The clinical treatment of eczema with severe itching requires anti-allergic treatment, which can be enhanced by the combination of sodium chloride injection with sodium thiosulfate injection or vitamin C injection, as well as the combination of thin glucagon injection or intramuscular injection to improve the body’s immune system. If the itching is intense, the rash is widespread around the body, accompanied by large area of vesicles and oozing, glucocorticoid drugs, such as compound betamethasone injection, can be applied for local intramuscular injection to play an anti-allergic, immunosuppressive treatment effect. In terms of topical medications, if there is exudation, furacilin solution can be chosen for local wet compresses, and if papules, erythema, plaques and other manifestations appear, hydrocortisone butyrate ointment can be applied topically.