What Causes Chronic Colitis?

Chronic colitis is a long-term inflammatory condition of the colon that can develop due to various factors. Understanding these causes can help in both prevention and effective management.

Poor Dietary Habits

One of the most common triggers is improper diet. Regular consumption of cold, greasy, unclean, or overly spicy foods—such as hot pot, barbecue, or grilled dishes—can cause physical changes in the intestines and lead to inflammation. Over time, this may contribute to the development of chronic colitis.

Allergic Reactions

Food allergies can also play a role. Some individuals experience allergic reactions to certain foods like milk, fish, or shellfish, which may result in allergic enteritis. For example, some people may notice blood in their stool after eating shrimp. Due to individual differences, such allergic responses can sometimes progress into chronic colitis if left untreated.

Infections and Improper Treatment

Consumption of contaminated or spoiled food can lead to bacterial infections and acute intestinal inflammation. If the infection isn't fully treated, it may transition into a chronic state, resulting in chronic colitis. While antibiotics are often effective for acute infections, they may not work well once the condition becomes chronic.

Overuse of Antibiotics

Another overlooked cause is the misuse of antibiotics. Patients with other conditions, such as pneumonia or pelvic inflammatory disease, might take large amounts of antibiotics over long periods. This can disrupt the balance of gut microbiota and lead to chronic intestinal inflammation.

Autoimmune Disorders

In some cases, chronic colitis may be linked to autoimmune diseases. Conditions like ulcerative colitis and Crohn's disease occur when the immune system mistakenly attacks the gastrointestinal tract, causing persistent inflammation. Symptoms such as abdominal pain, diarrhea, and bloody or pus-filled stools should be evaluated by a healthcare professional.

If you experience ongoing digestive issues, it's important to seek medical advice for proper diagnosis and treatment. Early detection can significantly improve outcomes and quality of life for those affected by chronic colitis.