Why eczema?

The reason why patients show eczema is generally complicated clinically, but in most cases it may be due to patients showing certain allergic reactions, so allergic eczema is produced. The main manifestations are inflammatory erythema formed on the patient's local skin or generalized skin, as well as papules and herpes on the basis of erythema. If the inflammatory reaction of these eczema continues to develop, certain inflammatory exudation may be formed. Or it is the formation of scab and the formation of certain hyperplasia and hypertrophy. If scratching is carried out, it may cause secondary skin damage, thus leading to local secondary infection. The cause of eczema formation in some patients may be related to certain systemic factors, such as eczema caused by patients due to systemic diseases, especially due to the insufficiency of liver and kidney functions of patients, so some metabolites in the body cannot be discharged from the skin in time. This causes some allergic inflammation of the skin.