In the early stages of colon cancer, symptoms may not be noticeable. However, as the disease progresses, several warning signs can become apparent. These include:
- Changes in bowel habits. You may experience constipation, diarrhea, or alternating episodes of both. These changes may persist over time and differ from your usual pattern.
- Rectal bleeding. Blood may be visible in the stool or on toilet paper after a bowel movement.
- Dark patches of blood in the stool. These may appear as black or tar-like stools, indicating bleeding higher up in the colon.
- Abdominal discomfort. Persistent pain, cramping, bloating, or an overall sense of discomfort in the abdomen may occur.
- Unexplained weight loss, loss of appetite, and fatigue. These nonspecific symptoms can be linked to the body’s response to the cancer or the loss of blood and nutrients.
- Pain in the rectal area. This can occur during or after bowel movements and may increase over time.
When Should You See a Doctor?
If you notice any of the symptoms above, particularly if they persist or worsen, consult a doctor promptly. Early detection of colon cancer is critical for effective treatment.
Why Immediate Medical Attention Is Important
- Persistent rectal bleeding and changes in bowel habits can lead to anemia, which may cause fatigue and weakness.
- Colon cancer is treatable, especially in its early stages, through interventions like surgery, chemotherapy, or radiation therapy.
- Ignoring these symptoms may result in cancer spreading to other parts of the body, making treatment more challenging.
Remember, routine screenings, such as colonoscopies, are key to identifying colon cancer before symptoms even appear. If you have risk factors like a family history of colon cancer or inflammatory bowel disease, discuss preventive measures with your healthcare provider. Early action can save lives.
