... HFS-36 scale was more sensitive and specific to evaluate the HRQoL in HFS Abbreviations HRQoL: Health-related Quality of Life; HFS: Hemifacial Spasm; ADL: Activities of Daily Living; BTX: Botulinum ... Health and Quality of Life Outcomes 2009, 7:104 Introduction Hemifacial spasm (HFS) is characterized by involuntary contractions of the facial muscles innervated by the ipsilateral facial nerve, ... quality of life in neurology Arch Neurol 2000, 57:1224-1227 Reimer J, Gilg K, Karow A, Esser J, Franke GH: Health-related quality of life in blepharospasm or hemifacial spasm Acta Neurol Scand...