What characteristic does the symptom of psoriasis have

summary

My neighbor next door has psoriasis. Every day I look at him, I feel that he has no confidence. But this year, he seems to have taken good care of himself and recovered a lot. Let me talk about the characteristics of psoriasis.

What characteristic does the symptom of psoriasis have

Symptom 1: well-defined erythema: psoriasis, the initial rash began to needle or mung bean size red spot papules, after the rash gradually expanded and increased, some spots separated from each other to form patches, the surface covered with dry silver scales, gently scrape off scales, small pieces of blood spots can be seen. This phenomenon is more common, generally speaking, most of the early psoriasis is this phenomenon.

Symptom 2: typical film phenomenon: psoriasis scale is easy to be scraped off at first, after scaling off, a layer of reddish translucent shiny film can be seen. Early psoriasis symptoms are usually symmetrical distribution, mainly in the limbs, followed by trunk and head. In the early stage of psoriasis, there will be red spot rash from millet to soybean. With the development of the disease, the spot rash will gradually expand and increase, and even merge into a piece. In the skin lesions covered with a very thick gray white or grayish yellow scales, and scales easy to fall off, more itching. Most of them are red spots on the arms, which are more obvious on the arms, just like the spots are covered with a layer of film.

Symptom 3: obvious scales: psoriasis initial skin lesions covered with very thick gray scales, the general head is more serious, hair was scales cluster together and showed a bundle, but not hair loss. Clear sieve like bleeding point: psoriasis initially scales continue to scratch, there are sieve like small bleeding points, like dew drops. After scraping the scales, a layer of light red translucent shiny film is exposed. Light scraping film, psoriasis patients, visible erythema surface gushing millet size blood beads or pinhole like bleeding point. This situation is more obvious, and the head is more serious, most of them are red spots on the forehead.

matters needing attention

The local infection focus of patients with psoriasis is an important cause of psoriasis, especially in patients with a cold, leading to tonsillitis, tracheitis, these diseases are easy to promote the onset of psoriasis, patients need active treatment, try to shorten the condition, tonsillitis repeatedly, and psoriasis attacks are closely related. If suffering from psoriasis, do not feel embarrassed, do not delay the best treatment time, must actively go to the hospital with the doctor's treatment. In the late care is also very important, must not be ignored, once ignored, it will be wasted.