Neurosis

Neurosis, also known as neurosis, psychosis, is a group of non-psychiatric functional disorders. Its common characteristics are: a group of psychogenic disorders, personality factors, psychosocial factors are the main pathogenic factors, but non-stress disorder is a group of functional disorders, the nature of the disorder is functional and non-organic; Symptoms on both sides; have certain personality traits but not personality disorder; each subtype has its own clinical characteristics; neurosis is reversible, and exacerbates when external stress is high, otherwise symptoms are reduced or disappeared; social function is relatively good, Full of self-control. Neurosis is a common disease with a high prevalence. The WHO estimates based on national and survey data: 5% to 8% of the population has neurosis or personality disorder, which is five times the severity of mental illness. The prevalence rate in western countries is 10permil; ～ 20permil; in China it is 13permil; ～ 22permil ;. Neurosis is also one of the most common diseases in the clinic.