You may have heard the story of Randy Gardner, the boy who once stayed awake for 11 days and 24 minutes, or more than 264 hours. Although Gardner exhibited physical, mental and emotional degeneration ...

Sudden cardiac arrest is a common cause of dying in your sleep. Obstructive sleep apnea can raise the risk of dying while sleeping. Heart attacks during sleep may cause chest pain, shortness of breath ...

The thought of dying in your sleep has probably crossed your mind more than once. It’s a terrifying idea — one you’d rather ...