If you regularly have a hard time getting restful sleep, you may need a sleep study. Also called polysomnography, a sleep study is a test that's used to diagnose sleep disorders. The good news? A ...

Sleep apnea can be serious and have significant health effects beyond just disrupted sleep. Here's you can monitor and detect it, using just an Apple Watch. Sleep apnea is a chronic illness that ...

IT IS HARD to overstate the importance of sleep. Regular hours of rest offer organisms of all sizes a chance to consolidate memories, repair cells and boost the health of their immune systems. But the ...

A new study adds a twist to how much sleep boosts our health. Researchers found that consistently sleeping seven hours or more a night over the years – even at midlife when people are at their busiest ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. When you wake up in the morning, it might feel like your brain just switched on at the ring of an ...