Anorectal manometry (ARM), offered at GastroExperts, is a specialized test that evaluates the function of your rectum and anus, the muscles responsible for controlling stool continence and passage. This painless test helps diagnose various conditions affecting bowel control, leading to problems like constipation or fecal incontinence.
A thin, flexible tube (catheter) with a balloon at the tip is gently inserted into your rectum.
The captured data is analyzed by a computer to create a graphical representation of the pressures and your responses during the test. This helps your gastroenterologist evaluate how well your rectum and anus work together for bowel control.
The balloon is inflated and deflated at specific intervals, and the pressure changes are measured. These measurements assess the strength and coordination of your anal sphincter muscles and your rectal sensation.
ARM can help identify weakened anal sphincter muscles or nerve dysfunction contributing to fecal incontinence.
ARM can assess the overall function of your pelvic floor muscles, which play a role in bowel control.
In some cases, constipation can be caused by problems with rectal sensation or pelvic floor muscle coordination, which ARM can help detect.
This condition involves involuntary tightening of the anal sphincter muscles during attempted bowel movements, which ARM can help diagnose.
ARM is a well-tolerated outpatient procedure that typically causes minimal discomfort.
ARM provides valuable information about the function of your rectum and anus, aiding in the diagnosis of various bowel control issues.
The test results help your gastroenterologist determine the most appropriate treatment approach for your condition.
ARM provides objective data on rectal and anal function, improving diagnostic accuracy compared to relying solely on symptoms.
The procedure typically takes 30-45 minutes. During balloon inflation, you might experience some pressure or cramping sensations, typically mild and temporary.
Your gastroenterologist will provide specific instructions, including advising you to avoid certain medications or laxatives for a day or two before the test.
After the test, you can resume normal activities. Some mild rectal discomfort might occur, which usually resolves quickly.
ARM is generally safe. There's a minimal risk of minor bleeding or irritation from the catheter placement.
Our team of experienced gastroenterologists at GastroExperts are well-versed in performing anorectal manometry. We utilize state-of-the-art equipment and prioritize patient comfort throughout the process. If you experience difficulty controlling your bowels, constipation, or other symptoms suggestive of bowel dysfunction, contact GastroExperts to schedule a consultation with one of our gastroenterologists to discuss if anorectal manometry is the right test for you.
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