神经衰弱 搜狐健康（Neurasthenia Sohu health）.docVIP

神经衰弱 搜狐健康（Neurasthenia Sohu health） What causes the nervous breakdown? At present, most scholars believe that mental factors are the main cause of neurasthenia. Some of the factors that cause persistent nervous mood and long-term inner contradictions, so that the neural activity during intense and persistent in a state of tension, tension over the nervous system tolerance, can occur neurasthenia. Such as excessive fatigue and lack of rest is the excitement of the process of excessive tension; not satisfied with the current situation, it is to curb the process of excessive tension; often changing the living environment and not suited to, is the flexibility of excessive tension. The activities of the human central nervous system play a dominant role in the various activities of the organism. The nerve cells in the cerebral cortex are highly resistant and are generally not susceptible to neurasthenia or failure. After mental stress, while fatigue, but take a rest or sleep can be restored, but the strong tension of neural activity, once beyond the limits of tolerance, may produce neurasthenia. What are the manifestations of neurasthenia and how to diagnose? The clinical manifestations of neurasthenic patients are complex, and there are many psychiatric symptoms and somatic symptoms, which can be classified into six major symptoms: 1., mental deficiency, mental fatigue: patients often feel lack of energy, malaise, and can not use the brain, or mental retardation, can not concentrate, memory loss, work efficiency decline. 2. of the internal and external stimulus sensitive: no organic disease; the patient more attention on a site, one of the more obvious symptoms, pain, and shift its attention, significantly reduce or even eliminate the pain parts distribution does not necessarily meet the anatomical location, and the location is not fixed, or will change; the patient reported symptoms and more complicated, make people miss the point, said most of the day, finally also don