The treatment of skin ulcers in radiotherapy is determined according to the period of occurrence and symptoms. If they appear during radiotherapy firstly, the radiotherapy should be interrupted, and if the treatment is continued, the skin ulcers will become more serious. Patients who develop skin ulcers should keep their skin dry, while not wiping with towels or wet things to avoid further aggravation of the ulcers. Also have to use topical medication, you can generally use moist burn cream or rubbery muscle cream and other treatments. There must also be no exposure to the sun, because damage to the skin further exposure to the sun can produce a dry skin reaction, in the treatment process must be noted. As for the ulceration of skin damage if there is an infection, the formation of blisters, but also need to choose antibiotic treatment, you can get skin protection and skin breakdown injury treatment.