Narcolepsy is a sleep disorder that causes abnormal sleep and wake cycles. It often shows up as an excessive and irresistible urge to sleep during the day, along with restless or disrupted sleep at ...

You may think that sleep problems are largely a modern-day issue, a result of stress, screen time, or something “toxic” in the environment. But the truth is that sleep disorders have been around for ...

The audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. Jenny Lee-Gilmore ...

Narcolepsy is a neurological condition that affects the sleep-wake cycle, so you feel an overwhelming urge to fall asleep at odd times of the day and night. Sleep apnea involves breathing pauses ...