Narcolepsy
is a chronic sleep disorder characterized by overwhelming daytime
drowsiness and sudden attacks of sleep. People with narcolepsy often
find it difficult to stay awake for long periods of time, regardless of
the circumstances. Narcolepsy can cause serious disruptions in your
daily routine.
Contrary to what
some people believe, narcolepsy isn't related to depression, seizure
disorders, fainting, simple lack of sleep or other conditions that may
cause abnormal sleep patterns.