The colon or large intestine is the last part of the digestive tract. Cancer in this part of the body is characterized by the development of clumps of cells or tumors. Although not all tumors are cancerous, it’s essential to get the unusual lumps tested. Sometimes, the growths won’t even be visible. But one must visit a doctor when the symptoms arise. This article discusses the causes and risk factors of colon cancer.

Gene mutation
While there’s no specific cause of colon cancer, doctors point at gene mutations in healthy cells. Once the cancer cells outgrow the healthy ones, they can interfere with the function of the colon. And as the unhealthy cells spread to other parts of the body, they tend to accumulate and form tumors.

The early signs of colon cancer include polyps in the colon, which could be non-cancerous initially. If detected at the early stage, one could reverse the impact by appropriate treatment and lifestyle changes.

Risk factors of colon cancer
Factors that contribute to colon cancer can be the underlying causes of the illness. Take a note of these risk factors:

1. Old age
While this disease could develop at any age, older people are at risk of manifesting this long-term illness. As per estimates, more than 70 percent of colon cancer cases are detected among those over 65.

2. Family history
If two or more family relatives have been diagnosed with colon cancer, a person’s chances of developing the disease increases. If one is aware of their family history, it’s advisable to get regular screenings done for colon polyps. It’s also said that some ethnic people, like the African-Americans, are at a greater risk of manifesting this disease.

3. Inflammatory conditions
Chronic inflammation in the large intestine can add to the risk of developing colon cancer. Diseases related to this condition include ulcerative colitis and Crohn’s disease.

4. High-fat diet
A diet high in fats includes foods like burgers, fries, pretzels, and bagels. Foods that are high in calories and fats and possess meager nutritional value should be avoided.

5. Non-active lifestyle
Individuals who lack physical activity can pose a risk of developing colon cancer. Getting some exercise or being active with chores can help ward off many illnesses.

6. Obesity
Obese individuals are more prone to attracting diseases because of their excess weight and the underlying issues that tag along. But with colon cancer, excess fat can especially be a contributing factor as the weight can put unnecessary pressure on the stomach, which passes on to the internal organs.

7. People with cancer
People who have been diagnosed with any cancer may be at the risk of developing colon cancer. Radiation and chemotherapy can put an individual at more risk. Besides, people suffering from other health conditions, such as diabetes, are also at risk.