We all know that people with a Type A personality and an off-the-charts hostility level may be courting a heart attack. But this might come as a surprise: New research shows that their nervous, socially withdrawn neighbors also have reason to worry..... full story

Stress, to put it bluntly, is bad for you. It can kill you, in fact. A study now reveals that stress causes deterioration in everything from your gums to your heart and can make you more susceptible to everything from the common cold to cancer. Thanks to new research crossing the disciplines of psychology, medicine, neuroscience, and genetics, the mechanisms underlying the connection are rapidly becoming understood..... full story

A new study finds that people with untreated obstructive sleep apnea (OSA) have altered cardiovascular responses during recovery from maximal exercise. These results suggest an imbalance in the autonomic control of heart rate during recovery, and may be an early clinical sign of the progression of OSA..... full story

Catathrenia, or sleep related groaning, is an uncommon feature of a sleep-related breathing disorder that can be successfully treated with continuous positive airway pressure (CPAP), according to a recent study..... full story

What's the key to looking and feeling better and enhancing your health? Exercise..... full story

Forgiveness may be good for your health, according to the Mayo Clinic..... full story