A member asked:

Please tell me, are some people more prone to sleep paralysis than others?

A doctor has provided 1 answer

Sleep paralysis: Yes. In fact there is thought to be a genetic predisposition to developing the disorder. Many people with sleep disorders do not have waking paralysis. Between ⅓ and ½ of patients with narcolepsy also have sleep paralysis. The fragmentation of rem sleep for whatever reason leads to the disturbance.

Answered 12/2/2013

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Related Questions

A member asked:

Can you please give me a technical description of sleep paralysis?

A doctor has provided 1 answer