Radiation gastritis is a severe complication resulting from abdominal radiotherapy. Despite the fact radiation gastritis in clinical diagnosis is likely to be overlooked, in recent years the incidence of the disease has an obvious increasing trend. It is one of the causes for gastrointestinal hemorrhage, and is difficult to cure. According to traditional Chinese medicine, this disease is caused by deficiency in origin and excess in superficiality, therefore internal and external treatment should be combined