How much do you know about the cause of psoriasis

summary

Psoriasis has a great impact on people. When people get psoriasis, they will have itching symptoms, and skin scraps will fall off in the affected area. Serious bleeding will occur, which is very harmful to the skin. Experts suggest that understanding the diagnosis basis of psoriasis is conducive to the treatment of the disease, so how much do you know about the etiology of psoriasis? Let me talk to you next Let's share.

How much do you know about the cause of psoriasis

Symptom 1: the obvious clinical symptom in the early stage of psoriasis is that there are red spots the size of needles or mung beans on the skin. With the development of the disease, these red spots will gradually expand, and may even combine to form patches. There are dry silver scales on the surface of these red spots, so psoriasis is also called psoriasis.

Symptom 2: psoriasis in the onset of most of the needle and lentil size red papules, and then will gradually increase to coins or larger reddish infiltrating spots, the patient's realm is also very clear, the patient also has multiple layers of silvery white scales. Button off the scales and you'll see red bleeding spots.

Symptom 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

Psoriasis has a direct impact on health and physical and mental health, so when the patient's friends got the disease, they should be treated in time, and at the same time, they should take good care.