Facial twitch caused by antipsychotic
Tardive dyskinesia TD is a disorder that results in involuntary, repetitive body movements. Tardive dyskinesia occurs in some people as a result of long-term use of neuroleptic medications antipsychotics, metoclopramide. Efforts to prevent the condition include either using the lowest possible dose or discontinuing use of neuroleptics. Tardive dyskinesia is characterized by repetitive, involuntary movements. Some examples of these types of involuntary movements include: . Rapid, involuntary movements of the limbs, torso, and fingers may also occur.