Transurethral water vapor ablation, known as Rezum, is a minimally invasive treatment for benign prostatic hyperplasia (BPH) that uses thermal energy from steam to shrink enlarged prostate tissue. The 10-15 minute procedure precisely targets obstructing lobes, preserving sexual function and urinary continence while providing long-term symptom relief.
- Procedure mechanism: Nine-second sterile steam bursts cause immediate cell death through convective heating.
- Functional preservation: This method protects erectile and ejaculatory performance by avoiding invasive surgical cutting.
- Clinical setting: Surgeons perform the technique under local anesthesia or light sedation with same-day discharge.
- Recovery timeline: Symptom improvement begins within 4 weeks, reaching peak clinical benefits by 12 weeks.
Bookimed Expert Insight: While many clinics market Rezum for all BPH cases, our data shows its highest efficacy in prostates under 45cc. For patients with larger glands, specialists like Prof. Dr. Ozkan Onuk at Biruni University often recommend HOLEP instead. Always request a pre-travel prostate volume measurement via ultrasound to ensure you are a candidate for the 70% savings compared to US costs.
Patient Consensus: Patients frequently note that while the procedure is fast, irritative symptoms like frequency or burning can persist for 4 to 8 weeks before the real relief begins. Most agree that the temporary catheter is a minor trade-off for avoiding the side effects of more invasive surgeries.