What are the risk factors of Colorectal Cancer?
While the exact causes of colorectal cancer are not fully understood, there are several factors that can increase the risk of developing the disease:
Age. Colorectal cancer is more common in older adults, with the risk increasing significantly after the age of 50.
Family history. People who have a family history of colorectal cancer are at a higher risk of developing the disease. Certain genetic mutations or inherited conditions can also increase the risk of colorectal cancer. For example, people with genetic conditions such as Lynch syndrome or familial adenomatous polyposis (FAP) have a higher risk of developing colorectal cancer.
Inflammatory bowel disease. People who have had long-standing inflammatory bowel disease, such as ulcerative colitis or Crohn’s disease, are at an increased risk of developing colorectal cancer.
Diet. A diet high in red and processed meats, low in fiber, calcium, vitamin D and high in saturated fats can increase the risk of colorectal cancer.
Red and processed meats: A diet high in red and processed meats has been linked to an increased risk of colorectal cancer. These meats contain compounds that can damage the lining of the colon and rectum and increase the risk of cancer.
Low fiber intake: A diet low in fiber, particularly from fruits and vegetables, can increase the risk of colorectal cancer. Fiber helps to keep the digestive system healthy and may help to reduce inflammation in the colon.
High fat intake: A diet high in saturated and trans fats can increase the risk of colorectal cancer. These fats can increase inflammation in the body, which can contribute to the development of cancer.
Low calcium and vitamin D intake: A diet low in calcium and vitamin D has been associated with an increased risk of colorectal cancer. Calcium and vitamin D help to maintain healthy cells in the colon and may play a role in preventing the growth of cancer cells
Lifestyle factors. Lack of physical activity, smoking, and heavy alcohol consumption can also increase the risk of colorectal cancer.
Obesity. Being overweight or obese has been linked to an increased risk of developing colorectal cancer.
Diabetes. People with diabetes have a higher risk of developing colorectal cancer.
While having these risk factors may increase the likelihood of developing colorectal cancer, it is important to note that not everyone with these risk factors will develop the disease. Regular screening and adopting a healthy lifestyle can help reduce the risk of developing colorectal cancer.
