The Colorectal Cancer Screening is Very Useful

Colorectal cancer mostly affects individuals who are above the age of 55. The cancerous cells affect the large intestines and move down to the rectum. However, it does not show any warning signs in the early stages of the condition which gives the polyps a chance to develop into cancerous cells without being noticed. It makes colorectal cancer dangerous. It is very necessary to find cancer timely. The colorectal cancer screening is an effective method which can reduce the chances of developing colon cancer.

To examine it, certified medical practitioner inserts a flexible tube through the rectum in a process called sigmoidoscopy. A polyp is a fleshy growth or inflamed tissue which is visible along the walls of a bowel. The flexible tube has a small optic camera which is used to detect the occurrence of any polyps. The standard method used to screen a colon for cancerous cells involves faecal blood testing where stool is tested for traces of blood. Alternatively, a physician might opt for colonoscopy, which is carried out in the same way as sigmoidoscopy but allows viewing of the entire colon. Because colorectal cancer screening aims at finding polyps early enough before they develop into cancerous cells. When one goes through screening and the physician discovers polyps, they will be advised to consider a procedure in which the polyps will be removed. So that, the likelihood of developing colorectal cancer is reduced by almost one third. Do not wait until you start experiencing problems, everyone who is above the age of 55, should go for Colonscopy.