Schizophrenia is a common psychiatric disorder, the cause of which is currently unclear, manifesting as disorders of perception, thinking, volition and behavior, emotion, cognition and other aspects, mostly seen in young and middle-aged people, with a prolonged and recurrent course, and the following common symptoms: 1. Perceptual disorders: such as hallucinations, hallucinations, hallucinations of smell, taste and touch, with verbal hallucinations being the most common, patients will talk to themselves, laugh for no reason, Patients may talk to themselves, laugh for no reason, insult the air and other manifestations. When others carry on a conversation, will inexplicably think that people are talking about him, or talking with him; 2, thinking disorder: can be divided into thinking content and thinking form of two aspects of the disorder. Thought content disorder is delusional, the patient can be manifested as the content and the facts do not match the firm belief; thought form disorder is manifested as a scattered association, lack of specificity, coherence. In severe cases, the patient may speak illogically, off-topic, and answer non-questions; 3. Will and behavior disorders: decreased will, reluctance to talk to people, reduced activity, lack of initiative in work and study, in addition to this, there may even be depression, violent tendencies and even suicidal behavior. Behavioral movements are silly and childish, and sudden purposeless behavior may occur. Work, study and life cannot be carried out normally, and will make some particularly strange or inexplicable movements; 4. Emotional disorders: manifested as sluggishness, dull facial expressions, disoriented eyes, lack of change, emotional incongruity and emotional inversion, and sometimes emotional symptoms such as irritability, depression and anxiety may occur; 5. Passive experience: is the patient feels the somatic hallucination imposed on himself, thinking The patient may have the feeling that his or her every move is manipulated by others; 6. Cognitive dysfunction: manifested as memory and learning impairment, aphasia, and even dementia and other cognitive defects. These are all symptoms of schizophrenia. If any of these symptoms appear and seriously affect your daily life, you must seek medical attention as soon as possible and be treated under the guidance of a doctor.