白癜风简介（Vitiligo）.docVIP

白癜风简介（Vitiligo） Vitiligo is an acquired depigmentation of the skin caused by destruction of local melanocytes. Chinese medicine called vitiligo or baibofeng, can appear on the skin of different sizes round or oval white spots, clear boundary, the edge of the darker pigmented. Modern research shows that vitiligo skin, but also involving the eyes, ears, the disease occurs at any age, sex and race, of which 20-30 years old young people see more, the incidence of ordinary people about 1-4%, a rising tendency in recent years. Vitiligo occurs in folds and exposed areas, easy to diagnose, difficult to treat, and affect the appearance. At present, both at home and abroad are lack of satisfactory therapy, however, this description of the disease and treatment of traditional Chinese medicine has a long history, the theory of Chinese medicine, impassioned internal injuries, Yu Qiang, Qi Qi is not smooth, exopathic wind, stroke in the skin, causing blood loss and the incidence of skin leukoplakia is not nutrition, qi stagnation and blood or. The wind of Qingyang, invasion of the body surface and head. The causes of blood loss are three: liver and kidney deficiency, blood deficiency, liver and kidney. The imbalance of yin and Yang Qi and blood feud, external evils are off to the skin; liver qi stagnation, liver failure, supply gas poor, Qi and blood to warm, make the skin, hair dystrophy, depigmentation formation of exogenous spots; the wind evil. Vitiligo clinical classification, according to the leukoplakia position, location, range and treatment response generally have the following types: local type: leukoplakia solitary or clustered in a certain location. Sporadic shape: white spot size varies, but more symmetrical distribution. Pan hair: often by limitations or sporadic two kinds of development, the overall size of the white spot is large, more than 50% of the ball table. Segment type: white spots by the skin section or a nerve distribution, that is, according to the distr