Another symptom that can point to colorectal cancer is unexplained weight loss. People often associate weight loss with positive lifestyle changes or stress, but when it occurs without intentional effort, it may indicate a serious underlying problem. Cancer cells consume large amounts of the body’s energy and nutrients, leading to fatigue and wasting. Additionally, tumors in the colon can partially block the digestive tract, preventing proper nutrient absorption. Health organizations recommend consulting a doctor if more than ten pounds of weight are lost within six months without a clear reason.
