Male patients can take glutamine orally, the main function of glutamine is to adjust the plant nerve dysfunction. Male patients with plant nerve dysfunction can be improved by taking oral glutamate. The clinical general patients have more mental stress, or poor psychological quality will easily appear neurological disorders. Also, men are susceptible to symptoms of phytodysfunction because of the influence of alcohol and tobacco. Patients may suffer from chest tightness, breathlessness, panic, headache, dizziness or numbness in the limbs, as well as insomnia, excessive dreaming and memory loss. Patients with symptoms are considered to be suffering from plant nerve dysfunction, which can be regulated by taking glutathione. Patients should also develop a reasonable and healthy diet to remove triggering factors, psychological guidance, and the application of the drug glutathione for treatment.