Phytosis is generally defined as a disorder of the vegetative nerves. Symptoms of vegetative nerve disorder in men include high mood swings, palpitations and shortness of breath. Phycological nerve disorder is mainly related to heredity, excessive stress in life, and prolonged mental tension. When the male vegetative nerve disorder, the common symptoms are mood swings, palpitations and shortness of breath, urinary frequency, urinary urgency, urinary incontinence, abdominal pain, abdominal distension, nausea and vomiting, belching and so on. Some male patients may also suffer from poor mental concentration, memory loss, loss of physical strength, and dizziness and fainting induced by a drop in blood pressure when standing, which affects the quality of life and health and should be taken seriously. For the vegetative nerve disorder, patients can follow the doctor’s instructions to take vitamin B1, glutamine and other drugs to regulate the function of the vegetative nerve treatment, psychiatric symptoms can be serious when the doctor for psychotherapy. It is recommended that patients with plant nerve disorders be treated with medication under the guidance of a doctor, and should not use medication indiscriminately or increase or decrease the dosage of medication on their own. Everyday patients should pay attention to adjust the mind, maintain physical and mental happiness.