Health news
Young athletes need dual screening tests for heart defects, study suggests
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To best detect early signs of life-threatening heart defects in young athletes, screening programs should include both popular diagnostic tests, not just one of them, according to new research from heart experts at Johns ...
FDA questions safety of alcoholic energy drinks
Nov 13, 2009 |
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(AP) -- The Food and Drug Administration is challenging makers of alcohol-infused energy drinks to prove their beverages are safe, citing complaints that the products can cause risky behavior and injury.
90 percent of Africans are not protected by smoke-free laws
Nov 11, 2009 |
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As African nations are poised to undergo the highest increase in the rate of tobacco use among developing countries, nearly 90 percent of people on the continent remain without meaningful protection from secondhand smoke, ...
People entering their 60s may have more disabilities today than in prior generations
Nov 12, 2009 |
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(PhysOrg.com) -- In a development that could have significant ramifications for the nation's health care system, Baby Boomers may well be entering their 60s suffering far more disabilities than their counterparts did in previous ...
US adult smoking rate rises slightly
Nov 12, 2009 |
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(AP) -- Cigarette smoking rose slightly for the first time in almost 15 years, dashing health officials' hopes that the U.S. smoking rate had moved permanently below 20 percent.
Doctors create gum that helps promote tooth health
Nov 13, 2009 |
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With the help of a gum chomping machine and years of careful chemistry, University of Kentucky researchers have developed a chewing gum that can help replace toothpaste and a toothbrush, thus improving the health of soldiers ...
Good food nation: Researchers think America's obesity epidemic can be reversed via 'foodsheds'
Nov 10, 2009 |
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(PhysOrg.com) -- In the last three decades, childhood obesity in the United States has become a massive public-health problem. According to the Centers for Disease Control, between 1980 and 2006 the percentage ...
Quarter of a million children in England at risk of skin cancer from sunbeds
Nov 12, 2009 |
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An estimated quarter of a million 11-17 year olds in England are being put at increased risk of developing malignant melanoma by using sunbeds, warn researchers in a letter to this week's BMJ.
Chocolate rich in flavanols may protect the skin from UV
Nov 06, 2009 |
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(PhysOrg.com) -- A new study has discovered for the first time that dark chocolate rich in flavanols may provide significant protection from the harmful effects of ultraviolet light.
New national study finds more than half of cheerleading injuries in US due to stunts
Nov 13, 2009 |
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Whether rallying the crowd at a sporting event or participating in competition, cheerleading can be both fun and physically demanding. Although integral to cheerleading routines, performing stunts can lead to injury. Stunt-related ...
Mood improves on low-fat, but not low-carb, diet plan
Nov 09, 2009 |
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After one year, a low-calorie, low-fat diet appears more beneficial to dieters' mood than a low-carbohydrate plan with the same number of calories, according to a report in the November 9 issue of Archives of Internal Me ...
Too much selenium can increase your cholesterol
Nov 12, 2009 |
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A new study from the University of Warwick has discovered taking too much of the essential mineral selenium in your diet can increase your cholesterol by almost 10%.
High fat diet increases inflammation in the mouse colon
Nov 12, 2009 |
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(PhysOrg.com) -- In mice fed a diet high in fat and low in fiber, vitamin D and calcium -- the so-called Western diet -- expression of a series of genes collectively associated with immune and inflammatory responses was altered. ...
Feds ignored Medicare scam warnings for years
Nov 13, 2009 |
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(AP) -- For three years, the federal agency in charge of preventing Medicare fraud repeatedly ignored internal watchdog warnings about swindlers stealing millions of dollars by scamming several programs, documents show.
Trimming US health care spending will require new approaches, study finds
Nov 11, 2009 |
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Slowing the growth in U.S. health care spending will most likely require adoption of an array of strategies as well as an improved approach to moving promising strategies into widespread use, according to a new analysis by ...
