A group of hyperkinetic movement disorders known as tardive dyskinesia (TD) are linked to the usage of drugs that inhibit dopamine receptors. The medications most commonly linked to TD among dopamine receptor blockers are neuroleptics or antipsychotics.One According to the Diagnostic and Statistical Manual of Mental Disorders, fourth edition, text revision, TD must be diagnosed after excluding other possible medical disorders, experiencing physical symptoms for at least four weeks, and being exposed to an antipsychotic.2. Classic symptoms of TD include involuntary athetoid or choreiform movements of the tongue, lips, face, and extremities. These motions may start to show up one to two years after starting dopamine receptor blockers.