Benign prostatic hyperplasia is a non-cancerous enlargement of the prostate. It can block or narrow the tube (urethra) that urine passes through to leave the body, causing urination problems. This procedure can be done under general or spinal anaesthetic. During this procedure, a high-speed jet of water is injected into the prostate using a probe that is passed up the urethra. This destroys some of the prostate tissue, making it smaller.
There is not much good evidence about how well this procedure works for easing lower urinary tract symptoms. This procedure can be used, but only when patients have regular checks to see how well it is working or if it has caused problems.
Is this procedure right for me?
If you’ve been offered this procedure, your healthcare professionals should discuss with you what is involved, and tell you about the risks and benefits. They should talk with you about your options, and listen carefully to your views and concerns. Your family can be involved too, if you wish. All of this should happen before you agree (consent) to have the procedure. You should also be told how to find more information about the procedure. Read more about making decisions about your care.
Some questions to think about
- What does the procedure involve?
- What are the possible benefits? How likely am I to get them?
- What are the risks or side effects? How likely are they?
- What happens if the procedure doesn’t work or something goes wrong?
- What happens if I don’t want the procedure? Are there other treatments available?
This page was last updated: 19 September 2018