Baby head long eczema should be from daily care, dietary modification, topical ointment and other aspects to improve. 1. Daily care: usually avoid contact with irritating substances, do not use high temperature water to wash the affected area, bathing should not be too frequent, after bathing can be applied to the head of the skin moisturizing agent to maintain moisture, wear loose cotton clothing, the room temperature should be appropriate and not too hot, and often give the baby nail clipping, avoid scratching. 2. Dietary regulation: try to find and avoid contact with allergens, baby breastfeeding, breastfeeding mothers to avoid eating seafood and spicy stimulating foods, add complementary foods to follow the principle of from little to much, if the use of a certain substance eczema aggravated, then try to avoid eating these foods. 3. Topical ointment: If eczema is accompanied by severe itching, redness and swelling, weak hormonal ointment can be used to relieve the discomfort, such as dinexidine cream, etc. When there are skin ulcers, topical antibacterial ointment can be used to prevent infection treatment, such as mupirocin ointment. The above is the common treatment of eczema on the baby’s head, if there is no relief accompanied by other discomforts, it is recommended to take the baby to the hospital to find out the cause and then treatment, the above drugs need to be used under the guidance of a doctor.