cataplexies
/ˈkætəˌplɛksiz/
noun
- Plural of cataplexy; sudden, temporary episodes of muscle weakness triggered by strong emotions.
- Her cataplexies were well controlled with medication, so she could enjoy comedy shows safely.
- People with narcolepsy often experience cataplexies when they laugh or get surprised.
- The doctor explained that cataplexies can cause a person's knees to buckle suddenly.