Colon cancer is a common malignant tumor of the digestive tract that occurs in the intestinal tract. Colon cancer is more common in middle-aged and elderly people. Of course, colon cancer can also be seen in people in their forties and fifties.

As age increases, digestive function will decline and immunity will weaken. This is also the age group most susceptible to colon cancer, and the incidence rate is extremely high. Cancers located in the gastrointestinal tract Among the top three, we need to have a certain understanding of colon cancer and take preventive measures in advance.

What are the causes of colon cancer?1. Influence of diet

Diet is the most direct factor affecting the health of the gastrointestinal tract, because everything eaten must be digested by the intestines. Therefore, when the diet is unhealthy or the diet structure is unreasonable or the eating time is irregular, it will cause a certain degree of damage to the colon. Stimulates the colon, causing cancer cells to appear in the colon.

When the food you eat lacks nutrients, and there is a long-term lack of vitamins or trace elements necessary for the human body, it will bring some burden to the metabolism of the colon. If you eat high-fat and high-protein foods for a long time, you will suffer from tuberculosis. The chances of colon cancer are also higher than others. Some people also like to drink coffee, strong tea and other drinks, which will stimulate the emergence of cancer cells and irritate the intestines, leading to the emergence of colon cancer.

2. Genetic factors

The occurrence of colon cancer is also related to heredity, because there is a type of colon polyp located on the human autosome, which is a dominant genetic disease and can easily aggravate the condition and promote the development of cancer cells in the patient's colon. If it is not discovered and treated in time, , you will develop colon cancer in childhood, especially among immediate family members. If either parent has colon cancer or carries such a gene, the child has a much higher chance of suffering from colon cancer than other children. Therefore, When someone in a family has colon cancer, others need to pay attention.

3. Chronic inflammation

Many major diseases develop from the initial chronic inflammation, and colon cancer is the same. Long-term inflammation irritates the intestines, coupled with untimely treatment or poor treatment effects, as well as long-term use of drugs, all will irritate the intestines. It causes cancer in the colon. Therefore, when there is inflammation in the colon, you must treat it in time and be vigilant to prevent and treat lesions in the colon. When the condition worsens, you must go to the hospital in time.

4. Chemical substances

There is a chemical substance that can easily cause cancer cells in the body, which is nitrite. Many people don't know that nitrite is actually present in various pickled foods. This chemical substance is also present in small amounts in fried foods. Therefore, You should pay attention to eating less pickled foods. Long-term consumption of pickled foods will increase the risk of colon cancer.

There are many causes of colon cancer. This requires you to pay attention to your physical condition, eating habits and living habits, reduce exposure to carcinogenic foods, and develop good habits of regular physical examinations, so that you can effectively reduce the incidence of colon cancer.​