Figure 1: Approach for MDs associated with SCA based on the body part most prominently affected Abbreviations: BS, Blepharospasm; CD, Cervical dystonia; FG, Facial grimacing; LD, limb dystonia; MD, Movement disorder; OMD, Oromandibular dystonia; OT, Orthostatic tremor; PT, Postural tremor; SCA, spinocerebellar ataxia; TD, Truncal dystonia; WC, Writer’s cramp