What are the causes of colorectal tumors?

Under normal circumstances, colorectal tumors may be caused by factors such as aging, imbalanced diet, ulcerative colitis, colorectal adenomatous polyps, and familial adenomatous polyposis. If discomfort symptoms occur, it is recommended to seek timely medical evaluation and treatment at a正规 hospital. The specific analysis is as follows:

1. Aging: With increasing age, the ability of colorectal mucosal cells to divide and repair declines, metabolic rate slows down, and the risk of abnormal cell proliferation increases. It is advisable to maintain regular physical activity such as brisk walking or tai chi, ensure daily intake of dietary fiber, and undergo regular colonoscopies.

2. Imbalanced Diet: A long-term high-fat, low-fiber diet can slow intestinal motility, leading to prolonged retention of harmful substances that irritate the intestinal mucosa. Adjust your diet by increasing consumption of vegetables and whole grains, reducing fried foods, ensuring adequate daily water intake, and developing a habit of regular bowel movements.

3. Ulcerative Colitis: Recurrent intestinal inflammation irritates the mucosa, causing mucosal hyperplasia and erosion; if left untreated for a long time, this may easily trigger cellular changes. Medications such as mesalamine enteric-coated tablets, sulfasalazine enteric-coated tablets, or oxaprozin sodium capsules may be used under medical guidance. Avoid spicy and irritating foods and maintain emotional stability.

4. Colorectal Adenomatous Polyps: Long-standing polypoid tissue is prone to abnormal growth and may gradually develop into tumors. Under medical supervision, medications such as celecoxib capsules, aspirin enteric-coated tablets, or sulindac tablets may be taken, or endoscopic polypectomy may be performed, followed by regular postoperative follow-up examinations.

5. Familial Adenomatous Polyposis: This inherited condition leads to numerous polyps in the colon with a very high risk of malignant transformation. Regular colonoscopic monitoring is required. In some cases, prophylactic colectomy may be necessary. After surgery, attention should be paid to nutritional support and avoidance of strenuous physical activity.

In daily life, maintain a balanced diet and reduce intake of processed meats; adhere to regular作息; avoid excessive fatigue; engage in moderate exercise regularly to promote intestinal motility; individuals with a family history should undergo early screening for early detection and intervention.