Colon cancer usually begins as a small polyp that is attached to the intestinal wall. Not all polyps become cancerous but a few. If polyps are detected during the initial stages, it can be easily treated with removal. This is why colon cancer screening is very important. You can get more information about colon cancer genetic testing at https://positivebioscience.com/cancer-test-in-india/positiveselect/positive-bioscience-positiveselect-colorectal-colon-cancer-test/.
It is usually detected through screening tests such as colonoscopy. As it spreads and grows, symptoms can develop. One sign of the disease is that it could be a change in your bowel movements that lasts more than two weeks. It may be diarrhea or constipation.
You may notice blood in your stools. You may experience abdominal cramps, pain, or gas. You may feel like your stomach is not empty completely. There may be weight loss that can not be explained and fatigue.
Some people have a higher risk of developing cancerous cells than others. The risk factors for colon cancer include age, race, medical history, family history, unhealthy diet, obesity, smoking, alcohol, and lack of exercise.
Colon cancer is more common in people over the age of 50 and in African-Americans. People with a diet low in fiber and high in fat and calories increase their risk. They are also more likely to be obese.
Obese people have an increased risk and are also more likely to die from the disease than those who had normal weight. Having a close family member with colon cancer or polyps may increase the risk of the same genetic or exposure to carcinogens.