Narcolepsy - Understanding the Sleep Disorder

Narcolepsy is a brain and nervous system disorder that affects your ability to wake and sleep. People with narcolepsy have intense, uncontrollable daytime sleepiness. They may suddenly fall asleep at any time during any activity.
Narcolepsy,
Narcolepsy Symptoms,
What causes narcolepsy,
Signs of narcolepsy,
Is narcolepsy genetic,
Narcolepsy definition,
Narcolepsy types,
Narcolepsy and cataplexy,
Narcolepsy autoimmune,
Anti-narcolepsy drug,