Phytodystrophy, also called phytodysfunction, is referred to in medicine as somatoform disorder, somatoform autonomic disorder, also called autonomic disorder, neurosis, etc., where only symptoms are manifested and there is no substantial organ damage in the form of problems. 1, classification: plant nervous disorders commonly have cardiac neurosis, gastric neurosis, psychogenic diarrhea, hyperventilation, psychogenic urinary frequency, etc. 2.Etiology: Phytodystrophy is related to a variety of factors, such as psychosocial factors, the patient’s own personality characteristics, or the presence of brainstem reticular filtration dysfunction. Symptom manifestation: It often develops in early adulthood, mostly before the age of 30, and lasts for many years or even for life, more in women than in men; patients usually first appear symptoms of autonomic excitation, such as recurrent pain, burning sensation, tightness and other clinical symptoms with little special significance for clinical diagnosis, and the symptoms are often obvious and exaggerated, but the results of various auxiliary examinations show no obvious abnormalities. Patients may be accompanied by anxiety. The somatic symptoms of phytodystrophy are often varied, frequently changing, and variable in location, manifesting as chest tightness, chest pain, diarrhea, and wandering muscle throbbing. Therefore, phytodystrophy, which is a symptomatic manifestation, is often deeply painful to patients, who repeatedly seek medical attention and affect their lives. Patients with the above-mentioned conditions should go to a regular hospital as soon as possible to register for neurology consultation and treatment.