Western ichthyosis common classification

(1) unusual type ichthyosis This is the most common type. The incidence of birth after a few months, Two-year-old began her illness became more serious. Often, the extensor side and back limbs, dry skin, white, lozenge or polygonal, translucent, Fuyushige summer light, often reducing illness after puberty. (2) of the male sexual ichthyosis only incidence. Health at the time of birth or shortly after the onset, with the unusual rash of ichthyosis similar, but larger and significantly, on both sides of his face, neck, scalp involvement of the worst. Illness Fuyushige summer light, but not reduce the growth of age. Fish disease and the lack of vitamin A closely related. My first discovery of vitamin A deficiency in patients with dry skin, limb extensor side of a hair follicle horny papules, some similarity with ichthyosis. But those taking vitamin A deficiency of vitamin A, can be healed, and after taking ichthyosis patients, the improvement of symptoms to a certain extent help, but not to cure the disease.