Conditions & Diseases

Raising HDL Levels May Not Lower Heart Attack Risk

Gene Study Questions Impact of Increasing 'Good' Cholesterol Levels By Salynn Boyles Reviewed by Laura J. Martin, MD May 16, 2012 -- It is widely believed that raising "good" cholesterol lev...

Sleepwalking May Be More Common Than You Think

Researcher Finds 30% of People Polled Have Sleepwalked; Certain Medicines, Disorders Make It More Likely By Kathleen Doheny Reviewed by Louise Chang, MD May 14, 2012 -- Do you remember exac...

Do You Have 'Social Jet Lag'?

Sleep That's Slightly Shifted Away From Normal Biological Rhythms May Increase Obesity Risk By Brenda Goodman, MA Reviewed by Hansa D. Bhargava, MD May 10, 2012 -- People who have different ...

Zinc May Slightly Help Adults With Colds, Not Kids

Study Shows Zinc Supplements Do Little to Lessen the Severity of Cold Symptoms By Denise Mann Reviewed by Laura J. Martin, MD May 7, 2012 -- Adults who take zinc supplements at the first sig...

Beastie Boy 'MCA' Dies, Had Salivary Cancer

47-Year-Old Yauch Had Battled Salivary Cancer Since 2009 By Daniel J. DeNoon Reviewed by Louise Chang, MD May 4, 2012 -- Adam Yauch, 47, best known as MCA and a founding member of the Beasti...

Energy Drinks: Bad for the Teeth?

Study Finds Energy, Sports Drinks Damage Tooth Enamel; Industry Says Study Not 'Real World' By Kathleen Doheny Reviewed by Laura J. Martin, MD May 3, 2012 -- Energy and sports drinks can dam...

Fish, Flaxseed May Lower Alzheimer's Risk

Omega-3-Rich Diet May Protect Aging Brains, Study Suggests By Salynn Boyles Reviewed by Laura J. Martin, MD May 2, 2012 -- Early research suggests that eating fatty fish, nuts, and other foo...

What Makes Anna Kendrick Smile?

The "What to Expect" star tells us how she copes with being a movie star. Plus three things that bring her joy. By Lauren Paige Kennedy the Magazine - Feature Reviewed by Louise Chang, MD Anna Kendrick is quick...

The Worst Cities in the U.S. for Asthma

Memphis, New Haven, and Knoxville Top List of 'Asthma Capitals' By Jennifer Warner Reviewed by Louise Chang, MD May 1, 2012 -- Memphis residents may have a new reason to sing the blues, if ...

Can I Change the Shape of My Teeth?

Yes, you can, our dental expert says, and it doesn't necessarily involve orthodontia. By Gwen Cohen Brown, DDS the Magazine - Feature Reviewed by Louise Chang, MD Q: Can I change the shape of my teeth? ...

8 Ways to Keep Your Mouth Healthy

Our expert shares his tips on keeping your teeth in tip-top shape. By Heather Hatfield the Magazine - Feature Reviewed by Eric Yabu, DDS Brushing, flossing, and rinsing are the ABCs of oral health, but they're...

When Should I Take My Child to the Dentist?

The best time for that first visit may be earlier than you think, our expert says. By Eric Yabu, DDS the Magazine - Feature Reviewed by Louise Chang, MD Q. How old should my child be before I make his ...

Type 2 Diabetes in Kids a Challenge to Control

Study Shows Early Aggressive Combo Treatment May Result in Better Blood Sugar Control By Salynn Boyles Reviewed by Brunilda Nazario, MD April 29, 2012 -- The obesity epidemic has created a ...

Losing Weight May Help Lower Cancer Risk

Weight Loss Linked to Reduced Inflammation in Postmenopausal Women By Matt McMillen Reviewed by Laura J. Martin, MD May 1, 2012 -- For postmenopausal women who are overweight or obese, new ...

1/3 With Arthritis Report Anxiety or Depression

Many May Treat Arthritis Symptoms, but Miss Out on Help for Emotional Issues By Denise Mann Reviewed by Laura J. Martin, MD April 30, 2012 -- One-third of people 45 and older with arthritis ...

