Cataplexy
- PMID: 31747189
- Bookshelf ID: NBK549782
Cataplexy
Excerpt
Cataplexy, a physical feature of narcolepsy, is characterized by transient episodes of voluntary muscle weakness precipitated by intense emotion. Subjective descriptions of cataplexy can assist in the identification of narcolepsy, as this feature is all but unique to the disorder. Unfortunately, cataplexy is challenging to identify, often going undetected. While 19% of patients diagnosed with narcolepsy also get diagnosed with cataplexy, estimates are that roughly 70% of patients with narcolepsy also have cataplexy.
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References
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