Tardive dyskinesia is mainly manifested as involuntary movements of the face, hands, fingers, feet and other peripheral parts. Most of the symptoms are not obvious when the baby is at rest, but when the baby is under muscle tension or concentrating on a certain action, the involuntary movement will increase and trembling-like or dancing-like movements will occur, which is mostly the tardive dyskinesia type of pediatric cerebral palsy. Most babies have high-risk factors before, during or after birth, such as severe jaundice, hypoxic-ischemic encephalopathy, and hypoglycemia. If there are any of these manifestations and medical history, it is important to visit the hospital as early as possible and give the necessary rehabilitation treatment.