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

Parkinson's disease does more than cause tremors and trouble walking. It can also affect sleep, smell, digestion and even thinking. NPR's Jon Hamilton reports on new research suggesting that's because ...

Experts reveal symptoms that strike during nighttime rest and what those signs might mean for your health.

Learn the biological triggers of grinding and find medical treatments to protect your jaw and sleep better tonight.

Insomnia, sleep apnea and disrupted sleep cycles can accelerate cognitive decline and make dementia worse, a new report on multiple studies finds. Authors called for strategies to prioritize sleep ...

An elderly gentleman, close to his 70s, came to see me for choking spells at night and difficulty maintaining sleep. He was ...