Narcolepsy is a neurological disorder that affects your sleep-wake cycle. We still don’t know what causes the condition. But most people with type 1 narcolepsy -- the kind with sudden muscle weakness, ...

Narcolepsy is a chronic sleep disorder that interferes with the brain’s ability to control the body’s sleep-wake cycles. It’s commonly referred to as a neurological condition, but it can affect many ...

Narcolepsy is a disorder that happens when your brain’s control of your sleep-wake cycle is faulty. You can get so drowsy during the day that you might fall asleep suddenly while driving or eating.

These review results were mixed on the use of immunotherapy to treat narcolepsy, with benefits typically being temporary. The chronic sleep disorder narcolepsy is characterized by excessive daytime ...