What minimally invasive means

Minimally invasive treatments for BPH sit between pills and full surgery. Many are done as day-case procedures. Many preserve sexual function better than traditional surgery.

These treatments aim to relieve symptoms, not to cure the growth. A repeat procedure or a switch to another option may be needed later.

Your clinician matches the technique to prostate size, shape, and your priorities.

Water-vapour therapy (Rezūm)

Water-vapour therapy uses brief pulses of steam. The steam kills excess prostate tissue, which the body then reabsorbs over weeks.

Recovery is relatively short. A catheter is usually needed for a few days.

Benefit builds over about three months. Sexual function is well preserved in many men.

Prostatic urethral lift (UroLift)

UroLift uses tiny implants that pull prostate tissue away from the urethra. It is mechanical, not thermal.

It suits smaller prostates without a large median lobe. A catheter is often avoided afterwards.

Sexual side effects are uncommon. Symptom relief is real but tends to be smaller than with enucleation.

Aquablation

Aquablation uses a high-pressure water jet to remove tissue. Imaging guides the device during the procedure.

It handles larger prostates well. A short hospital stay is usual after treatment.

Continence and sexual function are often preserved. Bleeding is a known risk that your team prepares for.

Newer options

Transperineal laser ablation places a thin fibre through the skin of the perineum. Optilume combines a drug-coated balloon with dilation.

iTIND places a temporary device that reshapes the outlet over days. It is then removed.

Each has its own fit. Evidence for each continues to grow, and not every option will suit every man.

How much symptom relief to expect

A recent narrative review of minimally invasive therapies reports IPSS improvements roughly between eight and seventeen points, with maximum flow improvements of three to twelve millilitres per second[¹]. The range reflects different techniques and different patients.

Durability also varies. Some options need a retreatment after a few years; others hold for longer.

Your clinician discusses a realistic target for your situation. Expectations set well ahead make recovery feel smoother.

What these treatments do not do

They do not cure BPH. The prostate can continue to grow over the years.

They may not be right for very large glands. A classic surgery such as HoLEP or open prostatectomy can be the better fit there.

Men in retention, or with a bladder stone, may need a different starting point. Shared decision-making is how the right option is found for you.