Does psoriasis have red bumps all over the body when it first appears? Urgent!

The initial symptoms of psoriasis are inflammatory flat papules the size of pins to lentils, which gradually enlarge into numismatic or larger reddish infiltrates with clear borders and are covered with multiple layers of silvery-white scales. Gently scraping off the surface scales reveals a translucent film with light red and shiny, which is called the film phenomenon. If the film is scraped again, a small right bleeding point appears, which is called punctate hemorrhage.

Typical symptoms: Dianbai type is manifested as erythema with clear borders, different shapes and sizes, surrounded by inflammatory redness, covered with multiple layers of silvery-white scales, and mostly aggravated in winter.

Other symptoms: Some patients experience varying degrees of itching.

Basis for diagnosis:1The clinical manifestations are mainly red spots and scales, and the disease can occur all over the body, with the scalp and extensor sides of the limbs being more common, and mostly aggravated in winter.

2.Histopathological examination of skin lesions in patients with atypical clinical presentations can help confirm the diagnosis.

3.Arthropathic psoriasis requires X-ray examination (fluoroscopy, radiograph, etc.) to determine the location, type, volume, and degree of joint damage, as well as the reaction and prognosis after **.

1. The early symptoms of psoriasis can occur in any part of the body, but the scalp and extensor sides of the limbs are the most common, and the skin lesions can be guttate, coin-shaped, map-shaped, gyrus or furuncle-like.

Second, dandruff is a physiological condition of the head ** metabolism and self-renewal, and increased dandruff is the most symptomatic symptom of psoriasis, which is often the first to manifest, according to relevant data, more than 80 psoriasis patients initially have symptoms of increased dandruff.

3. Psoriasis is the size of a needle or mung bean at the beginning, mostly light red or bright red papules or maculopapular rashes, with clear boundaries and obvious inflammation, covered with multiple layers of mica-like dry silvery-white scales on the surface, and a layer of light red shiny translucent film under it, and punctate bleeding can be seen when the film is scraped off. This is the obvious early symptom of psoriasis.

Psoriasis lesions often begin with red packets or brownish-red dots or maculopapular rashes with dry scales that gradually expand into brownish-red patches with clear borders and adjacent ones that can merge with each other. The scales are silvery-white and gradually thickened. When scratching, the scales fly off in fragments, revealing a red smooth base, which is called a thin film phenomenon, and when the film is peeled off, there are small punctate hemorrhages the size of a needle.

Some patients' scales are thick and hard, which can hinder the expansion and contraction of **, especially the thick and hard scales in joints and other places, which are easy to rupture and make ** crack and painful.