Symptoms of neurasthenia include physical symptoms and mental symptoms, mainly manifested as dizziness, headache, chest tightness, palpitations, panic, irritability, anxiety and so on. The onset of neurasthenia is mainly related to the patient’s psychological stress, after the onset of autonomic dysfunction. 1. Physical symptoms: at the onset of patients can appear dizziness, headache, chest tightness, palpitations, panic and other cardiovascular symptoms; nausea, bloating, loss of appetite and other gastrointestinal symptoms; urinary frequency, urinary urgency and other urinary system symptoms. 2. Mental symptoms: patients mainly manifested as irritability, anxiety, depression, insomnia and other mental symptoms. When suffering from neurasthenia can go to the hospital neurology or psychiatry, under the guidance of the doctor’s treatment.