocks Britain

Why Do Boys Receive Lower Grades than Girls?

Negative Emotions and Feelings Can Damage Your Health

Canker Sore Drug Cures Obesity (At Least in Mice…)

How Technology is Changing the Practice of Medicine

New Salt Intake Guidelines for Children

High Levels of Distress in Childhood May Increase Risk of Heart Disease in Adulthood

Quitting Tobacco by Age 40 Restores a Normal Lifespan in Smokers

Cancer Death Rates Continue to Fall

Self-Help Books Improve Depression

Marines Try Mindfulness and Meditation to Reduce PTSD

Dying Nurse Volunteers Herself to Teach Nursing Students about the Dying

Regular Walks Cut Stroke Risk

Falling Asleep While Driving More Common than Previously Thought

Growing Immune Cells to Fight Cancer

Celebrity Health Fads Debunked

Thousands of Surgery Mistakes Are Still Happening Each Year

New Graphic Antismoking Ads Debut in England

Kids with Food Allergies May Become Targets of Bullies

Obesity Among Young Children May Be Declining

Tamoxifen for 10 Years (Instead of 5 Years) Significantly Improves Breast Cancer Survival Rate

Fresh Fruits & Vegetables May Reduce Breast Cancer Risk

Satisfaction with Life May Actually Increase with Age

Brain Changes in the Elderly May Increase Susceptibility to Being Scammed

“Talking” Therapy May Help Depression When Antidepressant Medications Fail

New Egg-Free Flu Vaccine

Graphic Cigarette Labels in Australia

Predicting Childhood Obesity at Birth

Inexpensive Power Foods

 

 

Dr. Wascher’s latest video:

Dark as Night, Part 1


Dark as Night, Part 1

Dark as Night, Part 1


At this time, more than 8 percent of Americans are unemployed.  According to the Bureau of Labor Statistics, however, the unemployment rate for veterans who served on active duty between September 2001 and December 2011 is now more than 12 percent.  A new website, Veterans in Healthcare, seeks to connect veterans with potential employers.  If you are a veteran who works in the healthcare field, or if you are an employer who is looking for physicians, advanced practice professionals, nurses, corpsmen/medics, or other healthcare professionals, then please take a look at Veterans in Healthcare. As a retired veteran of the U.S. Army, I would also like to personally urge you to hire a veteran whenever possible.


For a groundbreaking overview of cancer risks, and evidence-based strategies to reduce your risk of developing cancer, order your copy of my bestselling book, “A Cancer Prevention Guide for the Human Race,” from AmazonBarnes & NobleBooks-A-MillionVroman’s Bookstore, and other fine bookstores!

Within one week of publication, A Cancer Prevention Guide for the Human Race was ranked #6 among all cancer-related books on the Amazon.com “Top 100 Bestseller’s List” for Kindle e-books. Within three months of publication, A Cancer Prevention Guide for the Human Race was the #1 book on the Amazon.comTop 100 New Book Releases in Cancer” list.




Disclaimer:  As always, my advice to readers is to seek the advice of your physician before making any significant changes in medications, diet, or level of physical activity


 

Dr. Wascher is an oncologic surgeon, professor of surgery, cancer researcher, oncology consultant, and a widely published author


 

I and the staff of Weekly Health Update would again like to take this opportunity to thank the more than 100,000 health-conscious people from around the world who visit this premier global health information website every month.  Over the past 12 months, more than 2.5 million pages of high-quality medical research findings were served to the worldwide audience of health-conscious readers.  As always, we enjoy receiving your stimulating feedback and questions, and I will continue to try and personally answer as many of your inquiries as I possibly can.


 


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Fish Oil Improves Memory, Reduces Diabetes and Heart Disease Risk Factors



Fish Oil Improves Memory, Reduces Diabetes and Heart Disease Risk Factors


 

 

 

FISH OIL IMPROVES MEMORY, REDUCES DIABETES AND HEART DISEASE RISK FACTORS

Fish oil, which is rich in anti-inflammatory omega-3 polyunsaturated fatty acids, can play an important role in maintaining cardiovascular health.  There is also research data available to suggest that regular supplements of fish oil may improve brain function, including memory, in older patients.  Now, a recently published research paper, which appears in the Nutrition Journal, provides strong evidence that fish oil supplements can indeed improve cognitive function, while simultaneously reducing risk factors for cardiovascular disease.

