Anorectal manometry is a test used to measure the strength and coordination of the muscles and nerves in the lower digestive system. It is used to diagnose and evaluate conditions such as fecal incontinence, constipation, and rectal pain.
What are the parts of the lower digestive system?
The lower digestive system includes the rectum, anal canal, and anus. The rectum is the last part of the large intestine, and the anal canal is the short tube that connects the rectum to the anus. The anus is the opening at the end of the digestive tract.
When would anorectal manometry be needed?
Anorectal manometry may be recommended if you are experiencing symptoms such as fecal incontinence, constipation, or rectal pain. It can also be used to evaluate the effectiveness of treatments for these conditions.
How does the test work?
During anorectal manometry, a thin tube is inserted into the rectum. The tube is connected to a machine that measures the pressure of the muscles and nerves in the lower digestive system.
How do I prepare for the test?
Before the test, you should avoid eating or drinking for at least four hours. You should also avoid taking any medications that can affect the results of the test.
What happens during anorectal manometry?
During the test, the tube will be inserted into the rectum and the machine will measure the pressure of the muscles and nerves in the lower digestive system. The test usually takes about 30 minutes.
What will happen after the test?
After the test, you may experience some mild discomfort or cramping in the rectal area. This should go away within a few hours.
If my doctor finds something during the test, what are my treatment options?
If your doctor finds something during the test, they may recommend lifestyle changes, medications, or surgery. Your doctor will discuss the best treatment options for you.
References
- Mayo Clinic. (2020). Anorectal manometry. Retrieved from https://www.mayoclinic.org/tests-procedures/anorectal-manometry/about/pac-20384790
- U.S. National Library of Medicine. (2020). Anorectal manometry. Retrieved from https://medlineplus.gov/ency/article/003890.htm
- Cleveland Clinic. (2020). Anorectal manometry. Retrieved from https://my.clevelandclinic.org/health/diagnostics/17072-anorectal-manometry
Keywords: anorectal manometry, lower digestive system, rectum, anal canal, anus, fecal incontinence, constipation, rectal pain, treatment options.