Skin long ringworm mostly consider fungal infection, can be through the general treatment, topical drugs, oral medication and other measures, can achieve the purpose of eradication. 1. General treatment: keep the skin clean, dry and hygienic, avoid sweat infiltration, avoid soaking in water, go to bed early and get up early, keep a positive and optimistic mindset, avoid staying up late, and eat less stimulating food such as chili peppers. 2. Topical drugs: mainly external antifungal drugs, commonly used drugs are clotrimazole cream, bifonazole cream, terbinafine cream. 3. Oral medication: For patients with longer recurring episodes or larger infected areas, you can take oral antifungal medication, such as terbinafine tablets, itraconazole capsules and so on. Skin ringworm should be timely medical treatment, all drugs need to be used under the guidance of a professional doctor, to avoid their own abuse of drugs.