Infant heat eczema includes two symptoms: heat rash and eczema, and its treatment mainly includes: 1. Heat rash: the high environmental temperature causes infants’ skin rash, so it is necessary to keep the affected children’s skin dry, loose and absorbent clothes, and keep the indoor air circulation and temperature appropriate; 2. Eczema: generally caused by food allergy or contact allergy, such as allergy to milk, pollen, etc., the affected children need to stay away from allergens, through oral anti The children need to stay away from allergens and be treated with oral antihistamine drugs, topical corticosteroid drugs, and Chinese medicine solution for internal and external washing. The specific medication should be combined with the clinical situation and guided by the doctor’s interview.