Most eczema patients will be accompanied by severe itching, whether in acute eczema or chronic eczema patients are more obvious. Patients with acute eczema mainly show papules, papular herpes and local obvious exudation, while patients with chronic eczema show obvious skin hyperplasia and hypertrophy. The severe itching sensation of eczema will run through the whole course of eczema. For the treatment of eczema, topical glucocorticoid ointment and oral antihistamines can be applied to relieve itching. Glucocorticoid ointment is commonly used in clinic, such as Dinadide cream, compound flumetasone ointment, mometasone furoate ointment, etc. Antihistamines such as loratadine, ebastine, cetirizine, etc. should be used by patients according to their own conditions under the guidance of doctors.