How to self diagnose psoriasis according to symptoms

summary

I had some small spots on my body, and then I began to peel a large area. My friend said that this may be a skin disease, so I must go to the hospital as soon as possible to prevent it from becoming serious. I also feel like psoriasis. Next, I'll talk about self diagnosis of psoriasis based on symptoms.

How to self diagnose psoriasis according to symptoms

First: we need to make clear the changes of some external symptoms of psoriasis. Psoriasis is a red skin papule, from the appearance of early lesions may not be particularly serious. However, after the patient's symptoms appear, a friend's skin has dandruff, which will have a great impact on you. In this regard, the discovery of exfoliated erythema should not be underestimated by patients, as it may be psoriasis.

Second: psoriasis in the beginning of the size of the area. The initial symptoms are not particularly serious, and the area of erythema is relatively small. At this time, as the disease began to spread, so that the symptoms are more stable. However, if the patient does not recuperate in time, psoriasis may begin to spread rapidly in some patients with external injury. Therefore, the area of skin affected by psoriasis will be greatly increased.

Third: the general appearance of psoriasis is in the head and back and feet, etc., are not divided into multi-layer scales, if you scrape off a layer of scales, such as mica like or as light shaving wax drops, said the wax drop phenomenon. The characteristics of psoriasis is very complex, if you continue to scrape film, you will see scattered small bleeding points, called punctate bleeding phenomenon. In addition, psoriasis vulgaris can be diagnosed according to the predilection site, silver white mica scale and punctate hemorrhage on papules and plaques.

matters needing attention

Psoriasis patients in the early stage of the disease is no obvious change, late skin surface may appear some spots or molting, these symptoms must cause the attention of patients. It's very likely that he got a skin disease. Go to the dermatology department of the hospital as soon as possible to have a corresponding examination.