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Published on: 7/14/2026
Sharp rectal pain during or after a bowel movement is most commonly caused by an anal fissure (a small tear in the lining of the anus) or enlarged hemorrhoids (swollen veins in the rectal area). Anal fissures typically cause a sharp, tearing pain triggered by passing hard or large stools, while hemorrhoids often produce pain along with itching, swelling, or bright red bleeding.
Because these two conditions share overlapping symptoms but require different treatments, identifying the cause matters. A free, instant, online symptom check can help you clarify what's likely behind your pain, flag any warning signs that need urgent care, and guide your next steps—all in just a few minutes and without leaving home.
Reviewed for medical accuracy: 07/14/2026
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Submit your own QuestionWhen you have sharp pain at your bottom during or after a bowel movement, it can be due to small tears (anal fissures) or swollen blood vessels (hemorrhoids). Anal fissures are tiny cuts in the skin that can happen when passing hard or large stools, leading to a sharp, burning pain that may last from a few minutes to several hours afterward. Enlarged hemorrhoids are swollen veins in the rectal area that can become irritated, especially during bowel movements, causing pain and sometimes a bit of bleeding. Other less common issues like minor abscesses or infections might also be a reason for discomfort. Here are a few ways to ease the pain: • Eating fiber-rich foods and drinking plenty of water to soften your stool. • Taking warm baths to soothe the area. • Using over-the-counter creams or medications.
If the pain does not get better or if you notice heavy bleeding, it's important to see a doctor to find out the exact cause and get the right treatment. You can start by using our free symptom checker to better understand what might be causing your discomfort.
(References)
InformedHealth.org [Internet]. Cologne, Germany: Institute for Quality and Efficiency in Health Care (IQWiG); 2006-. Overview: Enlarged hemorrhoids. [Updated 2021 Dec 9]. Available from: https://www.ncbi.nlm.nih.gov/books/NBK279467/
Updated 2022 Nov 14]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan-. Available from: https://www.ncbi.nlm.nih.gov/books/NBK526063/
Lohsiriwat V. Anorectal emergencies. World J Gastroenterol. 2016 Jul 14;22(26):5867-78. doi: 10.3748/wjg.v22.i26.5867. PMID: 27468181; PMCID: PMC4948271.
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