What are the causes of rectal cancer

Rectal cancer is a common disease in our lives. Although this disease is not a rare disease, many people do not know much about it. In fact, there are many causes of rectal cancer. Everyone must pay attention to disease prevention and avoid being troubled by the disease. So what are the causes of rectal cancer? Regarding this issue, let’s take a closer look at it.

1. Genetic and hereditary factors: The chances of the immediate family members of patients with rectal cancer suffering from rectal cancer and adenoma are several times higher than those of normal people.

2. Environmental factors. The incidence of colorectal cancer in economically backward countries is generally lower than that in developed countries, but the incidence of colorectal cancer in the upper class is higher than that in the lower class. This is because the upper class's eating habits tend to be high in fat and low in fiber, which is the cause of colorectal cancer.

3. Dietary factors. A high-fat diet, especially animal fat, has been shown to increase the incidence of colorectal cancer. Vegetables and fruits are rich in a variety of anti-cancer ingredients, such as vitamins, minerals, fiber, carotene and natural antioxidants, which are very effective in preventing cancer. Insufficient intake of these ingredients can cause colorectal cancer.

4. Other cancer factors. People who have suffered from thyroid cancer, breast cancer, ovarian cancer or endometrial cancer will also have a higher chance of developing rectal cancer. The cause of rectal cancer is related to endocrine hormones.

The above information is about the causes of rectal cancer. I believe that the above content can relieve the confusion of many patients. The expert editor reminds everyone that the occurrence of rectal cancer makes patients suffer. If you can find corresponding protective measures according to the causes of the disease, it is still very helpful to stay away from the disease.