Vivid, upsetting nightmares happen sometimes. When they occur regularly and affect your ability to sleep or function, you may have a nightmare disorder. Sleep therapy, medications, and desensitization ...

A 29-year-old man’s debilitating night terrors were the first sign of rare autoimmune disorder that rapidly progressed, landing him in the intensive care unit in a “catatonic state.” Ben Tarver, 29, ...

Clear overview of sleep disorders, covering how they differ, why they occur, common signs, and when ongoing sleep issues may ...

Disrupted sleep is the fuel that keeps the fire of chronic pain roaring. Dreams, sometimes of the frightening variety, can keep us from a sound sleep. But there are other terrors lurking in the dark ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images When I was in my early teens, I ...