Can an ultrasound show diverticulitis?


Ultrasound imaging is not the most effective imaging modality for diagnosing diverticulitis. While it may sometimes show evidence of inflammation or thickening of the colon wall, it is not considered the best option for evaluating suspected diverticulitis.

A computed tomography (CT) scan is generally the preferred imaging modality for diagnosing diverticulitis, as it can show more detail of the colon and surrounding structures. CT scan can detect the presence of diverticula, the degree of inflammation, and if there are complications such as abscesses, perforations, or fistulas.

However, in some cases, an ultrasound may be used as a first-line imaging test if the clinical suspicion of diverticulitis is low, or if the patient cannot undergo a CT scan for some reason. If the ultrasound suggests a diagnosis of diverticulitis, additional imaging tests such as a CT scan or MRI may be required to confirm the diagnosis and determine the severity of the condition.

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