What is Diverticulitis?
Diverticulitis occurs when small pouches (diverticula) in the wall of your colon become inflamed or infected. These pouches develop over time as the colon wall weakens. Mild cases may improve with rest, clear fluids, and dietary changes, but more severe pain or fever should prompt a visit to a gastroenterologist in Houston.
Common Symptoms
Symptoms of a diverticulitis flare-up can appear suddenly and may include:
- Pain on the lower left side of the abdomen
- Fever or chills
- Nausea or vomiting
- Constipation or diarrhea
- Gas or bloating
Causes
Several factors can trigger diverticulitis or increase your risk of flare-ups:
- Low-fiber diet - increases pressure in the colon
- Chronic stress - may disrupt gut balance
- Certain foods - spicy, seedy, or hard foods can irritate pouches
- Alcohol - can inflame the colon lining
