Huntington's disease
noun [ U ] medical specialized uk/ˈhʌn.tɪŋ.tənz dɪˌziːz/ us/ˈhʌn.tɪŋ.tənz dɪˌziːz/ (also Huntington's chorea)
杭廷顿氏舞蹈病
a rare genetic disease of the nervous system that causes uncontrollable physical movements and eventual dementia