Kids With Type 2 Diabetes: Combo Treatment Best?

Study Shows Early Aggressive Treatment May Result in Better Blood Sugar Control By Salynn Boyles Reviewed by Brunilda Nazario, MD April 29, 2012 -- The obesity epidemic has created a genera...

30% of Workers Get Far Too Little Sleep

Lack of Sleep Potentially Putting Public and Workers at Risk By Denise Mann Reviewed by Louise Chang, MD April 26, 2012 -- U.S. workers are not getting nearly enough sleep. Fully 30% o...

New Guidelines Link Lifestyle to Cancer Survival

Healthy Diet, Regular Exercise Can Improve Odds, Report Confirms By Salynn Boyles Reviewed by Brunilda Nazario, MD April 26, 2012 -- Cancer survivors who eat right, exercise regularly, and ...

Cholesterol Levels in the U.S. on the Decline

Experts Credit Medication and Healthier Diets for Falling Cholesterol Levels By Charlene Laino Reviewed by Louise Chang, MD April 25, 2012 -- The number of American adults with high cholest...

Botox Only Modestly Effective for Migraines

Chronic Sufferers Had, on Average, 2 Fewer Headaches a Month By Salynn Boyles Reviewed by Laura J. Martin, MD April 24, 2012 -- Botox injections are only modestly effective for preventing mi...

New Clue to Brain Freeze

Changes in Brain’s Blood Flow May Explain Brain Freeze By Jennifer Warner Reviewed by Louise Chang, MD April 23, 2012 -- Ice cream lovers, here's hope! Researchers may be one step closer ...

Weird Body Quirks: From Brain Freeze to Hiccupping

The Brain FreezeOh no, not again! Another frozen treat, another brain freeze. “Ice cream headaches” happen when something cold touches nerves in the roof of the mouth, triggering blood vessels in the front of your head to swell. This rapid swelli...

Migraine Guidelines Focus on Prevention

Key Medications Listed to Help Prevent Migraine Headaches By Denise Mann Reviewed by Brunilda Nazario, MD April 23, 2012 -- New guidelines may help people with frequent migraine headaches g...

Consumer Group to FDA: Take Victoza off the Market

Consumer Watchdog Group 'Public Citizen' Challenges Safety of Popular Type 2 Diabetes Drug By Matt McMillen Reviewed by Michael W. Smith, MD April 20, 2012 -- Public Citizen, the Washington...

HPV Cancer Hits 8,000 Men, 18,000 Women a Year

CDC: Cancers From Sexually Transmitted Virus Not Just a Female Problem By Daniel J. DeNoon Reviewed by Louise Chang, MD April 19, 2012 -- HPV cancer isn't just a female problem, new CDC figu...

Breast Cancer Study Could Change Treatment

Scientists Reclassify Breast Cancer Into 10 New Categories, Which Could Lead to Better Treatments By Peter Russell Reviewed by Sheena Meredith, MD April 18, 2012 -- Doctors might one day be...

Is There Proof Gum Disease Causes Heart Disease?

New Statement by the American Heart Association Stirs Controversy By Brenda Goodman, MA Reviewed by Laura J. Martin, MD April 18, 2012 -- Contrary to what had been "accepted" thinking by man...

Migraines at Work: Prevention, Time Off, Office Politics, and More

How to keep your career on track when you have migraines. By Lisa Zamosky Feature Reviewed by Brunilda Nazario, MD Getting migraine headaches is tough. Managing a migraine at work can be even trickier. Ca...

Any Exercise May Cut Alzheimer's Risk at Any Age

Simple Household Chores, Active Lifestyle May Lower Alzheimer's Risk By Denise Mann Reviewed by Louise Chang, MD April 18, 2012 -- Daily physical activity may reduce the risk of Alzheimer's...

ADHD or Not? Why a Diagnosis Matters

Whether you suspect ADHD, or a teacher mentions it, an actual diagnosis is key. By Eric Metcalf, MPH Feature Reviewed by Brunilda Nazario, MD About 9% of U.S. children and teens have ADHD. For many of these ki...