Medication for schizophrenia: First, it is important to receive regular treatment, and the so-called regular treatment means early treatment. The rate of complete recovery at the end of treatment for schizophrenia is significantly related to the time from the onset of the disease to the time of treatment, and the earlier the treatment is received, the greater the hope of complete recovery. Second, adequate dosage, that is, no matter which antipsychotic drug is used, the dosage must be used until the symptoms are completely controlled. Of course, it is up to the doctor to decide how much of each drug to use. The third, to use a full course of treatment. The treatment cycle for schizophrenia is long, and especially the first treatment must emphasize early detection, adequate dose, and adequate time. Generally the advancing treatment for schizophrenia is 1-2 years for the first treatment, and if it is the second onset, it may take 3-5 years of continuous use. If it is the third onset, it is an indication that the patient is not well suited to stop the medication, proving that his disease is more severe or that it is difficult to completely stop the relapse of the disease by his own power. Therefore, generally speaking, if the disease starts three times, lifelong medication is recommended.