Narcolepsy

What is the main symptom of narcolepsy?

• Difficulty falling asleep at night

• Excessive daytime sleepiness

• Sleepwalking

• Nightmares

Which of the following is a common feature of narcolepsy?

• Sudden muscle weakness triggered by emotions

• Always sleeping at night without disturbances
  

• Increased energy during the day

• Complete inability to dream

Narcolepsy is caused by problems in which part of the body?

• Heart

• Brain

• Lungs

• Stomach

Which of these is NOT a typical symptom of narcolepsy?

• Hallucinations when falling asleep or waking

• Sudden sleep attacks

• Feeling very alert and energetic all day
  

• Cataplexy (loss of muscle control)

Narcolepsy can affect:

• Only adults

• Only children

• Both children and adults

• Only elderly people