8 warning signs of colon cancer you should never ignore
- Dark or Black Stools: Stools that appear very dark, tarry, or black can indicate bleeding higher up in the digestive tract, which could be a sign of colon cancer. This is due to digested blood. If you notice this, contact your doctor immediately.
- Iron Deficiency Anemia: Colon cancer can cause slow, chronic bleeding in the digestive tract, leading to iron loss and subsequent anemia. Symptoms of anemia include fatigue, weakness, pale skin, and shortness of breath. If you’re diagnosed with iron deficiency anemia, especially without an obvious cause, your doctor may recommend further investigation, including a colonoscopy.
- Feeling of Fullness After Bowel Movements: If you consistently feel like your bowel hasn’t completely emptied after a bowel movement, or if you experience persistent abdominal discomfort, cramps, or gas, it could be a sign of a blockage or tumor in the colon. Don’t dismiss these persistent feelings; they warrant medical attention.
- Excessive Gas or Bloating: While gas and bloating are common, persistent and unexplained excessive gas, abdominal pain, or bloating that doesn’t resolve with dietary changes could be a symptom of colon cancer. If these symptoms are new, severe, or accompanied by other concerning signs, consult a healthcare professional.
- Absence of Symptoms: It’s crucial to understand that early-stage colon cancer often has no symptoms at all. This is why regular screening is so vital, especially for individuals at average or increased risk. Don’t wait for symptoms to appear; follow recommended screening guidelines to detect polyps or cancer before they become problematic.
