With the continuous development of society, various environmental pollution problems have become serious, bringing serious burdens to people's bodies and resulting in many evils. Colorectal cancer is one of them. So what are the causes of it? Let us understand it so that we can carry out prevention work in our lives. 1. Environmental factors Studies have shown that among various environmental factors, diet is the most important, and the incidence of colorectal cancer is positively correlated with the high fat consumption in the food. In addition, it may also be related to the lack of trace elements and changes in lifestyle habits. 2. Genetic factors There are reports of "familial colorectal cancer" both at home and abroad. The number of blood relatives of colorectal cancer patients who died of the disease is significantly higher than that of the general population. Some colorectal adenomas, such as multiple familial adenomatosis, are autosomal dominant genetic diseases. If not treated, people are likely to develop colorectal cancer after the age of 10. Recently, some scholars have studied the relationship between tumor suppressor genes and colorectal cancer and found that the susceptibility and pathogenesis of colorectal cancer are both related to genetic factors. 3. Colorectal adenoma According to the research of autopsy materials from various places, the incidence of colorectal adenoma is quite consistent with colorectal cancer. Some statistics show that the incidence of colorectal cancer in patients with one adenoma is 5 times higher than that in patients without adenoma, and the incidence of colorectal cancer in patients with multiple adenomas is 1 times higher than that in patients with a single adenoma. 4. Chronic colon inflammation It is reported that the prevalence of intestinal cancer is positively correlated with the prevalence of schistosomiasis. It is generally believed that due to schistosomiasis, inflammatory changes in the intestines may lead to cancer in some parts. Other chronic inflammations of the intestines may also lead to cancer. Traditional Chinese medicine believes that the onset of colorectal cancer is related to intestinal coldness, improper diet, and external evil invasion. 5. Dietary factors that cause colorectal cancer are often caused by eating high-fat foods. 6. Racial factors Through the above understanding, we know what factors in life are easy to cause diseases? Therefore, we must stay away from these factors, actively create a good living environment, form good living habits, strengthen our physical fitness, and remember to arrange our diet. Only in this way can we better prevent the occurrence of diseases. |
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