What clinical manifestation does psoriasis have

summary

At present, there are more and more people suffering from psoriasis. Psoriasis is a common chronic inflammatory skin disease with characteristic skin lesions and easy to relapse. But do patients with psoriasis know what clinical manifestations it has? The following is about the clinical manifestations of psoriasis.

What clinical manifestation does psoriasis have

Psoriasis can present a variety of forms, such as drop shape, coin shape, map shape and so on. It is characterized by localized erythema and itching covered with white scales. Psoriasis occurs regardless of age and gender.

At the beginning, it is a red papule or macular papule. With the development of the disease, the skin lesions will gradually expand and fuse, forming patches of different sizes. The boundary is clear and the infiltration is obvious. There are silver white scales that are easy to peel off on the top. The layers are stacked like mica. When the scales are scraped off, a layer of bright red, smooth and bright film will be exposed on the base. When the film is uncovered, there will be spot bleeding.

Psoriasis can occur in any part of the body, especially in the scalp, limb extension side is the most common, often called distribution, according to the different manifestations of skin lesions can be divided into many types, of which psoriasis vulgaris is the most common.

matters needing attention

Psoriasis is generally very itchy, psoriasis symptoms in patients with the most distressing is the skin itching intolerable, the patient's friends must not over scratch, so as not to cause infection, aggravating psoriasis symptoms, is not conducive to the treatment of psoriasis.