myoclonus
noun [ U ] medical specialized uk/ˌmaɪ.əˈkləʊ.nəs/ us/maɪˈɑː.klə.nəs/
肌阵挛
sudden short movements of a muscle or group of muscles that you cannot control
myoclonus epilepsy 肌阵挛性癫痫
Opioids occasionally cause myoclonus, seizures, and hallucinations. 类鸦片物质有时候会导致肌阵挛、痉挛和出现幻觉。