Lifestyles have a big impact on health, and while many understand the importance of staying in shape and avoiding cigarettes in order to prevent the development of cancer, genetic risk factors often go unchecked. Genetic factors play a huge role in determining whether or not someone is at increased risk for colon cancer, something that often leads to preventative screening and helps catch signs of cancer early. These are some genetic factors to be aware of when considering your risk for colon cancer.