Health Tip: Stop Grinding Your Teeth

Here's what the habit can cause

Just 1 Cigarette a Day Can Be Deadly: Study

Light smokers still faced an increased risk of early death

Men More Likely to Use Marijuana Than Women, Study Finds

Researchers suggest 2007 recession may have spurred rise in pot use among men with low incomes

Normal Blood Pressure in Clinic May Mask Hypertension

Young, lean patients can have high blood pressure that's not caught during regular exams, study finds

Pubic Grooming Tied to Higher STD Rates

Study finds unexpected risk comes from baring all

Regular Drinkers, Irregular Heartbeat?

Even moderate amounts of alcohol may contribute to atrial fibrillation, study suggests

Scientists Discover More Clues to Stuttering

MRI shows involvement of brain areas controlling speech, attention and emotion

Study Finds Worrisome Heart Effects Among Some Football Players

It suggests college linemen have higher blood pressure, thickening of heart wall

'Superbug' Gene Spotted on U.S. Pig Farm

Study suggests potential resistance to a last line of antibiotics for humans

U.S. Doctors Still Over-Prescribing Drugs: Survey

More than 1 in 4 say antibiotics are given when the drugs will likely do no good