Check out this short video of "Rusty the Narcoleptic Dog." I was first introduced to Rusty in a video presented to my high school psychology class. As expected in a classroom full of teenagers, we erupted into a fit of laughter when the happy-go-lucky dachshund suddenly collapsed into a deep sleep:
Gallup polls reveal that 56% of Americans complain that daytime drowsiness is a problem in their lives, the majority of which is caused by sleep deprivation. A controlled, objective scientific study once revealed that 34% of participants were considered "dangerously sleepy," even when they didn't complain about daytime sleepiness.
America is a sleepy country—but narcolepsy takes it to a whole new level. Imagine feelings of exhaustion at all times, accompanied by inappropriate sleep attacks. Sure, falling asleep on the job is embarrassing and unprofessional, but also imagine the danger of a narcoleptic attack while driving. What is narcolepsy, and what causes this mysterious disorder?