The following measures can be used to deal with the symptoms of seborrheic dermatitis in children: 1. Adjust the dietary structure of children. The children’s diet should be light, with less fatty, sweet and thick food, such as fried and high-fat food. 2, children should be given the appropriate application of dampness relief, such as the application of Wu Ling San, the ingredients of Wu Ling San, including Poria, Poria, Atractylodes, etc., can play a good dampness effect. 3, children can be given the application of topical ointment. If seborrheic dermatitis causes itchy skin, you can apply hydrocortisone and other ointments to children to improve it.