How eczema relieves itching

There are mainly the following methods: First, internal therapy, antihistamine drugs for itching, when necessary, two kinds of combination or alternate use, generalized eczema can be oral or injected glucocorticoid, but should not be used for a long time. Second, external therapy, according to the skin lesions choose appropriate dosage forms and drugs, acute eczema local physiological saline 3% boric acid or one to two thousand to one to ten thousand potassium permanganate solution washing, wet calamine lotion convergence protection. Subacute and chronic eczema should be treated with appropriate corticosteroids, tar preparations or immunomodulators such as tacrolimus ointment, pimecrolimus ointment, and antibiotics for secondary infections.