Plant nerve dysfunction can take methylcobalamin, vitamin B₆, folic acid nutritional nerve. At the same time, patients with psychological disorders can be treated with psychological counseling; patients with insomnia can be given diazepam and other symptomatic treatments; antipsychotic drugs can be given when obvious psychiatric symptoms occur. Methylcobalamin, vitamin B₆, folic acid and other drugs can nourish the nerves, regulate nerve function, and alleviate the symptoms of patients with phytoneurotic disorders. If it is accompanied by serious psychological disorders, it can be counseled in psychological outpatient clinics to improve the condition through psychological counseling and so on. When serious insomnia occurs, diazepam and eszopiclone can be given to improve sleep as prescribed by the doctor. When there are obvious mental symptoms, antipsychotic drugs such as olanzapine and clozapine can be given as prescribed by the doctor. Phytoneurological dysfunction should be timely to the hospital, active diagnosis and treatment. The above drugs need to be used in a standardized manner under the guidance of a doctor to avoid adverse consequences.