Objective to understand the symptoms of psoriasis on the back

summary

Psoriasis is a very common skin disease, which often occurs on the scalp and limbs. It has a great impact on the appearance of patients and brings great psychological burden to patients, especially the most obvious part of the head. Today, let me share with you the symptoms of psoriasis on the back.

Objective to understand the symptoms of psoriasis on the back

Symptom 1: the predilection site of psoriasis in the early stage is limb extension, followed by trunk, scalp and hairline. The initial symptoms of psoriasis began to be red papules or macular papules with the size of millet to soybean. Later, the rashes gradually expanded and increased, and could fuse into pieces.

Symptom 2: the initial symptoms of psoriasis, scales are easy to be scraped off, after scraping off scales, you can see a layer of reddish translucent shiny film, continue to gently scrape film, there are sieve like small bleeding points, scales, film, bleeding points.

Symptom 3: typical performance for the realm of clear, different shapes and sizes of erythema, around the inflammatory halo. Slight infiltration and thickening. The surface is covered with layers of silver white scales. The scales are easy to scrape off, and the translucent film is light red and bright after scraping, and small bleeding points can be seen after scraping the film.

matters needing attention

The diet is generally given to ordinary food, mainly light, less alcohol, do not eat food that is easy to cause allergic reactions, such as mutton, seafood and so on.