Colon cancers or more incisively called colorectal cancers are cancers of the colon, appendix, and rectum. The cancer normally results from a sort of mushroom shaped polyps or growths, called adenomatous polyps, located within the colon. They are mostly benign but if left long enough without intervention can often turn into colorectal cancer. Cancer localised to the colon region is diagnosed by making use of colonoscopy. Individuals with a family history of colorectal cancer or even adenomatous polyps are more vulnerable to the disease. So are folks whose family has a medical history of what is known as Hereditary Nonpolyposis Colorectal Cancer (HNPCC) which caused because of a genetic sensitivity towards a variety of cancers.
Smokers are 30% to 40% more likely to get the cancer than nonsmokers. A regular diet which has too much red meat and very little vegetables, fruits, and fish can also be the reason for the cancer. A small portion of patients also had a medical history of inflammatory bowel disease such as ulcerative colitis. The disease is not like hemorrhoids and diverticulitis which cause annoyance not inflammation. Other causes are virus infections and environmental factors pollution in food, low selenium levels, and heavy alcohol consumption.
If the cancer is situated near the lower bowel or anus, the symptoms include variation in stool shape, blood or mucus presence in stool, constipation, and diarrhoea. Primary symptoms include iron insufficiency anemia, feverishness, tiredness, and weight reduction. Just so you don’t panic, if you have these, showing these symptoms does not necessarily mean you are suffering from colorectal cancer – colorectal cancer will will however generally show these signs. Even blood and pain, bowel troubles, or other troubles could be due to other intestinal troubles such as diverticulitis or a hemorrhoid. Both, even hemorrhoids can be treated by surgical process and other noninvasive procedures.
Still, you will have to confer with a doctor if you see any of these signs, particularly if you have a family medical history or personal medical history of colon cancer; not just due to the cancer risk, but because none of these including anemia, constipation, or a hemorrhoid should be left untreated.
Yes, colorectal cancer can be kept at bay. By making changes in your life style and taking a few essential precautions. The life style changes include dropping bad habits such as alcohol abuse and smoking, consuming a diet rich in roughage, vegetables, and fruits, and living an active life-style. Taking vitamin B6 and not taking external hormones once you have turned forty also shrinks the chances. Get a colonoscopy every five years if you have a family or personal history of the cancer or if you have reached 50. Also, it is better to have adenomatous polyps taken off as soon as they are diagnosed (they will be determined during colonoscopy) since if left alone they have a very high chance of turning into the cancer. Colon cancers can be addressed if caught in young stages. Do not panic. Consult your doctor.
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