Rezūm is a minimally invasive treatment designed to relieve symptoms caused by benign prostatic hyperplasia (BPH), a non-cancerous enlargement of the prostate gland. This condition is common in men as they age and can lead to uncomfortable urinary symptoms such as frequent urination, weak urine flow, difficulty emptying the bladder, and nighttime urination.
The Rezūm procedure uses radiofrequency energy to create controlled steam injections. These injections deliver heat to the excess prostate tissue that is causing obstruction in the urinary tract. The heat works to destroy the targeted prostate cells, allowing the body to naturally reabsorb them over time. As a result, the urethra (the tube that carries urine out of the bladder) becomes less constricted, improving urinary flow and reducing symptoms.
How Does Rezūm Work?
- Preparation:
- The procedure is typically performed in a doctor’s office or outpatient setting.
- It may involve local anesthesia, sedation, or numbing to ensure comfort.
- Steam Therapy:
- A specialized device is inserted into the urethra to deliver short bursts of steam into the enlarged prostate tissue.
- Each steam injection lasts about 9 seconds, and the number of injections depends on the size of the prostate and the extent of the enlargement.
- Tissue Reduction:
- The steam destroys the excess prostate cells, which are then absorbed by the body over several weeks.
- Recovery:
- Most patients can return home the same day and resume normal activities within a few days. Full results are typically seen within 2–3 months as the treated tissue shrinks.
Benefits of Rezūm
- Minimally Invasive: No incisions or surgical removal of tissue.
- Quick Recovery: Most patients experience minimal downtime.
- Preserves Sexual Function: Unlike some other treatments for BPH, Rezūm has a low risk of causing sexual side effects such as erectile dysfunction or retrograde ejaculation.
- Long-Lasting Results: Many men experience significant symptom relief for several years after treatment.
Who is a Candidate for Rezūm?
Rezūm is ideal for men who:
- Have moderate to severe BPH symptoms.
- Are seeking an alternative to long-term medication or more invasive surgeries.
- Want to maintain sexual function.
- Have prostates of a specific size (usually between 30–80 grams).
Potential Side Effects
As with any medical procedure, Rezūm may have some side effects, including:
- Temporary urinary discomfort (e.g., urgency, frequency, or burning).
- Mild swelling of the prostate, which may initially worsen symptoms.
- Need for a temporary catheter for a few days after the procedure.
Most side effects resolve within a few weeks as the prostate heals.
Rezūm offers a safe, effective, and convenient option for men looking to manage BPH symptoms without the risks and downtime associated with traditional surgery.
