Perianal eczema is treated very well with Chinese herbal medicine, because perianal eczema is mainly a symptom control, basically it will have the effect of clearing heat and detoxifying, astringent and anti-itch, etc. The decoction of the drug after the sitz bath or oral, can play a good anti-itch, astringent effect. Topical prescriptions basically use thorny mustard, wind, snake bed seeds, ground skin, white fresh skin, dahurica, frankincense, myrrh, alum, bitter ginseng, pepper and other drugs together, can play a good anti-itch effect. There are also some herbal ointments that can also play a moisturizing and anti-itch effect, especially for patients with chapped skin, using herbal ointments can also play a very good clinical effect. The majority of western ointments contain hormones, which can cause cortical thickening with long-term use.