Pictures of symptoms of eczema on the back of the hand

summary

I always feel itchy when it's raining. The more I scratch my back, the more I feel itchy!

Pictures of symptoms of eczema on the back of the hand

First of all, skin eczema is divided into acute eczema. At the beginning, most of the lesions are dense miliary sized papules, papules or small blisters. The base is flushed, and gradually merge into a piece. Due to scratching, the top of papules, papules or blisters is scratched, showing obvious punctate exudation and small erosive surface, and the edge is not clear. 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.

Secondly, there is subacute eczema. After the inflammation of acute eczema is relieved, the lesions are mainly small papules, scabs and scales, with only a small amount of papules and erosion. There is still severe itching. In the early or acute stage, there are patches of erythema, dense or scattered small papules, or blisters that are difficult to see with naked eyes. In severe cases, there are large exudates and erosion.

Finally, this kind of skin disease is also easy to distinguish. In the subacute state, the exudate decreases and scabs, the affected area changes from bright red to dark red, without large erosion; in the chronic state, the exudate is less or completely dry and scabs, often mixed with scales to form scale scabs, the affected area is darker or pigmentation occurs, sometimes the pigment decreases, especially in the skin lines with a greater degree of movement It is difficult to distinguish from neurodermatitis (chronic simple lichen).

matters needing attention

After suffering from eczema to keep the skin clean, usually can take a bath, but must take a bath with warm water, this can reduce the chance of infection, and help soften the skin. However, overheated or supercooled water should be avoided. Bath with warm water is not equal to hot compress, time can not be too long, hot compress is not suitable for eczema. Use moisturizing products: after each bath, moisturizing lotion should be applied to retain moisture and prevent water loss.