How to distinguish psoriasis symptoms

summary

Some time ago, my skin was a little bit like, and I didn't care about it. Recently, the itching was very serious, and there was redness and swelling. The area of itching was getting bigger and bigger. I went to the hospital and found that it was psoriasis. Let me introduce to you the knowledge of how to distinguish psoriasis symptoms.

How to distinguish psoriasis symptoms

At the beginning of psoriasis, the rash mainly occurs on the extensor side of the limbs, followed by the trunk, scalp and hairline. Patients with skin abnormalities in these areas should be noted. The initial symptoms of psoriasis are well-defined erythema, which is not significantly different from the general skin inflammation. At first, it was a red papule larger than rice or soybean. Later, it gradually expanded and increased, and could fuse into a piece. 　　

The second point, the shape of rash, psoriasis, rash was a drop like, coin like, map like, disk like, oyster shell like. Dandruff characteristics psoriasis generally have dandruff, so the observation point of dandruff is also an important part of judging whether got psoriasis. In the early stage of psoriasis, the skin lesions are covered with thick grayish white or grayish yellow scales. Generally, the head is more serious, and the hair is bunched by scales, but does not lose hair. 　　

Third, the film of psoriasis early symptoms of typical film phenomenon, psoriasis dandruff is very easy to be scraped off, after scraping the dandruff, you can see a layer of reddish translucent shiny film, this is psoriasis and common skin disease is different. Bleeding point: after the dander of psoriasis is forcibly peeled off, there will be bleeding points on the rash, and the blood exudates like water droplets, which is also an important basis for judging whether you have psoriasis.

matters needing attention

Drinking and eating mutton can induce the disease, so avoid spicy food and hair such as wine, pepper, seafood, beef and mutton, the rest can be normal diet. Fish oil is good for this disease, so it is not necessary to avoid fish food, except for specific physical allergy. Normal, rich food (including meat) is good for psoriasis, and there is no need to avoid too much. Six months to a year after the cure of psoriasis, pay attention to reasonable diet, should pay attention to diet, especially whether to drink, it is best to quit smoking.