Signs of colorectal cancer
Particularly in the large intestine (colon), should not be overlooked. Colorectal cancer is a major cause of cancer-related deaths, and early detection is crucial for successful treatment. Here are seven symptoms associated with colorectal cancer:
- Unusual Filling of Colon Cells: When cells in the large intestine begin to fill abnormally, it is referred to as colorectal or colon cancer. The risk is higher for individuals who consume excessive meat and fats, and lack fiber in their diet, such as those who consume fewer fruits and vegetables.
- Changes in Bowel Habits: Persistent constipation or diarrhea for several days, or alternating between the two, could be indicative of colorectal cancer. If you notice a change in your bowel habits, especially lasting for more than a few days, it is essential to consult a doctor.
- Blood in Stool: Rectal bleeding is a clear sign of colorectal cancer. While hemorrhoids or anal fissures can also cause bleeding, it’s important to rule out colorectal cancer. A stool test or colonoscopy can help determine the presence of blood.
- Thin Stool: Narrow or pencil-thin stools can be a sign that the large intestine is becoming constricted due to the spread of cancer cells. This change in stool shape is a result of the narrowing of the passage.
- Persistent Abdominal Pain: Pain in the lower abdomen, especially if it persists, could be a symptom of colorectal cancer. The pain might be caused by the tumor obstructing the intestine or affecting nearby organs.
- Anemia: Colorectal cancer can lead to anemia due to prolonged bleeding in the digestive tract. Anemia can result in fatigue, weakness, and a reduced ability of the body’s cells to function properly.
- Unexplained Weight Loss: Sudden and unexplained weight loss, without changes in diet or physical activity, may be associated with colorectal cancer. The cancer cells can affect the body’s metabolism, leading to weight loss.
If you experience any of these symptoms for more than two weeks, it is crucial to seek medical attention promptly. Regular check-ups and screenings are important for early detection and improving the chances of successful treatment.
