The scalp can be treated with topical and oral medications if eczema is present, and the type of topical medication and dosage form should be chosen according to the lesions. When the hair is long, it can be removed in order to apply the medication. 1. In the acute stage when there is no oozing or not much oozing, topical glucocorticoid cream or solution can be used. When there is a lot of exudation, 3% boric acid solution or 0.1% ethacridine solution can be used to disinfect and anti-inflammatory cold wet compresses, and glucocorticoid creams or solutions can be used after the exudation is reduced. 2. Glucocorticoid cream can be used externally for subacute lesions. 3. Glucocorticoid ointment can be applied in the chronic stage, and the persistent eczema can be locally encapsulated with glucocorticoid to enhance the permeability and therapeutic effect. 4. When itching is obvious, antihistamine drugs such as loratadine can be taken orally. In severe cases, oral glucocorticosteroids can be taken. There are many kinds of glucocorticoid creams, you need to choose the suitable cream under the guidance of the doctor, not unauthorized use of medication. If eczema-like lesions appear on the scalp, seborrheic dermatitis, scalp psoriasis, atopic dermatitis and other diseases should be ruled out, and should consult a doctor in time, so as not to delay the condition.