To know whether you have narcolepsy, it's important to recognize a few common symptoms, such as excessive daytime sleepiness.

Narcolepsy is caused by a deficiency of orexin, a brain chemical that regulates wakefulness and REM sleep. The MSLT and polysomnography are gold standards for diagnosing narcolepsy. Medications like ...

Narcolepsy with cataplexy, now known as type 1 narcolepsy, is a chronic neurological disorder that affects a person’s sleep-wake cycle and involves muscle weakness. The condition can cause a person to ...

Overworked businessman sitting in office, sleeping in front of laptop Obesity, night eating, parasomnia, sleep talking and drunkenness, and ADHD symptoms are more frequent in children than adults at ...

Jimmy Kimmel returned to his late-night stage Tuesday night, and his opening monologue wasn’t just about jokes. It touched on how his suspension ignited a national debate over free speech. Yet behind ...

DEAR DR. GOTT: My 19-year-old son has been diagnosed with narcolepsy and is being treated with Ritalin. Do you have any information on this peculiar disease? DEAR READER: Narcolepsy is a rare ...

The late-night show host Jimmy Kimmel returns to the stage on Tuesday, after a suspension from ABC for commenting on the shooting of right-wing activist Charlie Kirk. What Happened To Jimmy Kimmel?