What is the initial symptom of psoriasis

summary

Psoriasis is a very terrible dermatological disease, which has brought certain impact and harm to the healthy skin and mental health of patients' friends. So many people are very concerned about how to treat this disease, but many people ignore the psoriasis itself. If we can understand the symptoms of psoriasis, we can treat it early, I believe you I must have heard of early and late cancer. This is the discovery. The hope of early cure is great. Let's first understand the symptoms of psoriasis.

What is the initial symptom of psoriasis

First, the common type starts with red papules or macular papules, ranging from corn to mung bean, covered with silvery white scales and obvious basal infiltration. There were less scales in acute stage and more scales in chronic stage. When the scales are scraped off, there is a bright film under it, which is called "film phenomenon". When the film is scraped lightly, scattered small bleeding points will appear, showing bead shape, which is called "point bleeding phenomenon".

Second: erythroderma type is characterized by diffuse flushing, infiltration, swelling and desquamation of the whole body skin, with normal skin between the lesions, which is called "skin island". Fever, chills, headache and other symptoms can be seen. With lymph node enlargement, white blood cell count may increase.

Third: the main type of arthropathy is asymmetric peripheral polyarthritis, with small joints such as hands, wrists, feet, especially the joints at the end of fingers, which can involve the spine. The affected joints were red, swollen and painful, morning stiffness, limited activity, even deformity and ankylosis. Rheumatoid factor was negative.

matters needing attention

There are many types of skin lesions, such as drop, coin, map, loop, belt, wart, oyster shell, etc. It can be found on the skin all over the body, especially on the scalp, back and limbs.