The cause of “chronic fatigue syndrome” is still unclear, but it may be related to viral infection, mainly manifested as recurrent episodes of extreme fatigue for more than six months, which cannot be relieved by adequate rest, and may be accompanied by low-grade fever, sore throat, headache, muscle and joint pain, swollen lymph nodes and a variety of neuropsychiatric symptoms. Because of the lack of specific laboratory tests for chronic fatigue syndrome and the many diseases and causes of fatigue, the Centers for Disease Control has developed special diagnostic criteria for “chronic fatigue syndrome” to facilitate clinical diagnosis and treatment and more in-depth research. To confirm the diagnosis of chronic fatigue syndrome, the following basic features are required: first, severe fatigue lasting for more than 6 months, which cannot be relieved by rest; second, flu-like symptoms, including low-grade fever, muscle and joint pain, tingling or itching in the throat, swollen and tender lymph nodes in the neck or axilla, heavy pressure in the head, and sudden onset; third, neuropsychiatric symptoms, such as memory loss, difficulty in speaking, inattention, poor comprehension Third, neuropsychiatric symptoms, such as memory loss, difficulty in speaking, concentration, poor comprehension and sleep disorders. These characteristics help to distinguish chronic fatigue syndrome from general fatigue symptoms. The difference between chronic fatigue syndrome and primary depression Chronic fatigue syndrome is often associated with depression, but it is fundamentally different from primary depression. The former is able to actively seek medical treatment and has hope for the future, while the latter feels lonely, hopeless and suicidal. A professional psychiatrist can distinguish it by psychophysiological indicators. Chronic fatigue syndrome affects a wide range of people: Chronic fatigue syndrome is most often seen in well-educated urban white-collar workers and may be related to heavy workload, psychological stress, unhealthy lifestyle and reduced immune function. At present, no mortality rate has been reported for chronic fatigue syndrome. However, if the corresponding symptoms appear, you should consult a doctor in time, and you should never think that you are in a “subhealthy state” and do not care about it. Chinese medicine treatment is effective Western medicine has no effective treatment for chronic fatigue syndrome. Chinese medicine is an effective way to treat chronic fatigue syndrome, that is, according to the patient’s individual situation, using medicine, food therapy, exercise and other comprehensive measures to help eliminate evil, nourish the qi and blood, regulate the function of the internal organs, improve immunity, cultivate the essence, enhance physical fitness, and ultimately promote recovery from the disease.