Signs and symptoms of an anal fissure include:
- Pain, sometimes severe, during bowel movements
- Pain after bowel movements that can last up to several hours
- Bright red blood on the stool or toilet paper after a bowel movement
- Itching or irritation around the anus
- A visible crack in the skin around the anus
- A small lump or skin tag on the skin near the anal fissure
When to see a doctor
See your doctor if you have pain during bowel movements or notice blood on stools or toilet paper after a bowel movement.
Dec. 04, 2012
- Feldman M, et al. Sleisenger & Fordtran's Gastrointestinal and Liver Disease: Pathophysiology, Diagnosis, Management. 9th ed. Philadelphia, Pa.: Saunders Elsevier; 2010. http://www.mdconsult.com/books/about.do?eid=4-u1.0-B978-1-4160-6189-2..X0001-7--TOP&isbn=978-1-4160-6189-2&about=true&uniqId=229935664-2192. Accessed Oct. 16, 2012.
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- Anal fissure. U.S. National Library of Medicine. http://www.ncbi.nlm.nih.gov/pubmedhealth/PMH0002116/. Accessed Oct. 17, 2012.
- Anal fissure. American Society of Colon & Rectal Surgeons. http://www.fascrs.org/patients/conditions/anal_fissure. Accessed Oct. 17, 2010.
- Zaghiyan KN, et al. Anal fissure. Clinics in Colon and Rectal Surgery. 2011;24(1):22.
- Etzioni DA. Current management of anal fissure. Seminars in Colon & Rectal Surgery. 2011;22:2.