Insomnia is the most well-known sleep disorder, but it’s far from the only one. Countless people of all ages struggle with sleep disorders that negatively affect the quality of their sleep, cause them ...

And this might be the reason why we’re paying so much more attention to sleep these days: changes in pharmaceuticals. But that’s not strictly true either, since throughout history we’ve have suitable ...

Jill was in middle school when she began eating in her sleep. Despite carrying the food back to her bed to devour night after night, she didn’t have a clue about what she had done until the next ...

Advanced sleep phase disorder is a rare condition that causes your natural circadian rhythm, or sleep-wake cycle, to occur earlier than typical. As humans, our sleep-wake cycle— also known as our ...

Idiopathic hypersomnia (IH) is a rare sleep disorder that causes extreme tiredness during the day for no clear reason. The word “idiopathic” means there’s no known cause, and “hypersomnia” means ...