识神经衰弱是由于长期过度的精神紧张,使大脑的兴奋和抑制功能失调,进而使患者的精神活动受到影响的一种病症。多见于年轻人,患者性格多不开朗,有胆怯、自卑、敏感、多虑、依赖性强、缺乏自信等特点。 Neurasthenia is a disorder characterized by long-term over-stress, disorders of the brain’s excitement and depression, which in turn affect the mental activity of patients. More common in young people, patients are more cheerful, timid, inferiority, sensitivity, worry, dependence, lack of confidence and so on.