How does psoriasis come on

summary

Recently, my friend said that there were two red spots on the back of my arm. I thought they were dirty things, so I didn't care about them. But later, they became more and more red, with scales on them. I went to the hospital for a skin examination, and then I knew it was psoriasis. Today let me and you learn how psoriasis is the incidence.

How does psoriasis come on

1： 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 covered with multiple layers of dry gray or silver white scales. Gently scrape off the surface scales, gradually exposing a layer of light red shiny translucent film, called film phenomenon.

2： In the early stage of the disease, only the affected part itches intermittently, especially at night. It often causes insomnia. After scratching, the skin appears light brown round or polygonal papules, with smooth surface or covered with sugar skin like scales, dense groups. With the development of the disease, the papules gradually melt into pieces, forming a heroic mossy change.

3： Gently scrape off the surface scales, then expose a layer of light red shiny translucent film, this is the prickle cell layer in the epidermis, called the film phenomenon. Then scrape off the film, that is, to reach the top of the dermal papillary layer, where the capillaries are scraped, there are small bleeding points, called punctate bleeding phenomenon.

matters needing attention

The cure rate of patients with psoriasis initial symptoms is still relatively high, as long as the patients choose the right hospital for the treatment of psoriasis, the treatment and rehabilitation probability is very large, so patients with psoriasis must maintain confidence, adhere to the thorough cure of the disease.