A High resolution Video Colonoscopy of a patient with internal Hemorrhoids and rectal cancer. This video clip shows a common mistake that people use indiscriminately a rectal medicines for hemorrhoids like Apply a rectal cream, Hemorrhoidal Ointment Uses Temporarily relief with out any medical check up Any human being after a 40 year-old, should underwent every 5 years for a full colonoscopy for colonic polyps to be removed if not has the risk to develop a rectal or colon cancer.