Can psoriasis just rise urticant

summary

Psoriasis is a more terrible disease, and the treatment of this disease is more complex, my big cousin suffering from psoriasis this disease, psoriasis also seriously affects my big cousin's life and work, recently my big cousin went to the hospital for treatment, the condition has improved to a certain extent, now I will tell you about the problem of psoriasis itching Tell everyone.

Can psoriasis just rise urticant

First of all, in daily life, psoriasis will not itch at the beginning of the disease. Psoriasis skin damage usually starts with inflammatory red papules, millet to mung bean, and then gradually expands or fuses into brownish red plaques, with clear boundary, inflammatory halo around, obvious basal infiltration, and multi-layer dry silver white scales on the surface.

Gently scrape off the scales on the surface, a layer of light red and shiny translucent film will be exposed, which is the spinous cell layer in the epidermis, which is called membrane phenomenon; then scrape off the film, that is, to reach the top of dermal papillary layer, where the capillaries are scraped, there will be small bleeding points, which is called punctate bleeding phenomenon.

The initial symptoms of psoriasis are red spots the size of a needle or mung bean, gradually expanding, and some spots separate and form patches. The surface is covered with dry silver scales. When the scales are gently removed, small blood spots can be seen, which is the characteristic of the disease.

matters needing attention

For patients with psoriasis this disease, in daily life should timely correct bad habits, in the diet to avoid contact with spicy and other stimulating food, can be appropriate to use some fresh fruits and vegetables, the body is better. Each patient's symptoms are not the same, generally itching, the site of the disease skin, skin lesions are not scales, hanging scales will have a film, scraping off the red film will see a small piece of blood.