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Our Sedentary Lifestyles Cost About 5 Million Lives A Year
By Kate Kelland LONDON (Reuters) - A study of one million people has found that physical inactivity costs the global economy $67.5 billion a year in healthcare and productivity losses, but an hour a day of exercise could eliminate most of that. Sedentary lifestyles are linked to increased risks of heart disease, diabetes and cancer, researchers found, but activity - such as brisk walking - could counter the higher likelihood of early death linked with sitting for eight or more hours a day. Such inactivity is estimated to cause more than 5 million deaths a year - almost as many as smoking, which the World Health Organi...
Source: Science - The Huffington Post - July 28, 2016 Category: Science Source Type: news

White Doctors In Training Believe Some Disturbing Stuff About Black Patients
When it comes to emergency care, you may have a tough time if you're in pain and not a white man.  Previous research has shown that black and Hispanic patients who reported severe pain in the the ER were 22 percent less likely to receive pain medication than white patients who presented with the same complaints. And women suffer similar disparities: A 2008 study found that women wait an average of 16 minutes longer to receive pain relief for acute abdominal pain in the ER than men do. Now a new study is shedding some light on this phenomenon. "We’ve been looking at racial bias and pain perception to tr...
Source: Science - The Huffington Post - April 8, 2016 Category: Science Source Type: news

Buried in Pills
By Drs. David Niesel and Norbert Herzog, Medical Discovery News Have you ever heard doctors referred to as "pill pushers"? While medical professionals provide necessary and admirable services, it does make you wonder how many pills we take in a day, a month, a year or even a lifetime. In the British Museum in London, along with the Rosetta Stone and an Easter Island head, there is an exhibit with an expansive glass table, more than a yard wide and at least 20 yards long. On it rests a tapestry-like depiction of the number of pills two individuals would take over their lifetimes in various colors and sizes. On one side is ...
Source: Science - The Huffington Post - January 21, 2016 Category: Science Source Type: news

Catching Dick: Not Why We Care About Weight
Amy Schumer said in her humorous acceptance speech at the Glamour Women of the Year Awards: "I'm like 160 pounds right now, and I can catch a dick whenever I want, and that's the truth." The line, like many in her speech, is obviously very funny. But the humor is directed at a misperception that is not so funny. With our society's superficial focus on youth and appearance, we have emphasized all the wrong reasons for maintaining a healthy body weight, which has nothing to do with "catching dick." We are sold the idea that remaining slim is primarily important as a means of attracting the opposite sex, rather than as a pa...
Source: Science - The Huffington Post - June 4, 2015 Category: Science Source Type: news

7 Big Things We Learned About Sleep In The Past Decade
It's no secret that here at The Huffington Post, we love sleep -- and for good reason. Sleep has been called the "third pillar" of health, along with nutrition and exercise. Getting the quality sleep that you need has the power to protect your physical and mental health, while skipping out on sleep can seriously hurt your health, cognition and well-being over time. Over the past 10 years, sleep has finally become widely recognized as a critical aspect of good health, and new research has shed more light on its importance in our lives. Here's what we've learned. 1. A sleeping brain is an active brain. While you're re...
Source: Science - The Huffington Post - May 25, 2015 Category: Science Source Type: news

Smoking Causes More Kinds Of Deaths Than We Ever Thought
Breast cancer, prostate cancer, and even routine infections. A new report ties these and other maladies to smoking and says an additional 60,000 to 120,000 deaths each year in the United States are probably due to tobacco use. The study by the American Cancer Society and several universities, published in Thursday's New England Journal of Medicine, looks beyond lung cancer, heart disease and other conditions already tied to smoking, and the 480,000 U.S. deaths attributed to them each year. "Smokers die, on average, more than a decade before nonsmokers," and in the U.S., smoking accounts for one of every five deaths, Dr. ...
Source: Science - The Huffington Post - February 12, 2015 Category: Science Source Type: news