Hello dear Warm welcome to Healthcaremagic.com I have evaluated your query in details . * The ulcerative colitis is a notorious issue involving different segments of the large and small bowels . * Even after colectomy , it is not sure that you will not get any issue of the intestine in future , best possible way is to control with dietary factors , life style modifications . * Surgery as last resort . Hope this will help to clear your doubt . Wishing you fine recovery . Regards .