15 Warning Signs of Colon Cancer | Colon Cancer Symptoms

3Anemia

Even if you fail to detect red blood or melena in your stools, they are both a sign of hemorrhage in your gastrointestinal system, and may affect your blood values. Anemia is a low level of hemoglobin in your blood, which may be caused by a massive loss in your stools, usually when the problem has become severe, or in the event, your bleeding is complemented with a poor nutritional profile. There are multiple causes of anemia, and most of them are caused by bleeding or dietary deficiencies.