In this study, 40 healthy middle-aged and elderly research volunteers underwent initial evaluation, including blood tests and cognitive function testing.  In this “placebo-controlled crossover” study, the volunteers were randomly divided into two groups.  One group received 3 grams of fish oil per day, while the other group received a placebo (sugar) pill.  After 5 weeks, the two groups of research volunteers were retested, and were then switched, or “crossed over,” with respect to the fish oil supplements and placebo pills.  After 5 additional weeks, the research volunteers were all once again retested.

Retesting of these research volunteers showed a significant improvement in memory function after taking fish oil for 5 weeks (when compared to the volunteers who were taking placebo pills).  Moreover, fish oil supplementation was also associated with a lower level of fat (triglycerides) in the blood, lower blood pressure, lower blood sugar levels, and a decrease in the level of the inflammatory protein TNF-alpha (tumor necrosis factor-alpha).

Taken together, the findings of this clinical study identified several apparent health benefits associated with daily fish oil supplements in middle-aged and elderly research volunteers, including improved memory function and improvements in multiple known risk factors for cardiovascular disease and diabetes.

 

Links to Other Breaking Health News

Flu Now in All 50 States, but New Cases Are Leveling Off

Quitting Tobacco by Age 40 Restores a Normal Lifespan in Smokers

Cancer Death Rates Continue to Fall

Self-Help Books Improve Depression

Marines Try Mindfulness and Meditation to Reduce PTSD

Dying Nurse Volunteers Herself to Teach Nursing Students about the Dying

Regular Walks Cut Stroke Risk

Falling Asleep While Driving More Common than Previously Thought

Growing Immune Cells to Fight Cancer

Celebrity Health Fads Debunked

Thousands of Surgery Mistakes Are Still Happening Each Year

New Graphic Antismoking Ads Debut in England

Kids with Food Allergies May Become Targets of Bullies

Obesity Among Young Children May Be Declining

Tamoxifen for 10 Years (Instead of 5 Years) Significantly Improves Breast Cancer Survival Rate

Fresh Fruits & Vegetables May Reduce Breast Cancer Risk

Satisfaction with Life May Actually Increase with Age

Brain Changes in the Elderly May Increase Susceptibility to Being Scammed

“Talking” Therapy May Help Depression When Antidepressant Medications Fail

New Egg-Free Flu Vaccine

Graphic Cigarette Labels in Australia

Predicting Childhood Obesity at Birth

Inexpensive Power Foods


Dr. Wascher’s latest video:

Dark as Night, Part 1


Dark as Night, Part 1

Dark as Night, Part 1


At this time, more than 8 percent of Americans are unemployed.  According to the Bureau of Labor Statistics, however, the unemployment rate for veterans who served on active duty between September 2001 and December 2011 is now more than 12 percent.  A new website, Veterans in Healthcare, seeks to connect veterans with potential employers.  If you are a veteran who works in the healthcare field, or if you are an employer who is looking for physicians, advanced practice professionals, nurses, corpsmen/medics, or other healthcare professionals, then please take a look at Veterans in Healthcare. As a retired veteran of the U.S. Army, I would also like to personally urge you to hire a veteran whenever possible.

For a groundbreaking overview of cancer risks, and evidence-based strategies to reduce your risk of developing cancer, order your copy of my bestselling book, “A Cancer Prevention Guide for the Human Race,” from AmazonBarnes & NobleBooks-A-MillionVroman’s Bookstore, and other fine bookstores!

Within one week of publication, A Cancer Prevention Guide for the Human Race was ranked #6 among all cancer-related books on the Amazon.com “Top 100 Bestseller’s List” for Kindle e-books. Within three months of publication, A Cancer Prevention Guide for the Human Race was the #1 book on the Amazon.comTop 100 New Book Releases in Cancer” list.




