溃疡性结肠炎(UC)是一种病因未明的,发生于直肠与结肠的慢性非特异性炎症性疾病。中医将其纳入“泄泻”“腹痛”“肠风”等范畴。近年来,随着人们生活节奏的加快和饮食结构的改变,以及诊断水平的提高,UC的发病率有逐年上升的趋势。该病属于消化系统的一种难于诊治与护理的疑难? Ulcerative colitis (UC) is a chronic nonspecific inflammatory disease that occurs in the rectum and colon with unknown etiology. Chinese medicine will be included in the “diarrhea” “abdominal pain” “intestinal wind” and other areas. In recent years, with the accelerated pace of life and changes in diet, as well as the improvement of diagnosis, the incidence of UC has increased year by year. The disease belongs to the digestive system is difficult to diagnose and care problems?