What are the early signs of colon cancer?

As a healthcare professional with expertise in gastrointestinal health, I would like to provide you with information on the early signs of colon cancer. It's important to note that while these signs can be indicative of colon cancer, they can also be caused by other, less serious conditions. However, if you experience any of these symptoms, it's crucial to consult with a healthcare provider for a proper evaluation. Early signs of colon cancer include: 1. A change in bowel habits that persists for more than four weeks. This could include diarrhea, constipation, or a change in the consistency of your stool. 2. Rectal bleeding or the presence of blood in your stool. This blood may appear to be bright red or may be darker, making it look like tar. 3. Persistent abdominal discomfort, which can manifest as cramps, gas, or pain that doesn't subside. Other symptoms may include: 4. A feeling of always needing to have a bowel movement (tenesmus). 5. Unexplained weight loss. 6. Fatigue or weakness. 7. Loss of appetite. It's important to remember that these symptoms can be caused by a variety of conditions, not just colon cancer. However, if you notice any of these signs, especially if they are persistent or worsening, you should seek medical attention promptly.

Signs and symptoms of colon cancer include:A change in your bowel habits, including diarrhea or constipation or a change in the consistency of your stool, that lasts longer than four weeks.Rectal bleeding or blood in your stool.Persistent abdominal discomfort, such as cramps, gas or pain.More items...