If you're often exhausted and don't have enough energy to make it through the day, you might ask yourself: Am I sleep-deprived, or am I dealing with a more serious medical condition? Multiple sleep ...

It’s not often that a pharmaceutical executive discusses a competitor’s success. Alkermes Chief Operating Officer Blair Jackson not only talks about it openly, he cheers it. Alkermes’s scope in ...

Get inspired by a weekly roundup on living well, made simple. Sign up for CNN’s Life, But Better newsletter for information and tools designed to improve your well-being. Matthew Horsnell began ...

Narcolepsy is a rare neurological sleeping condition characterized by excessive daytime sleepiness and difficulty staying asleep at night. Blood tests alone are not used to diagnose narcolepsy. A ...

Please provide your email address to receive an email when new articles are posted on . Patients with narcolepsy were more than twice as likely as matched controls to have chronic pain. Additional ...