Diverticulitis

Diverticulitis occurs when small pouches (diverticula) in the colon become inflamed or infected. Several etiologic factors and conditions can contribute to the development of diverticulitis:

1. Dietary Factors: A low-fiber diet increases the risk, as it leads to constipation and increased pressure in the colon, which can contribute to the formation of diverticula and inflammation.
2. Age: Diverticulosis (the presence of diverticula) becomes more common with age, especially in those over 40.
3. Obesity: Excess weight can increase the pressure on the colon.
4. Sedentary Lifestyle: Lack of exercise can slow down digestion and increase the risk of constipation.
5. Smoking: Smoking is associated with a higher risk of complications in diverticulitis.
6. Genetics: A family history of diverticulosis may increase risk.
7. Medications: Non-steroidal anti-inflammatory drugs (NSAIDs), corticosteroids, and some other medications can increase the risk.

Signs that warrant professional help include:

• Severe abdominal pain (especially lower left abdomen)
• Fever
• Nausea or vomiting
• Changes in bowel habits (e.g., diarrhea or constipation)
• Blood in stools
• Persistent or worsening symptoms despite self-care

Christopher Hobbs:

“Diverticuli are small pouches that develop in the wall of the colon. They can trap fecal matter, undigested food, and debris, and act as a site of inflammation and infection. Diverticuli may never regress once they have formed, but their symptoms can be controlled.”