Disclaimer:  As always, my advice to readers is to seek the advice of your physician before making any significant changes in medications, diet, or level of physical activity


 

Dr. Wascher is an oncologic surgeon, professor of surgery, cancer researcher, oncology consultant, and a widely published author


 

I and the staff of Weekly Health Update would again like to take this opportunity to thank the more than 100,000 health-conscious people from around the world who visit this premier global health information website every month.  Over the past 12 months, more than 2.4 million pages of high-quality medical research findings were served to the worldwide audience of health-conscious readers.  As always, we enjoy receiving your stimulating feedback and questions, and I will continue to try and personally answer as many of your inquiries as I possibly can.


 


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Regular Exercise Significantly Cuts Colon Cancer Risk





 

A new study confirms that regular exercise significantly decreases colon cancer risk.


 

REGULAR EXERCISE SIGNIFICANTLY CUTS COLON CANCER RISK

As I discuss in my book, A Cancer Prevention Guide for the Human Race, as many as 60 percent of new cancer cases are directly linked to modifiable lifestyle and dietary factors, including many of the worst cancer killers.  Cancers of the gastrointestinal tract, including colon and rectal cancer, have been particularly linked to lifestyle and dietary factors, as I extensively discuss in my book.

A newly published study in the Journal of the National Cancer Institute is an exhaustive meta-analysis study of 21 previously published clinical trials that, in turn, evaluated the link between physical activity levels and colon cancer risk.  As an aside, meta-analysis is commonly used to combine the data from multiple similar clinical research studies, and then analyze that data in such a way that the “statistical power” of the combined meta-analysis study is usually greater than the individual studies that are being evaluated.

When the data from these 21 previously published clinical studies was combined and analyzed, the authors of this new meta-analysis study found that people who regularly engaged in high levels of physical activity were 27 percent less likely to develop cancer in the upper part of the colon when compared to people who were not physically active.  Similarly, highly active people were found to have a 26 percent decrease in the risk of developing cancer in the lower colon when compared to sedentary people.

The link between high levels of physical activity and decreased colorectal cancer risk noted in this meta-analysis is consistent with the research data that I discuss in A Cancer Prevention Guide for the Human Race (as well as other lifestyle and dietary risk factors that are associated with colorectal cancer risk).  A Cancer Prevention Guide for the Human Race is now available in both printed and digital formats from all major bookstores.  Get your copy now, and begin living an evidence-based cancer prevention lifestyle!


Dr. Wascher’s latest video:

Dark as Night, Part 1


Dark as Night, Part 1

Dark as Night, Part 1



At this time, more than 8 percent of Americans are unemployed.  According to the Bureau of Labor Statistics, however, the unemployment rate for veterans who served on active duty between September 2001 and December 2011 is now more than 12 percent.  A new website, Veterans in Healthcare, seeks to connect veterans with potential employers.  If you are a veteran who works in the healthcare field, or if you are an employer who is looking for physicians, advanced practice professionals, nurses, corpsmen/medics, or other healthcare professionals, then please take a look at Veterans in Healthcare. As a retired veteran of the U.S. Army, I would also like to personally urge you to hire a veteran whenever possible.


For a groundbreaking overview of cancer risks, and evidence-based strategies to reduce your risk of developing cancer, order your copy of my bestselling book, “A Cancer Prevention Guide for the Human Race,” from AmazonBarnes & NobleBooks-A-MillionVroman’s Bookstore, and other fine bookstores!

Within one week of publication, A Cancer Prevention Guide for the Human Race was ranked #6 among all cancer-related books on the Amazon.com “Top 100 Bestseller’s List” for Kindle e-books. Within three months of publication, A Cancer Prevention Guide for the Human Race was the #1 book on the Amazon.comTop 100 New Book Releases in Cancer” list.




