Over-the-counter treatments for diverticulitis

Diverticulitis involves inflammation around a pouch in the large intestine. Abdominal pain, fever, nausea, constipation, or diarrhoea can result, but similar symptoms have other causes. A pharmacist can discuss symptom relief, yet a clinician may need to examine you and decide whether tests or prescription treatment are appropriate.

Pain medicines are not interchangeable. Some anti-inflammatory medicines can irritate the stomach or affect the kidneys, especially during dehydration or illness. Products for constipation can also be unsuitable when there is severe pain, vomiting, or a possible blockage.

Before buying a medicine, tell the pharmacist about your symptoms, pregnancy, allergies, kidney or stomach conditions, and every medicine you take. Use only the labelled dose and stop if a product causes a new problem. Drink fluids if you can keep them down and follow any eating guidance from your clinician.

Do not use leftover antibiotics or assume a bowel remedy will clear an infection. Arrange a GP consultation for new, persistent, or recurrent symptoms. Once the flare has settled, nutrition counselling may help you plan a comfortable, balanced eating pattern without unnecessary restrictions.

Seek urgent medical care for severe or increasing abdominal pain, a swollen or hard abdomen, repeated vomiting, faintness, confusion, breathing difficulty, fever with chills, or blood in the stool. Get prompt advice if you cannot drink, pass urine normally, or pass stool and gas with worsening discomfort.

Ask which pain reliever is suitable for you, whether a laxative is safe, how long to try symptom care, and which changes require immediate review. Ask how your medicines and medical conditions affect the choices available.