Published on: 4/7/2025
Feeling like there is a blockage in your rectal area can come from problems with how your rectum senses and pushes out stool, or from physical blocks like stool buildup.
There are a few reasons you might feel a blockage in your rectal area. One cause can be issues with the nerves and muscles in the rectum. For example, if your rectum does not sense stool properly (called rectal hyposensitivity) or if the muscles don’t work well to push stool out (known as functional anorectal outlet obstruction), you might feel as if something is stuck. These problems are sometimes seen in people who have long-term constipation. Another possible cause is a physical blockage, which might occur if there is a large buildup of stool (fecal impaction) or if something in the large bowel is obstructing passage. The feeling of blockages can come from different problems, and health care providers use special tests to check for these conditions. It is important to talk with a doctor if this feeling continues or is painful so they can help find out what is causing it and suggest the best way to feel better.
(References)
Lee TH, Lee JS, Hong SJ, Jeon SR, Kwon SH, Kim WJ, Kim HG, Cho WY, Cho JY, Kim JO, Lee JS. Rectal hyposensitivity and functional anorectal outlet obstruction are common entities in patients with functional constipation but are not significantly associated. Korean J Intern Med. 2013 Jan;28(1):54-61. doi: 10.3904/kjim.2013.28.1.54. Epub 2012 Dec 28. PMID: 23345997; PMCID: PMC3543961.
Fabrizio AC, Alimi Y, Kumar AS. Methods of Evaluation of Anorectal Causes of Obstructed Defecation. Clin Colon Rectal Surg. 2017 Feb;30(1):46-56. doi: 10.1055/s-0036-1593427. PMID: 28144212; PMCID: PMC5179274.
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