A normal colonoscopy two years ago does not determine whether you have bowel cancer two years later, and you will need to be examined again to see if you have bowel cancer.
Bowel cancer is a common malignant tumor, which can be caused by heredity, bad dietary habits and other factors, among which colorectal cancer is the most common. Although bowel cancer was not detected in colonoscopy two years ago, it does not mean the specific situation after two years.
Firstly, early symptoms of bowel cancer are not specific, and secondly, bowel cancer may develop quickly. Therefore, patients need to have another colonoscopy to know the current situation.
Early bowel cancer may have symptoms such as change of bowel habit, hidden pain in the abdomen, weakness, etc. When patients have similar symptoms, they should also pay attention to it. Go to the hospital for consultation and treatment in time to avoid delaying the condition.