What is the initial symptom of psoriasis

summary

Psoriasis is a very common skin disorder, also known as psoriasis vulgaris. But for some people who don't know about the disease, even if they are ill, they don't know. So let's introduce the initial symptoms of psoriasis.

What is the initial symptom of psoriasis

First: psoriasis is a common chronic inflammatory skin disease with characteristic skin lesions and easy to relapse. At the beginning, it was an inflammatory red papule, about the size of millet to mung bean, and then gradually expanded or fused into a brownish red plaque with clear boundary, inflammatory halo around, obvious basal infiltration, and many layers of silver on the surface.

Second: gently scrape off the surface scales, gradually exposing a layer of light red shiny translucent film, called film phenomenon. Then scrape off the film, there will be small bleeding points, known as punctate bleeding phenomenon. White scale, shiny film and punctate hemorrhage are the important characteristics of the diagnosis of psoriasis, which is called triad. These three points can be diagnosed.

Third: psoriasis vulgaris lesions from the occurrence to the final regression can be roughly divided into three stages, progressive stage, quiescent stage, degenerative stage. The lesions were drip, coin, map, ring, band, generalized, seborrheic, dermatitis, eczema, oyster shell, lichen planus, chronic hypertrophic, verrucous, etc. The symptoms are relatively obvious.

matters needing attention

Got psoriasis, the skin will appear dark yellow, and a piece of white a white symptoms, see will feel very afraid, so to timely treatment.