Diverticulosis is small pouches (diverticula) in the outside of the colon that bulge outward through weak spots. Diverticula occur mostly in the sigmoid colon which has the highest pressure in the colon. Sometimes one or more of these diverticula’s becomes inflamed or infected, a condition called diverticulitis.

Diverticulosis does not cause any discomfort or symptoms. The most common symptoms of diverticulitis are: abdominal pain, tenderness around the left side of the lower abdomen. Infection may cause fever and chills, nausea, vomiting and constipation.

Diverticulitis diagnosed by an X-ray, a CT scan, or a colonoscopy. Blood test may be also required. Complication of diverticulitis can lead to bleeding. The most serious complication is perforation: an abscess may form in the colon. Abdominal surgery usually is required to correct this problem.

Patients suffering repeated episodes may benefit from the surgery. In the surgery diseased portion of the colon is removed by the surgeon.

Diverticulosis may be preventable by drinking plenty of water, getting regular exercise, and eating a high-fiber diet.

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