Neurasthenia is a common disease, which is distributed all over the world and ranks first among all kinds of neurosis. The prevalence rate of this disease in Tianjin is 9. 1%. After investigation in rural areas of Guizhou Province, it was found that the prevalence rate was high, reaching 70.69%. Because the main feature of this disease is the dysfunction of higher nerve center and autonomic nerve, patients not only have symptoms of brain dysfunction such as headache, dizziness, insomnia and memory loss, but also have symptoms of circulatory, digestive, endocrine, metabolic and reproductive system dysfunction. The patient has many symptoms and his mental state is extremely severe. Many people take a lot of nourishing drugs, but they still can't get the ideal curative effect. Therefore, they are worried that they have not found out what serious illness they have, and they are very upset. They have to check and treat everywhere, wasting a lot of drugs, time and money.
Patients with neurasthenia have long believed that they are suffering from diseases, which lead to emotional tension, anxiety, lack of sleep, loss of appetite, decreased immune function and other diseases. It will not only seriously affect study, work and future, but also increase the burden on families and even affect family harmony. Anxiety about the disease, personal future and family discord constitute new social and psychological factors, which in turn further aggravate the disease, form a vicious circle of pathology and affect the prognosis of the disease.
Therefore, although neurasthenia will not endanger the life and longevity of patients, it will affect people's physical and mental health and normal life to some extent.