human
My doctor says I have to get a colonoscopy to rule out colon cancer, but I'm worried about the risks. What are the risks?
assistant
The most common risk associated with having a colonoscopy is that it can cause mild discomfort and bloating. Other risks include bleeding or infection in the abdomen, pain during the procedure, and difficulty passing gas after the procedure. In rare cases, the procedure may be complicated by an allergic reaction to sedatives.