What causes intestinal polyps?

In general, intestinal polyps may be caused by factors such as age, dietary habits, intestinal obstruction, amoebic dysentery, or pancolitis. They can be managed under a doctor's guidance through conservative treatments and medications. Specific analyses are as follows:

1. Age Factors

As people age, the rate of intestinal mucosal cell renewal slows down and repair capacity declines. Additionally, changes in the intestinal microenvironment may occur, all of which increase the risk of developing intestinal polyps. This can be mitigated by increasing dietary fiber intake and maintaining moderate physical activity.

2. Dietary Habits

A diet high in fat and low in fiber increases concentrations of bile acids and cholesterol in the intestine, stimulating mucosal hyperplasia and potentially triggering intestinal polyps. It is important to reduce intake of high-fat and high-calorie foods in daily life.

3. Intestinal Obstruction

Congenital adhesions, parasitic infections, and anorectal diseases are common causes of intestinal obstruction. When intestinal contents are obstructed, increased intraluminal pressure leads to circulatory disturbances and local tissue damage, resulting in the aforementioned symptoms. Symptoms may include abdominal distension, cessation of flatus, and defecation. Treatment may involve medications such as cefuroxime axetil tablets, racemic hyoscine hydrobromide injection, and potassium chloride sustained-release tablets, as prescribed by a physician.

4. Amoebic Dysentery

Amoebic dysentery is primarily associated with infection by Entamoeba histolytica, weakened immunity, and poor dietary habits. The parasite and its metabolic products may irritate the intestinal mucosa, leading to the formation of intestinal polyps. Symptoms may include diarrhea, weight loss, and malnutrition. Medications such as metronidazole tablets, tinidazole capsules, and paromomycin sulfate tablets should be used under medical supervision.

5. Pancolitis

Pancolitis may result from infections, immune system abnormalities, or genetic factors. Chronic inflammation and mucosal damage caused by pancolitis can stimulate abnormal proliferation of intestinal mucosal cells, eventually leading to polyp formation. Symptoms may include fever and joint pain. Patients should follow medical advice and use medications such as mesalazine enteric-coated tablets, olsalazine sodium capsules, and azathioprine tablets for treatment.

To prevent intestinal polyps and other bowel issues, it is important to maintain a balanced diet, increase dietary fiber intake, reduce consumption of high-fat foods, and adopt healthy lifestyle habits along with regular physical activity.