Providing you get past the TwoC when it comes out, the usual management of this is by using intermittent self-catheterisation to keep the scar tissue open. Usually this is done something like once a day initially, but after a while you can slowly reduce the frequency. You may get it down to once every 1 or 2 weeks eventually. In rare cases, you might be able to stop, but there is a urology saying, "Once a stricture, always a stricture".
Strictures happen because of the way healing works. Scar tissue forms a framework to allow the healing process to pull the skin surfaces together as they heal. This works great when you cut your arm. Unfortunately, it doesn't work as well when there's an injury to the the skin lining a tube such as the urethra, where it narrows down the tube. Dilating opens it again, but creates an injury which needs to heal again, so it does tend to recur.
Being able to do intermittent self-catheterisation is a very useful skill for keeping you out of A&E with retention.
Edited by member 29 May 2025 at 17:54
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