15 Warning Signs of Colon Cancer | Colon Cancer Symptoms

Tenesmus

It is the sensation that you need to keep using the bathroom when you already finished. It’s caused by a mild type of rectal pain which send the signal to your brain that there’s something else in your rectum. That’s how you start feeling you need to keep sitting in the toilet, especially if you’re constipated or have narrow stools. Tenesmus is caused by many other health problems, including inflammatory bowel diseases, diarrhea, constipation, and even parasitic infections.