The main clinical manifestation of tardive dyskinesia is rhythmic repetitive involuntary movements. How can we effectively prevent rhythmic stereotyped repetitive involuntary movement disorder and alleviate the worries for everyone, the following is introduced for you: 1. Avoid risk factors. Clinicians should adhere to the following principles: only patients who really need to apply antipsychotics (e.g., schizophrenia) should be given them. Antipsychotics should never be used to treat neurosis or depression, let alone as sleeping pills to treat insomnia. This is because the onset of delayed movement disorder is not related to the size of the drug dose, and can occur even in small amounts. If late-onset movement disorder occurs in patients with schizophrenia, it should be weighed against the severity of the problem and should not be discontinued hastily. 2.More light food and pay attention to dietary rules. 3.Eat reasonably according to the doctor’s advice. 4.Keep a comfortable mood, optimistic, open-minded spirit, strong confidence to overcome the disease. 5, pay attention to maintain sufficient sleep, avoid overwork, pay attention to the combination of work and rest, pay attention to the regularity of life. 6, reasonable diet, diet should be light, avoid spicy and stimulating food. Medication safety 1.Add medication as slowly as possible and try to avoid long-term or high-dose application of antipsychotics. 2. Avoid the combined application of two or more antipsychotics. 3, as little as possible or do not use anti-Parkinson’s drugs; when discontinuing or replacing antipsychotics, should gradually reduce the dose, rather than abruptly stop the drug. 4, the elderly and frail or with organic brain lesions, should be given the lowest dose, non-essential use or less use of anticholinergic drugs. 5, early detection and treatment, once the symptoms appear, the antipsychotic should be reduced or replaced with other drugs, and if necessary, discontinued.