<prompt> Which is not true about Tardive Dyskinesia TD:Clozapine is usefulDopaminergic super sensitivity is the causeUsually seen in perioral areaCombining anticholinergics with antipsychotics Prevents TD  <response>: Ans. D. Combining anticholinergics with antipsychotics prevents TDTardive dyskinesia abnormal movements: wide variety of movements: Lip smacking or chewing Tongue protrusion fly catching Choreiform hand movements pill rolling or piano playing Pelvic thrustingSevere orofacial movements can lead to difficulty speaking, eating or breathing.Worse under stressONSET: Months to years, 50 of cases are reversibleTREATMENT:Stop anticholinergic if prescribed Reduce dose of antipsychotic Change to an atypical drug Clozapine is antipsychotic most likely to be associated with resolution of symptoms 