title: Risperidone is effective in severe hemichorea/hemiballismus.
authors: Mayo Clinic Scottdale, Scottsdale, Arizona, USA.
authors: V G
authors: VG
authors: Evidente
authors: K
authors: K
authors: Gwinn-Hardy
authors: J N
authors: JN
authors: Caviness
authors: C H
authors: CH
authors: Alder
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D014150:Antipsychotic Agents / Q000627:therapeutic use*; D002819:Chorea / Q000188:drug therapy; D018492:Dopamine Antagonists / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D009069:Movement Disorders / Q000188:drug therapy*; D018967:Risperidone / Q000627:therapeutic use*; D016896:Treatment Outcome
chemical_list: D014150:Antipsychotic Agents; D018492:Dopamine Antagonists; D018967:Risperidone