Colon Cancer Symptoms and Stages

8. General symptoms

If you're getting tired for no apparent reason, or you notice that your clothes are fitting you a little differently without changes to your diet or physical activity, these could be red flags when viewed alongside unusual bowel movements or pain. If stage 4 colon cancer spreads to the lungs, individuals may cough up blood or struggle with a relentless cough. If it spreads to the bones, hypercalcemia can lead to irritability, thirst, and confusion.

It's important not to panic when you first experience symptoms. They can be due to other conditions, or you may have irritable bowel syndrome or inflammatory bowel disease. It's best to consult with your healthcare provider if you have concerns.