Side effects of schizophrenia western drugs mainly include speech delay, rigidity, dullness, and endocrine disorders. Schizophrenia western medicines may damage human liver function, especially those patients with poor liver function, which may cause liver pain and affect normal liver function. And it also has some effects on the cerebral cortex of patients. Taking schizophrenia western medicine for a long time may cause the patient to be unable to work normally. Once the medication is insufficient or stopped it may relapse, and some patients need to take medication for life. There may also be some adverse reactions, mainly including speech delay, rigidity, dullness, endocrine disorders and so on. Western medications for schizophrenia mainly include risperidone tablets, olanzapine tablets and so on. Patients with schizophrenia must use medication under the guidance and advice of a doctor to avoid adverse effects.