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Published on: 7/14/2026
A feeling of blockage in the rectum is most often caused by one of three conditions: fecal impaction (a hardened mass of stool that cannot pass), rectoanal intussusception (a fold in the rectal wall that obstructs bowel movements), or rectal hyposensitivity (reduced nerve sensation that disrupts the urge to defecate).
Each of these conditions has distinct causes, symptoms, and treatments—ranging from dietary changes and pelvic floor therapy to medical procedures. Because the underlying issue can vary widely, identifying the likely cause early helps guide the right next step and prevents complications. If you're experiencing this uncomfortable sensation, take a free, instant, online symptom check to better understand what may be causing your symptoms and get personalized guidance on what to do next. It only takes a few minutes and could bring you closer to relief.
Reviewed for medical accuracy: 07/14/2026
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Submit your own QuestionSometimes, people feel like something is stuck in their rectum due to a few reasons. One reason is fecal impaction. This happens when stool becomes very hard and large, causing a blockage that makes you feel full or stuck. Another possible cause is rectoanal intussusception, where part of the rectal wall folds into itself during a bowel movement. This folded section may give a sensation of blockage even though there is no solid mass present.
Rectal hyposensitivity is another condition where your rectum does not feel sensations as well as it should. This can change your normal feelings during bowel movements and may make it seem like something is blocking the passage. Each of these issues affects the normal process of emptying the bowels and can lead to discomfort or a feeling of fullness. If these sensations persist or cause discomfort, you can use Ubie's free AI-powered symptom checker to help identify potential causes and determine when to seek professional medical evaluation.
(References)
Obokhare I. Fecal impaction: a cause for concern? Clin Colon Rectal Surg. 2012 Mar;25(1):53-8. doi: 10.1055/s-0032-1301760. PMID: 23449376; PMCID: PMC3348734.
Blaker K, Anandam JL. Functional Disorders: Rectoanal Intussusception. Clin Colon Rectal Surg. 2017 Feb;30(1):5-11. doi: 10.1055/s-0036-1593433. PMID: 28144206; PMCID: PMC5179278.
Jiang Y, Wang Y, Wang M, Lin L, Tang Y. Clinical significance and related factors of rectal hyposensitivity in patients with functional defecation disorder. Front Med (Lausanne). 2023 Feb 21;10:1119617. doi: 10.3389/fmed.2023.1119617. PMID: 36895717; PMCID: PMC9988933.
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