Left untreated, obstructive sleep apnea (OSA) can have short- and long-term effects on your brain, from memory and learning to cognitive functions.

Like many Americans, I know I need more sleep. I'm a night owl, often writing late into the night, but also a mom who gets up early with her kids. The result: I'm not getting enough rest.

Consistent, healthy lifestyle habits can often improve cholesterol levels. Eat plenty of fiber, limit saturated fats, manage ...

Atrial fibrillation, or A-fib, is becoming more common, but doctors say treatments are improving. The condition is a quivering or irregular heartbeat that ...

Insomnia is no longer just a nuisance that makes mornings miserable. Large cohort studies now suggest that chronic insomnia, defined as trouble falling or staying asleep at least three nights a week ...

A man kills a woman he met at a storage facility, kidnaps her young daughter, then slits the girl’s throat. Another man ...

The two-week inquest concluded Feb. 5 after examining the deaths of Shane Gammie, Christopher Sipes, Qinlong Xue, Quinn Borde ...

Simple sleep accessory idea draws interest from people seeking comfort and skin.

In Philadelphia and across the country, diabetes continues to affect millions of people, especially in Black and older adult communities. But here’s the truth: You have more power than you ...

Know when to see a cardiologist. Learn four key reasons to seek heart care, even if you don’t have symptoms of heart disease.

“If fatigue continues despite adequate sleep duration and good sleep hygiene, medical evaluation is essential,” advises Dr ...