Disclaimer:  As always, my advice to readers is to seek the advice of your physician before making any significant changes in medications, diet, or level of physical activity


 

Dr. Wascher is an oncologic surgeon, professor of surgery, cancer researcher, oncology consultant, and a widely published author


 

I and the staff of Weekly Health Update would again like to take this opportunity to thank the more than 100,000 health-conscious people from around the world who visit this premier global health information website every month.  (More than 1.3 million pages of high-quality medical research findings were served to the worldwide audience of health-conscious people who visited Weekly Health Update in 2011!)  As always, we enjoy receiving your stimulating feedback and questions, and I will continue to try and personally answer as many of your inquiries as I possibly can.


 



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Poverty and Low Educational Levels Increase Colorectal Cancer Risk






 

A new study finds that diet and lifestyle choices among the poor account for a high percentage of colorectal cancer cases in that population.


 

 

POVERTY AND LOW EDUCATIONAL LEVELS INCREASE COLORECTAL CANCER RISK

As I discuss in my bestselling book, A Cancer Prevention Guide for the Human Race, the risk of developing GI tract cancers, including colorectal cancer, is heavily influenced by diet and other modifiable lifestyle factors.

Colorectal cancer tends to be more common in people at the lower end of the socioeconomic ladder, and a number of explanations for this observation have been proposed, although the actual reasons for this finding have not been clear.  Now, a newly published update of the enormous National Institutes of Health-AARP Diet and Health Study sheds important light on the disparity in colorectal cancer incidence observed between people at the lower end of the socioeconomic spectrum and those at the higher rungs.  This ongoing prospective public health study is one of the largest such studies in the world, having enrolled more than 506,000 patient volunteers thus far.  This study update appears in the current issue of the Journal of the National Cancer Institute.

During the course of this huge ongoing public health study, thus far, 7,676 patient volunteers have developed colorectal cancer.

All of the patient volunteers in this gigantic clinical research study were assessed for the following dietary and lifestyle factors known to increase colorectal cancer risk: lack of physical activity (sedentary lifestyle), unhealthy fat- and meat-rich diets, smoking, and obesity.  When these lifestyle-associated risk factors for colorectal cancer were assessed in patient volunteers at various socioeconomic levels, a clear pattern emerged.  Among patient volunteers with less formal education and in lower income brackets, there was a significantly higher likelihood of engaging in dietary and lifestyle habits known to increase colorectal cancer risk.  Indeed, a striking 44 percent of the colorectal cancer cases that developed during the course of this research study appeared to be associated with high-risk diets and lifestyles among patient volunteers who reported lower levels of formal education.  Similarly, 36 percent of the colon cancer cases that developed during the course of this study were associated with high-risk diet and lifestyle factors among patient volunteers reporting lower income levels.

In view of the huge number of patient volunteers participating within this study, the findings presented above are highly likely to accurately reflect a true cause-and-effect relationship, rather than potentially coincidental “associations.”  While it has long been known that folks at the lower end of the socioeconomic spectrum tend to engage in riskier dietary and lifestyle behaviors than the general population, the eye-opening findings of this study indicate that the “excess” colorectal cancer risk among people with lower education and income levels is strikingly linked to modifiable dietary and lifestyle factors known to increase colorectal cancer risk (as well as other cancer and serious non-cancer illnesses, I might add).  As is the case with cardiovascular disease, diabetes, high blood pressure, stroke, and other diet and lifestyle associated chronic illnesses, colorectal cancer disproportionately affects the poor in our society.  Thus, the disturbing findings of this public health study indicate that more must be done to educate those at greatest risk for colorectal cancer (and other serious cancer and non-cancer diet and lifestyle associated illnesses) regarding healthier diet and lifestyle choices.


A Cancer Prevention Guide for the Human Race is now available in both printed and digital formats from all major bookstores.  Get your copy now, and begin living an evidence-based cancer prevention lifestyle now!


