Diverticular Disease

Diverticular disease refers to a condition where small, bulging pouches (diverticula) develop in the lining of the digestive system, most commonly in the lower part of the large intestine (colon). When these pouches become inflamed or infected, the condition is called diverticulitis.

The exact cause of diverticular disease is not fully understood, but it's believed to be related to a low-fibre diet, aging, and possibly genetic factors. The condition is more common in older adults and in countries where diets are typically lower in fibre.

Diverticulosis (the presence of diverticula) often doesn't cause symptoms, but diverticulitis can cause severe abdominal pain, fever, nausea, and changes in bowel habits.

Management 

• Dietary modifications:
  • High-fibre diet to prevent constipation and reduce pressure in the colon
  • Adequate hydration to help fibre work effectively
• Probiotics: May help maintain a healthy balance of gut bacteria
• Rest and liquid diet: During acute flare-ups of diverticulitis
• Regular exercise: To promote regular bowel movements and overall digestive health
• Avoiding trigger foods: Some people find that certain foods (e.g., nuts, seeds, popcorn) exacerbate symptoms, although recent research suggests these may not be as problematic as once thought
• Medications: 

Pain relievers: Paracetamol can help relieve pain. You should avoid aspirin or ibuprofen, which can upset your stomach. 

Antibiotics: A doctor may prescribe antibiotics to treat mild diverticulitis. 

Antispasmodics: These medicines can help with stomach cramps. 

Bulk-forming laxatives: These can help with constipation and diarrhea. 

-Surgery: 

Surgery may be recommended if there have been serious complications, such as a rupture, colon blockage, or diverticular bleeding. 

Prevention 

• High-fibre diet:
  • Aim for 25-30 grams of fibre daily
  • Include plenty of fruits, vegetables, whole grains, and legumes
• Stay hydrated: Drink at least 8 glasses of water daily to help fibre work effectively
• Regular exercise: Aim for at least 30 minutes of moderate activity most days of the week
• Maintain a healthy weight: Obesity is a risk factor for diverticular disease
• Avoid straining during bowel movements:
  • Don't ignore the urge to have a bowel movement
  • Avoid sitting on the toilet for long periods
• Quit smoking: Smoking is associated with an increased risk of diverticulitis
• Limit red meat consumption: High intake of red meat has been associated with increased risk
• Consider fiber supplements: If you struggle to get enough fiber from your diet alone
• Manage stress: Chronic stress may increase the risk of diverticulitis flare-ups

Regular check-ups: Especially if you have a history of diverticular disease