Anorectal Manometry

Anorectal Manometry (ARM) is a specialised diagnostic procedure used to assess the functionality of the muscles and nerves in the rectum and anus. This test is particularly important for individuals experiencing conditions like chronic constipation, faecal incontinence, and pelvic floor dysfunction. During the ARM procedure, a small, flexible catheter is gently inserted into the rectum to measure the pressures and muscle activity. The entire process is quick, typically lasting about 15 minutes, and is performed in a clinic without the need for sedation.

The insights gained from ARM are invaluable for accurately diagnosing the underlying causes of bowel movement difficulties. By evaluating muscle strength, nerve function, and coordination, the test helps doctors tailor treatment plans to each patient’s specific needs, significantly enhancing their quality of life. Although some patients may feel slight discomfort, the sensation is usually minimal, described as a gentle pressure.

Before the procedure, patients might need to follow specific preparation guidelines, such as avoiding food and drink for a few hours or using an enema to ensure accurate results. After the test, patients can resume their normal activities immediately, as there are typically no side effects. ARM plays a crucial role in understanding and managing disorders related to bowel function, providing the necessary information for effective treatment strategies.