Colon cancer is one of the most common cancers in the U.S. and cases among younger adults are rising. Early detection is critical. ... The first sign to look for is abnormal bleeding.

Colon cancer rates are increasing in younger populations. Diet, environmental factors, lifestyle habits, and warning signs are discussed. Reduce risk with fiber intake and healthy choices.

Signs and symptoms of colon cancer. The first sign to look for is abnormal bleeding. Knowing if there is blood in your stool can be somewhat tricky, as blood can vary in appearance — from bright ...