Diverticulitis Diagnosis

Diverticulitis refers to the infection and inflammation of the small bulges called diverticula that can form in the intestinal lining over time. Many people who have diverticula do not go on to develop symptoms or complications of the condition.

In suspected cases of diverticulitis, the following steps are taken to diagnose the condition:

Details of the duration and severity of the patient’s symptoms are obtained along with other information such as age, diet and family history of the condition.

A physical examination of the abdomen is carried out to check for pain and tenderness.

Blood tests are performed to check for signs of infection.

The doctor will need to rule out a variety of other conditions associated with abdominal pain such as colon cancer, irritable bowel disease, stomach ulcers, ovarian cancer, appendicitis, pelvic inflammatory disease and ischemic colitis.

A barium enema may be performed which involves coating the internal surface of the colon with barium, a liquid that shows up on X-rays. This contrast fluid helps to highlight the diverticula and any inflamed lining. The patient is given a laxative to clear out their bowel before the procedure. The barium liquid is then squirted through a tube inserted into the rectum and a series of X-rays is obtained.

A colonoscopy may be performed to check the inside of the colon for the presence of diverticula. For this procedure, a thin flexible tube called an endoscope is passed into the colon via the rectum. The endoscope has a light source and a camera at its tip that are used to examine the internal wall of the colon. A colonoscopy should not be performed during acute stage diverticulitis due to the risk of perforation.

A computed tomography (CT) scan is usually recommended as it can diagnose diverticular disease with 98% accuracy. This scan provides a series of high definition X-ray images that can be used to visualize any inflamed or infected tissue in the intestine. Usually, a contrast dye is administered either orally or intravenously to help highlight the organs being studied. The CT scan is used to check for thickening and inflammation of the intestinal wall, diverticula and other complications such as the formation of an abscess.

Further Reading

Last Updated: Jun 10, 2023

Dr. Ananya Mandal

Written by

Dr. Ananya Mandal

Dr. Ananya Mandal is a doctor by profession, lecturer by vocation and a medical writer by passion. She specialized in Clinical Pharmacology after her bachelor's (MBBS). For her, health communication is not just writing complicated reviews for professionals but making medical knowledge understandable and available to the general public as well.

Citations

Please use one of the following formats to cite this article in your essay, paper or report:

  • APA

    Mandal, Ananya. (2023, June 10). Diverticulitis Diagnosis. News-Medical. Retrieved on October 15, 2024 from https://www.news-medical.net/health/Diverticulitis-Diagnosis.aspx.

  • MLA

    Mandal, Ananya. "Diverticulitis Diagnosis". News-Medical. 15 October 2024. <https://www.news-medical.net/health/Diverticulitis-Diagnosis.aspx>.

  • Chicago

    Mandal, Ananya. "Diverticulitis Diagnosis". News-Medical. https://www.news-medical.net/health/Diverticulitis-Diagnosis.aspx. (accessed October 15, 2024).

  • Harvard

    Mandal, Ananya. 2023. Diverticulitis Diagnosis. News-Medical, viewed 15 October 2024, https://www.news-medical.net/health/Diverticulitis-Diagnosis.aspx.

Comments

The opinions expressed here are the views of the writer and do not necessarily reflect the views and opinions of News Medical.
Post a new comment
Post

While we only use edited and approved content for Azthena answers, it may on occasions provide incorrect responses. Please confirm any data provided with the related suppliers or authors. We do not provide medical advice, if you search for medical information you must always consult a medical professional before acting on any information provided.

Your questions, but not your email details will be shared with OpenAI and retained for 30 days in accordance with their privacy principles.

Please do not ask questions that use sensitive or confidential information.

Read the full Terms & Conditions.