At this time, more than 8 percent of Americans are unemployed.  According to the Bureau of Labor Statistics, however, the unemployment rate for veterans who served on active duty between September 2001 and December 2011 is now more than 12 percent.  A new website, Veterans in Healthcare, seeks to connect veterans with potential employers.  If you are a veteran who works in the healthcare field, or if you are an employer who is looking for physicians, advanced practice professionals, nurses, corpsmen/medics, or other healthcare professionals, then please take a look at Veterans in Healthcare. As a retired veteran of the U.S. Army, I would also like to personally urge you to hire a veteran whenever possible.


For a groundbreaking overview of cancer risks, and evidence-based strategies to reduce your risk of developing cancer, order your copy of my bestselling book, “A Cancer Prevention Guide for the Human Race,” from AmazonBarnes & NobleBooks-A-MillionVroman’s Bookstore, and other fine bookstores!

Within one week of publication, A Cancer Prevention Guide for the Human Race was ranked #6 among all cancer-related books on the Amazon.com “Top 100 Bestseller’s List” for Kindle e-books. Within three months of publication, A Cancer Prevention Guide for the Human Race was the #1 book on the Amazon.comTop 100 New Book Releases in Cancer” list.




Disclaimer:  As always, my advice to readers is to seek the advice of your physician before making any significant changes in medications, diet, or level of physical activity


 

Dr. Wascher is an oncologic surgeon, professor of surgery, cancer researcher, oncology consultant, and a widely published author


 

I and the staff of Weekly Health Update would again like to take this opportunity to thank the more than 100,000 health-conscious people from around the world who visit this premier global health information website every month.  (More than 1.3 million pages of high-quality medical research findings were served to the worldwide audience of health-conscious people who visited Weekly Health Update in 2011!)  As always, we enjoy receiving your stimulating feedback and questions, and I will continue to try and personally answer as many of your inquiries as I possibly can.


 






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Even 15 Minutes of Exercise Per Day Reduces Death Risk

Welcome to Weekly Health Update





A new clinical study shows that as little as 15 minutes of exercise per day, or 90 minutes per week, can significantly reduce the risk of premature death.





EVEN 15 MINUTES OF EXERCISE PER DAY REDUCES DEATH RISK

As I discuss in detail in my recent book, A Cancer Prevention Guide for the Human Race, regular exercise not only decreases the risk of cardiovascular disease, obesity, diabetes, and high blood pressure, but cancer as well.  Most experts recommend at least 30 minutes of moderate or vigorous exercise per day, and for at least 5 days per week.  You might respond to this recommendation by saying that you are simply too busy to spend this much time exercising (although, in truth, almost all of us can meet this goal if we are truly committed to living a healthy life…), and so you might, instead, simply choose not to exercise at all.  Well, what if I told you, then, that even shorter periods of moderate exercise, when performed regularly, can still significantly reduce your chances of early death due to cardiovascular disease, cancer, and other serious illnesses?

An important new prospective public health study from Taiwan appears in the current issue of the prestigious journal, The Lancet. In this extremely large study, 416,175 volunteers (199,265 men and 216,910 women) were followed for an average duration of 8 years. Based upon the amount of weekly exercise claimed by each volunteer, these men and women were then divided into 5 different groups: inactive, low, medium, high, or very high levels of weekly physical activity. This huge cohort of clinical research volunteers were then closely observed during the course of this public health study.

In this study, the volunteers in the “low” exercise group, who exercised for an average of only 92 minutes per week, were 14 percent less likely to die of any cause when compared to the “inactive” group volunteers, and these “minimal exercisers,” on average, lived for 3 years longer than the non-exercisers! Moreover, for every additional 15 minutes of daily exercise above the minimum of 15 minutes per day, death from all causes was reduced by an additional 4 percent, and death due to cancer wasreduced by an additional 1 percent!

Importantly, the beneficial health effects of even modest-to-moderate levels of exercise were experienced by all of the volunteers in this clinical research study, irrespective of age or gender. (Even volunteers with cardiovascular disease experienced these same significant health benefits from modest levels of regular daily exercise.)

