Colon cancer can present a variety of symptoms, and early detection is crucial. Here are some common signs to be aware of:

1. Changes in Bowel Habits: This includes persistent diarrhea, constipation, or a change in the consistency of your stool.
2. Blood in Stool: This can appear as bright red blood or darker stools that may indicate bleeding higher up in the colon.
3. Unexplained Weight Loss: Losing weight without trying can be a sign of several types of cancer, including colon cancer.
4. Abdominal Discomfort: Persistent abdominal pain, cramps, or gas that doesn’t go away.
5. Fatigue: Ongoing tiredness or weakness that doesn’t improve with rest.
6. Narrowed Stool: A noticeable change in the shape of your stool, such as it becoming thinner or pencil-like.
7. Feeling of Incomplete Bowel Movement: A sensation that your bowel doesn’t feel completely empty.

If you or someone you know is experiencing these symptoms, it’s important to consult a healthcare professional for evaluation and possible screening. Early detection can significantly improve outcomes.