Pay attention to the symptoms of psoriasis

summary

My father-in-law recently grew some very small white spots on his body, and these white spots have no obvious shape, but slowly the white spots on his body will become bigger and bigger, more and more, and gradually spread to the whole body. After going to the hospital for examination, the doctor said that he had vitiligo. Now I will take you to see some symptoms of vitiligo.

Pay attention to the symptoms of psoriasis

Performance 1: psoriasis at the beginning of the needle to lentil inflammatory flat papules, gradually increased to coins or larger reddish infiltrating spots, clear boundary, covered with multi-layer silver white scales. Gently scrape off the surface scale, then expose a layer of light red shiny translucent film, called film phenomenon. Then scrape off the film, there will be small bleeding points, known as punctate bleeding phenomenon. This is the most important aspect of the diagnosis of psoriasis.

Expression 2: in the process of psoriasis development, skin lesions can be manifested in various forms. In the acute stage, the skin lesions were mostly drip like, bright red and itchy. At rest, the lesions are usually plaque like or map like. In the regression stage, the lesions were usually annular or semi annular. The scales on a few rashes are thick, sometimes piled up like oysters, which should also be paid attention to in the diagnosis.

Performance three: psoriasis lesions can occur symmetrically in any part of the body. Most of them are in the elbow, knee extension and head. It can also be seen in a few cases. This is also the basis of diagnosis.

matters needing attention

In addition, if the skin is itchy, too dry, then the possibility of psoriasis is greater than normal skin, in the pathogenesis of psoriasis, if the patient's skin is too dry, it will cause the aggravation of symptoms, so in the prevention of psoriasis need to do a good job in skin moisturizing work, you can choose relatively oily skin care products to effectively lock the subcutaneous moisture, keep the skin moist .