How diverticulosis heals and is managed

Diverticulosis describes small pouches forming in the wall of the large bowel. Many people have no symptoms, while others notice bloating, altered bowel habits, or discomfort. Diverticulitis is different: a pouch becomes inflamed and can cause steady abdominal pain, fever, nausea, or marked tenderness. A diagnosis of diverticulosis does not mean that inflammation is present, and Abdominal Pain can have many other causes.

Increase fibre gradually through vegetables, fruit, beans, and whole grains if your clinician says it is suitable, and drink enough fluid for your body and climate. Regular walking can support bowel movement. Avoid straining and respond to the urge to open your bowels. If constipation is troublesome, a GP Consultation or Nutrition Counselling can help tailor fibre, fluid, and medicine choices. During acute pain or suspected inflammation, ask for advice before making major dietary changes.

Seek prompt medical assessment for new or worsening abdominal pain, fever, vomiting, a swollen abdomen, or inability to pass stool or gas. Urgent help is needed for heavy rectal bleeding, faintness, severe weakness, or severe persistent pain. Arrange a routine review for ongoing Constipation, repeated episodes of discomfort, or a sustained change in bowel habit, particularly if it has not been explained.

Do my symptoms fit uncomplicated diverticulosis, or is another test needed? How quickly should I increase fibre? Which signs would suggest diverticulitis or bleeding, and what should I do if they appear?