Knowing the Signs of Colorectal Cancer Can Save Your Life

Colorectal cancer is one of the most common cancers diagnosed around the world. It occurs from the large intestine, starting in the innermost layer, but can extend through the tissue layers of the entire colon and rectum. Its extent of tissue penetration will determine the disease’s stage. Also known as ‘colon cancer,’ it is the third commonly diagnosed cancer in males, and second in females, with over 1.4 million new cases each year. Approximately 55 percent of these cases are in developed countries, but mortality is higher in underdeveloped countries due to the lack of awareness and low-quality healthcare systems. Knowing the signs of colon cancer could help improve your chance of survival.

Blood in stool is a cause for concern. If you notice that in your own stools, consider having yourself checked by a doctor immediately, as it is among the common symptoms of colorectal cancer. There may also be a change in your bowel habits, like increased constipation and diarrhoea, and narrow stools that may occur for a few days up to weeks or months. There may also be the frequent or constant urge to have a bowel movement, even after going, as well as persistent discomfort in your abdominal area, like gas, pain, or cramps. You might also notice some rectal bleeding or pain, experience weakness, and have less appetite, which can lead to weight loss in a few months.

Early detection and diagnosis of colorectal cancer can save your life. Without treatment, the cancer could spread and become more difficult to treat, especially in the later stages. The symptoms of colon cancer can also be mistaken for other medical conditions, so it is important to see an oncologist or have your general practitioner refer you to one. In some cases, the cancer could occur with haemorrhoids, particularly in individuals who are over 50 years of age.

Most people in the early stages of colorectal cancer may experience no symptoms. When they do occur, they will tend to vary according to the location and size of the cancer in the large intestine. If you notice persistent and worrisome signs, be sure to make an appointment with your doctor immediately, especially if you are at high risk or you have a family history. It is generally recommended that you seek colon cancer screening by 50 years of age.