Picture of symptoms of eczema

summary

Eczema is a common skin disease caused by a variety of internal and external factors, severe pruritus, superficial epidermis and dermis, and inflammatory reaction. There are three stages: acute, subacute and chronic. In the acute stage, there is a tendency of exudation. In the chronic stage, infiltration and hypertrophy were found. The symptom picture of eczema? Let's talk about it

Picture of symptoms of eczema

(1) The lesions of acute eczema are mostly dense miliary papules, papules or small blisters at the beginning, the base is flushed, and gradually merge into a piece. Due to scratching, the top of papules, papules or blisters is scratched and broken, showing obvious punctate exudation and small erosive surface, and the edge is unclear. If secondary infection, inflammation is more obvious, can form pustules, purulent callus, folliculitis, furuncle, etc. Conscious severe itching. Most of them are distributed symmetrically in the head and face, behind the ear, distal extremities, scrotum, perianal, etc.

(2) Subacute eczema after acute eczema inflammation alleviated, the lesions were mainly small papules, scab and scales, only a small amount of papules and erosion. There is still severe itching. Generalized eczema lesions, generalized or sporadic in many parts of the body. Such as coin eczema, self sensitive eczema, lack of fat eczema.

(3) Chronic eczema often turns into chronic eczema because of repeated attacks of acute and subacute eczema; It can also start with chronic eczema. It is characterized by skin thickening, infiltration, brownish red or pigmentation, rough surface, covered with scales, or scab due to scratch. The pruritus was severe. Common in the leg, hand, foot, cubital fossa, popliteal fossa, vulva, anus and other places. The course of disease is indefinite, easy to relapse, long-lasting.

matters needing attention

1. The bedding of eczema patients should be kept clean, dry and flat, wear soft and loose cotton clothes, and change them every day. The materials directly contacted by those with erosion and exudation should be sterile. 2. Patients with erosive exudation were given cold wet compress with 2% boric acid solution or normal saline according to the doctor's advice. Use 8-16 layers of gauze, soak in the liquid medicine, wring dry and cover the skin lesions, once for 30 minutes, 2-3 times a day.