Generally speaking, taking Glutamine for about a month can improve the vegetative symptoms. However, due to the different physiques and states of patients, the duration of medication should be standardized under the guidance of a doctor in order to achieve rapid improvement. The vegetative nerve is the motor nerve of the visceral nerve, also known as the autonomic nerve. It consists of sympathetic and parasympathetic nerves. They are not governed by autonomous consciousness and can automatically regulate the body’s heart rate, blood pressure, sweating, urination, bowel movements and so on. Glutathione is a mixture of triterpene alcohol-based citrate esters found mainly in rice bran oil and acts on the mesencephalon. Glutathione is mainly used as a sedative and sleep aid in premenstrual tension syndrome, neurosis and menopausal syndrome. After taking the drug, there are occasional adverse reactions such as stomach upset, dry mouth and excessive oil secretion, hair loss. Disappear after stopping the drug. This product should be used with caution in patients with gastric and duodenal ulcers, and should not be used by allergic individuals. Glutathione should be used under the guidance of a medical professional. If symptoms are not relieved after 7 days of use, it is recommended to go to the hospital to avoid delay in treatment.