The results of this enormous prospective public health study make it clear that even as little as 15 minutes of moderate exercise per day, or 90 minutes per week, can yield impressive health benefits, including a significant decrease in the risk of death due to all causes (including cancer), and a significant increase in lifespan.  Therefore, although most of us really can set aside at least half an hour per day, 5 or 6 days per week, to engage in moderate exercise, even more modest levels of regular exercise are still very worthwhile.  So, for those of you who are avoiding exercise altogether because you feel like you are unable to put in at least 30 minutes per day, the results of this important research study will, hopefully, motivate you to get up off of that couch and go out for at least 15 or 20 minutes of daily exercise!


 

For a comprehensive guide to living an evidence-based cancer prevention lifestyle, order your copy of my new book, A Cancer Prevention Guide for the Human Race.  For the price of a cheeseburger, fries, and a shake, you can purchase this landmark new book, in both paperback and e-book formats, and begin living an evidence-based cancer prevention lifestyle today!

For a groundbreaking overview of cancer risks, and evidence-based strategies to reduce your risk of developing cancer, order your copy of my new book, A Cancer Prevention Guide for the Human Race,” from Amazon, Barnes & Noble, Books-A-Million,Vroman’s Bookstore, and other fine bookstores!

On Thanksgiving Day, 2010, A Cancer Prevention Guide for the Human Race was ranked #6 among all cancer-related books on the Amazon.com “Top 100 Bestseller’s List” for Kindle e-books! On Christmas Day, 2010, A Cancer Prevention Guide for the Human Race was the #1 book on the Amazon.comTop 100 New Book Releases in Cancer” list!


Disclaimer:  As always, my advice to readers is to seek the advice of your physician before making any significant changes in medications, diet, or level of physical activity



Dr. Wascher is an oncologic surgeon, professor of surgery, cancer researcher, oncology consultant, and a widely published author



For a different perspective on Dr. Wascher, please click on the following YouTube link:

Texas Blues Jam



I and the staff of Weekly Health Update would again like to take this opportunity to thank the more than 100,000 health-conscious people, from around the world, who visit this premier global health information website every month. (More than 1.2 million health-conscious people visited Weekly Health Update in 2010!) As always, we enjoy receiving your stimulating feedback and questions, and I will continue to try and personally answer as many of your inquiries as I possibly can.





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Fitness Video Games Compare Well with Traditional Exercise

Welcome to Weekly Health Update


“A critical weekly review of important new research findings for health-conscious readers”



FITNESS VIDEO GAMES COMPARE WELL WITH TRADITIONAL EXERCISE

Although I was initially opposed to the idea, my wife recently decided to buy a Nintendo Wii game system for our 9 year-old daughter and 6 year-old son.  Like many school-age children, our two kids already seem to have more sports classes, academic classes outside of school, and play dates than they have time to attend.  (Oh, and let’s not forget about the daily deluge of homework that they bring home each evening from school!)  Having been overruled by my wife, however, I resigned myself to yet another distraction (centered around the television) for our children to deal with each day.

Soon after setting up the Wii gaming system in our home, our two children were happily immersed in playing various fantasy games with each other, leaping around our living room while clutching the wireless remotes, screaming and laughing the whole time.  Every now and then, despite my feigned lack of interest in their new gaming toy, I would also find myself drawn into a vigorous game of Wii bowling or Wii table tennis.  While playing these and other Wii games with our hyperkinetic 9 year-old daughter, I actually found myself working up a bit of a sweat in the process!  Soon thereafter, we purchased some additional “Wii Fitness” games, as well, including a “step pad” that allows players to perform stepping exercises with a group of imaginary fellow steppers.  And so I watched, with some amusement, as our rambunctious 9 year-old daughter briskly hopped up and down from the step pad along with her imaginary stepping friends, clapping her hands and flailing her arms about in the process.

While I still have some reservation about having a video gaming system in our home, I was impressed that our exercise-adverse kids had found an entertaining way to burn off some extra calories using Wii fitness games.  This week’s health research review column is, therefore, focused on the potential health benefits that may be associated with fitness-related video games (“exergames”), including the Nintendo Wii system that we have in our living room.

