Patient of wind of white purplish or white patches on the skin does not have apparent urticant painful symptom commonly, just be nodded in what white appears on the skin or piece, skin organization is normal. The blaze after exposing place to pass insolation will be more apparent, include a hand ministry of ministry, foot ministry, arm, leg, facial wait a moment with the lip. Its come on commonly place includes axillary with week of inguinal, mouth, eye, nostril, navel, pudenda. Wind of white purplish or white patches on the skin behaves a form by 3 kinds normally: A, confine: Blaze bureau be confined to is in or few points place; B, section (sheet side) : Blaze the leather area along section of some skin nerve, distributing for odd side commonly, see more at children, concern with nerve chemistry element more; Wind of section white purplish or white patches on the skin has close half the number to produce white hair, normally drag in hair is mixed brow. White hair means the destruction of cell of wool bursa black element, because wind of this section white purplish or white patches on the skin is right the response that medicaments answer color treats is poorer; Hairstyle of C, extensive: The blaze of most person is located in different position, it is symmetrical normally. Often develop for on two kinds and send. Besides blaze, the hair of a lot of people, eyelash adds up to mustache to also can bleach. Below the circumstance of few number, blaze is met disaster and retina, make the eye loses color.