What is Narcolepsy ?

Narcolepsy is a brain disorder that makes you feel sleepy most of the time. People with narcolepsy sometimes fall asleep all of sudden, even when they don’t expect to. They can even fall asleep while they are in the middle of activities, such as eating, talking, or driving.

People usually develop narcolepsy during their teens or early 20s. Some people get it earlier and others later. Once it starts, the disorder can make it hard to work, do schoolwork, or do other normal activities