What are the symptoms?
Mule, I hope this website answers your questions. Do you feel as if you have a blockage?
http://www.nlm.nih.gov/medlineplus/ency/article/000260.htm
Thanks, Mule
Doctor has me on 60 mg of pred. and Rowasa. Having very bad cramps with bm. And my hemroids are what's really hurting.