A neurological syndrome characterized by repetitive, involuntary, purposeless movements caused by the long-term use of certain drugs called neuroleptics used for psychiatric, gastrointestinal, and neurological disorders. Features may include grimacing; tongue protrusion; lip smacking, puckering, and pursing; and rapid eye blinking. Rapid movements [..]

the onset of this movement disorder is experienced when continuous use of antipsychotic drug is discontinued. Patients having Mood disorder are more susceptible to this disorder. called tardive dyskin [..]

Tardive Dyskinesia is a nervous system disorder that results in repetitive, involuntary body movements such as grimacing, lip-puckering or smacking, tongue protrusion, respiratory irregularity and dif [..]

An abnormal involuntary movement disorder which may manifest as lipsmacking bucco-lingual movements or grimacing, truncal movements or athetoid limb movements.

A disorder characterized by involuntary movements, especially involving the face, mouth, lips, and tongue; related to prolonged use of antipsychotic drugs, such as chlorpromazine. See Box 16.1.

Involuntary writhing movements of the arms, legs, and tongue caused by high doses of antipsychotic drugs over long periods of time.

Tardive dyskinesia, a condition characterised by abnormal and involuntary muscle movements (e.g. facial spasms) which is potentially life threatening and requires urgent medical attention. It often oc [..]

  A side effect of long-term antipsychotic use that manifests as an abnormal movement disorder, most often involving facial muscles.  May look like grimacing or tongue thrusting.