Anal stricture explained

Anal stricture or anal stenosis is a narrowing of the anal canal.^[1] It can be caused by a number of surgical procedures including: hemorrhoid removal and following anorectal wart treatment.^[2]

Notes and References

1. Book: Ehrenpreis, Eli D.. Anal and rectal diseases explained. 2003. Remedica Group. London. 9781901346671. 53. registration.
2. Katdare. MV. Ricciardi, R. Anal stenosis.. The Surgical Clinics of North America. February 2010. 90. 1. 137–45, Table of Contents. 20109638. 10.1016/j.suc.2009.10.002.