Cataplexy is a sudden loss of muscle tone. It’s associated with a condition called narcolepsy. It can look like a seizure, but it’s not. Treatment involves medication and lifestyle changes. Cataplexy ...

Cataplexy is a sudden, brief loss of voluntary muscle tone triggered by strong emotions such as laughter, excitement, anger or fear. There is a strong association between cataplexy and narcolepsy, a ...

Narcolepsy is a disorder caused by losing orexin neurons, marked by excessive daytime sleepiness and cataplexy, and sudden weakening of muscle control. Previously, we found two kinds of neurons ...

Cataplexy is a sudden episode of muscle weakness that occurs while fully aware and conscious. It can be triggered by emotional events, such as laughing, crying or fear, and is usually transient in ...

Type 2 narcolepsy features excessive daytime sleepiness (EDS) without cataplexy — the sudden loss of muscle tone triggered by emotions that defines type 1. Symptoms are generally milder than type 1.

And not figuratively, either. Sometimes people have found that certain emotions literally cause their muscles to unhook from their brains. They collapse entirely. This is not some strange disease, or ...

Cataplexy refers to episodes of muscle weakness that typically occur with narcolepsy type one — roughly 75% of people with this sleep disorder experience cataplexy. But among the general population, ...

Cataplexy is a condition that brings on brief bouts of muscle weakness or paralysis. It can happen in people living with the sleep disorder narcolepsy. Some people have an episode of cataplexy just ...