Guide To Diagnosing, Preventing, And Treating Tardive Dyskinesia

Tardive dyskinesia is a syndrome caused by the long-term use of certain medications. Doctors typically prescribe these drugs for psychiatric, neurological, and gastrointestinal tract disorders. This syndrome is characterized by repeating, involuntary movements. These movements are sudden, jerky, stiff, and uncontrollable. Some common symptoms include smacking, puckering, and pursing the lips. Grimacing and rapid blinking are two more examples. Others are the protrusion of the tongue and sudden movements of the legs, arms, and trunk.