Colon cancer, also known as colorectal cancer, is one of the leading causes of death globally. The cancer usually begins as small, non-cancerous polyps that grow on the inner lining of the colon or rectum.
Over time, these polyps can turn cancerous and spread to other parts of the body.
Risk factors for colon cancer
While the exact cause of colon cancer is unknown, several risk factors have been identified. Some of the most common risk factors include:.
Age
Colon cancer is more common in people over the age of 50. In fact, most cases of colon cancer are diagnosed in people over the age of 50. This is why doctors recommend regular colon cancer screening for people over the age of 50.
Personal history of colon polyps or colon cancer
People who have had colon polyps or colon cancer in the past are at an increased risk of developing the cancer again. This is why doctors recommend regular screening for people who have had colon polyps or colon cancer in the past.
Familial history of colon cancer
People who have a family history of colon cancer are at an increased risk of developing the cancer themselves. If you have a parent, sibling, or child who has had colon cancer, your risk of developing the cancer is higher.
In some cases, colon cancer can run in families due to an inherited gene mutation.
Inflammatory bowel disease
People who have inflammatory bowel disease, such as ulcerative colitis or Crohn’s disease, are at an increased risk of developing colon cancer. This is because the chronic inflammation can lead to the development of cancerous cells over time.
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Diet
A diet that is high in red meat, such as beef, pork, or lamb, and processed meats, such as hot dogs and sausage, can increase your risk of developing colon cancer.
On the other hand, a diet that is high in fruits, vegetables, and whole grains can help reduce your risk of developing the cancer.
Physical inactivity
Studies have shown that people who are physically inactive are at an increased risk of developing colon cancer. This is because regular physical activity can help improve bowel function and reduce inflammation in the body.
Smoking
Smoking can increase your risk of developing colon cancer. This is because the chemicals in tobacco smoke can damage the DNA in cells, leading to the development of cancerous cells over time.
Heavy alcohol consumption
People who drink heavily are at an increased risk of developing colon cancer. This is because alcohol can damage the DNA in cells and increase inflammation in the body, both of which can contribute to the development of cancerous cells over time.
Obesity
Obesity is linked to an increased risk of developing colon cancer. This is because fat cells can produce hormones and other chemicals that can contribute to the development of cancerous cells over time.
Conclusion
While there is no surefire way to prevent colon cancer, there are several lifestyle factors that can help reduce your risk of developing the disease.
Eating a healthy diet, exercising regularly, and not smoking are all important steps you can take to lower your risk of colon cancer. Additionally, regular colon cancer screenings are an important tool for early detection and treatment of the disease.
