Why Does It Feel Like I Have Diarrhea But Nothing Comes Out?
Why Does It Feel Like I Have Diarrhea But Nothing Comes Out? Rectal tenesmus, or tenesmus, is a feeling of being unable to empty the large bowel of stool, even if there is nothing left to expel. Several medical conditions can cause tenesmus. These include inflammatory bowel disease (IBD), colorectal cancer, and disorders that affect