Symptoms of plaque psoriasis

summary

Psoriasis is a disease that does great harm to patients, and it is also a common disease. So, let's take a specific look at the symptoms of plaque psoriasis.

Symptoms of plaque psoriasis

First: plaque psoriasis is the most common skin lesions of psoriasis vulgaris, which is mostly developed from drop like psoriasis. In clinical practice, about 80% of psoriasis patients' skin lesions are plaque like, and their rashes are red or dark red plaques of different sizes. The edge of the skin lesions and normal skin tissue is clear, surrounded by inflammatory red halo, and covered with mica like scales of the liver .

Second: gently scrape with your hand, the silvery white scales will appear broken and fall one after another, then scrape off the scales on the surface, revealing a layer of reddish translucent film. If you scrape off the film again, you can see small bleeding points (this phenomenon is called ospitz phenomenon).

Third: multi layer silvery white scales, bright film, and punctate bleeding are the biggest characteristics of plaque psoriasis. The skin lesions are mostly located in the elbow and knee extension, scalp, waist and back, and can also appear in other parts.

matters needing attention

The manifestations of pruritus vary from person to person.