About The Medical Condition Cataplexy

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Find the definition of the medical term Cataplexy. Cataplexy defined and explained for easy understanding at the Medical Conditions from ClusterMed.info.

Cataplexy

Cataplexy Medical Condition Defined & Explained
Cataplexy Medical Condition

What's The Definition Of The Medical Condition Cataplexy?

A condition characterized by transient weakness or paralysis of somatic musculature triggered by an emotional stimulus or physical exertion. Cataplexy is frequently associated with NARCOLEPSY. During a cataleptic attack, there is a marked reduction in muscle tone similar to the normal physiologic hypotonia that accompanies rapid eye movement sleep (SLEEP, REM). (From Adams et al., Principles of Neurology, 6th ed, p396)

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