Aripiprazole causes foot tremors that usually do not require treatment. Aripiprazole is an antipsychotic medication used to treat schizophrenia and bipolar disorder. 1. Side effects: ① common are dizziness, headache, fatigue, defecation disorder, abdominal distension, postural hypotension, anxiety. Rarely, there are tremor of limbs, obesity, panic. Rarely, there are rhabdomyolysis, fever, and chest pain. 2. Treatment: common and rare side effects such as dizziness and tremor of the feet, mild symptoms, infrequent attacks generally do not need treatment, the symptoms of heavy intolerance of those who discontinue the drug or symptomatic supportive treatment; rare side effects require detailed examination and timely treatment. In the use of medication, must follow the doctor’s instructions, rational application of drugs, do not use drugs, to avoid causing serious side effects and adverse reactions.