Phytodysfunction is a relatively common clinical disease and is a functional disease. Patients mostly have some bad living and eating habits, long-term staying up late, straining, working under high pressure or having special things in psychological aspects, which can cause the plant nerve dysfunction. It can be manifested as loss of appetite, poor spirit, lack of energy to do anything, and some patients can show some symptoms of neurasthenia. For the adjustment of plant nerve dysfunction, first of all, we should pay attention to improving the diet structure, scientific and reasonable diet, eating more fresh vegetables and fruits, participating in more outdoor sports, adjusting our mentality, communicating and communicating with our friends and relatives, participating in recreational activities or going on trips when appropriate, so that we can adjust our living environment. If necessary, you can use some drugs, such as glutathione or Dextran, which can play a certain role in regulating the function of the plant nerves, and after these ways of treatment, most cases can be effectively improved.