P: (337) 232-6697

What are possible complications of colonoscopy?

A colonoscopy is generally safe. One possible complication is perforation, or tear, through the bowel wall that could require surgery. Bleeding might occur, but it's usually minor and can be controlled through the colonoscope. Some patients may have complications or a reaction to the sedatives. Contact your doctor if you have severe abdominal pain, fever, chills, or rectal bleeding.