Blood in your stool can be a sign of hemorrhoids, colon polyps, abnormal growths in the digestive tract, anal fissures, ulcers, Crohn’s disease, ulcerative colitis, diverticulitis, colon cancer and various intestinal infections. Sutter Health network doctors offer a variety of tests, called fecal occult blood tests, to detect particles of blood in your stool that may be invisible to the naked eye and help diagnose the cause.

At Sutter Davis Hospital we offer:

• Stool Guaiac Tests — These tests usually involve collecting a stool sample from three different bowel movements. For each bowel movement, you smear a small amount of stool on a special card provided in a kit from your doctor. The card is then mailed to or dropped off at a laboratory.

Our experts recommend having a fecal occult blood test every one to three years starting at age 50. Talk to your doctor about your risks for colon cancer and your individual testing schedule.