A newly published clinical research study, which appears in the current issue of the Archives of Pediatric & Adolescent Medicine, sought to actually measure the amount of calories burned while playing video-based “exergames.”  In this study, 39 boys and girls (average age was 12 years) were asked to participate in several different fitness-related video games.  These games included Dance Dance Revolution, Light Space Bug Invasion, Nintendo Wii Boxing, Cybex Trazer Goalie Wars, Sportwall, and Xavix J-Mat.  These children were also asked to walk on a treadmill set at a 3 mile-per-hour (mph) pace.  Using standardized metabolic measuring equipment, the energy expenditure associated with these physical activities was measured in “metabolic equivalent task values” (or “mets”).

At a time when obesity is rampant among both adults and children, the findings of this new study have further decreased my reservations regarding the Nintendo Wii gaming system that now resides in our living room.  First of all, the six different measured activities all significantly raised these children’s energy expenditures above resting levels.  Walking at a moderately brisk 3 mph on a treadmill resulted in an average energy expenditure of 4.9 mets.  In comparison, while playing Wii Boxing, these kids reached an average of 4.2 mets.  The energy expenditure of the remaining four “exergames” was even more impressive:  5.4 mets for Dance Dance Revolution, 5.9 mets for Cybex Trazer Goalie Wars, 6.4 mets for Light Space Bug Invasion, 7.0 mets for Xavix J-Mat, and 7.1 mets for Sportwall.

The findings of this study are very impressive.  Just to place the measured energy expenditures noted with the six activities assessed in this clinical research study into perspective, moderate physical activity, which includes activities such as walking at a brisk pace, swimming, and moderate-paced bicycle riding is associated with an average energy expenditure of 3 to 6 mets.  Vigorous physical activity, which includes such activities as jogging, mountain climbing, singles tennis, or riding a bicycle uphill, involves an energy expenditure of more than 6 mets.  All five of these “exergames” were associated with an energy expenditure level of at least “moderate physical activity,” while three of these gaming systems were actually associated with “vigorous physical activity” levels more commonly associated with intense levels of aerobic exercise.

As we struggle with the rising incidence of obesity among an increasingly sedentary generation of boys and girls in the United States, and in many other countries around the world, the use of “exergames,” such as those that were evaluated in this clinical research study, may offer our children an opportunity to combine the video gaming that so many of them love to play with levels of exercise that were formerly associated with the high-intensity sports that are, increasingly, being eliminated from school-based and after-school physical fitness programs.  The findings of this important study strongly suggest that it is possible to combine video-gaming with significant levels of exercise, and in a format that many children will find entertaining and fun to engage in.  So, in the end, my wife’s decision to purchase the Nintendo Wii system may not have been such a bad idea after all….

 

For a complete evidence-based discussion about exercise as part of an evidence-based cancer prevention lifestyle, order your copy of my new book, A Cancer Prevention Guide for the Human Race. For the price of a cheeseburger, fries, and a shake, you can purchase this landmark new book, in both paperback and e-book formats, and begin living an evidence-based cancer prevention lifestyle today!


On Thanksgiving Day, 2010, A Cancer Prevention Guide for the Human Race was ranked #6 among all cancer-related books on the Amazon.com “Top 100 Bestseller’s List” for Kindle e-books! On Christmas Day, 2010, A Cancer Prevention Guide for the Human Race was the #1 book on the Amazon.comTop 100 New Book Releases in Cancer” list!


Disclaimer:  As always, my advice to readers is to seek the advice of your physician before making any significant changes in medications, diet, or level of physical activity


Dr. Wascher is an oncologic surgeon, professor of surgery, cancer researcher, oncology consultant, and a widely published author


For a different perspective on Dr. Wascher, please click on the following YouTube link:

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I and the staff of Weekly Health Update would again like to take this opportunity to thank the more than 100,000 health-conscious people, from around the world, who visit this premier global health information website every month. (More than 1.2 million health-conscious people visited Weekly Health Update in 2010!) As always, we enjoy receiving your stimulating feedback and questions, and I will continue to try and personally answer as many of your inquiries as I possibly can.





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