Currently, nothing has been shown to definitely reduce the risk of polyps. Diets high in fiber, folic acid and calcium, and low in fat may help to reduce the risk. Nonsteroidal anti-inflammatory medications may also reduce the risk of developing colorectal polyps.
Colorectal polyps sometimes become colorectal cancer. Occasionally, a polyp actually is a small, early cancer.
Colorectal polyps are not contagious and pose no risk to others.