Autonomic dysfunction can take glutamine, vitamin B1 and other nutritious nerve drugs, but also can take metoprolol, diazepam and other drugs symptomatic treatment. 1. Glutamine, vitamin B1, methylcobalamin, Epalrestat and other drugs have the effect of nutritive nerves, which can improve the patient’s autonomic function to a certain extent and alleviate the symptoms. 2. Symptomatic treatment: for patients with high sympathetic excitation and obvious panic and palpitation (rapid heartbeat, often accompanied by panic), beta-blockers such as metoprolol, propranolol and bisoprolol can be taken symptomatically for treatment. For patients with decreased gastrointestinal motility and indigestion due to vagal dysfunction, they can be treated with drugs such as doxycycline tablets, azinomide and domperidone. In addition, for patients with insomnia and dreaminess, they can take drugs such as zopiclone, alprazolam, haloperidol melittin, diazepam and other drugs for treatment. Attention should be under the guidance of the doctor to take reasonable medication, to avoid unauthorized use of drugs on the body to cause harm.