When pancolitis remits, the last segment to heal is the rectum. Oral asacol kept my fulminant UC in remission for 12 years once it was reversed after hospitalization, intervenous steroids and a subsequent course of prednisone. Rectal bleeding started again not long ago and is now being treated with 3600 mg Asacol (3 400mg 3X/day) and Canasa suppositories (1 1000mg 2X/day). While the jury is still out on this two-pronged regimen, I feel much more confident it will work than if I were on the Asacol alone.
Since the cancer risk with UC is greater than normal, colonoscopy at regular intervals is strongly recommended. I would second the advice you've received here to have one performed by a board certified gastroenterologist. You'd certainly want to know without doubt how extensive your disease actually is.
Keep us advised.
Post Edited (Captain Ca-Ca) : 1/16/2012 2:08:08 PM (GMT-7)