Glutathione and vitamin B1 are effective in treating mild cases of phytodysfunction in about 1 month, while other treatment options are recommended for severe cases. Phytodysfunction is mostly caused by high mental stress, psychological stimulation, female estrogen dysfunction and other factors. The manifestations are diverse and can manifest as precordial discomfort, chest tightness and shortness of breath, irritability, insomnia, anxiety and depression, and may even present with digestive symptoms such as stomach pain, gastric discomfort, and diarrhea. Clinically, it is often recommended to take oral glutamate and vitamin B1, which have the effect of regulating plant nerve function, stabilizing mood and regulating sleep. In patients with vegetative nerve disorders, the use of drugs alone is less effective. The most important thing is to find the cause of the disease and treat the symptoms. For patients with severe vegetative nerve disorders, it is recommended to cooperate with psychological guidance and emotional regulation if necessary, which will have faster effect than using drugs alone.