Obstructive sleep apnea affects about 1 billion people globally. Rising temperatures, amplified by climate change, are contributing to an increase in cases of sleep apnea, a condition in which ...

Add Yahoo as a preferred source to see more of our stories on Google. Experts say it's better to get a good night's sleep consistently rather than playing catch-up on weekends. (Getty Images) (Adene ...

What is a sleep study? A sleep study, also known as a polysomnogram, is a diagnostic test that monitors various body functions while a person is asleep. It is most commonly used to diagnose sleep ...