Interdisciplinary recognizing and managing of drug-induced tardive oromandibular dystonia: two case reports.

Tardive dystonia is a risk factor in medical antipsychotic treatment. It often begins with repetitive involuntary jaw and tongue movements resulting in impaired chewing and detrimental effect on the dentition. The orofacial dysfunction may go unrecognized in a neurological setting. The diagnosis may be difficult so we suggest interdisciplinary collaboration.