[OCD and orofacial dyskinesia caused by a rare basal ganglia disorder]. / OCD og orofaciale dyskinesier forårsaget af sjælden basalganglielidelse.

Movement disorders presenting in a psychiatric setting are usually caused by extrapyramidal side effects of antipsychotic medications. We present an unusual and rare case of orofacial dyskinesia, tongue dystonia, and choreatic movements in a 31-year-old Turkish man suffering from OCD.