Colorectal cancer or colon cancer is the third most common
cancer in the world. With 655,000 deaths worldwide per annum, it is
the third most common type of cancer as well as the second leading
reason for cancer-associated death in the world.
Colon cancer might take several years to develop and early diagnosis of colon cancer significantly enhances the likelihood of a cure. When it is found early, it is easily treated and frequently cured.
Knowing what are the signs of colorectal cancer is very important because it is easily treated if it is found early.
The first sign of colorectal cancer is fatigue. This is because colorectal cancer causes iron-deficiency anaemia which can cause shortness of breath and tiredness.
2. Blood In Stool:
If you get blood in your stools and it is not due to constipation or haemorrhoids, it could be a sign of colorectal cancer.
Also Read : Can Polyps Lead To Colorectal Cancer?
3. Rectal Bleeding:
Also, if you suffer from rectal bleeding, do not ignore this condition. It could be due to colorectal cancer.
4. Pencil Stools:
If you find that your bowel movements have changed, then you should be careful. Colorectal cancer also results in stools that are very narrow and called pencil stools. This is because if you have colorectal cancer, your intestines will become narrow.
Also Read : Cancers That Affect Only Women
5. Stomach Bloating:
Colorectal cancer can also cause stomach bloating, pain, nausea and vomiting. If you come across these signs, make sure to consult your doctor at the earliest.
If you as well as your doctor thinks you have colorectal cancer then you will need a test, called a colonoscopy, which allows the physician to see the inside of your whole colon and rectum. In this test, your physician may remove polyps or take tissue samples from any place that does not look normal.
Individuals with a family history of colon cancer are slightly more predisposed towards developing it. If one or more family member has been identified with the problem, the danger is even higher. Diets full of fat, as well as low in fibre add to a higher risk of developing the disorder.