What Is the Rezum Procedure?
Rezum is a minimally invasive treatment for men with Benign Prostatic Hyperplasia (BPH) — a non-cancerous enlargement of the prostate that can make it hard to urinate.
Rezum uses steam (water vapor) to reduce excess prostate tissue that’s pressing on the urethra. It’s a simple outpatient procedure that helps improve urine flow and ease symptoms — without major surgery.
Why You Might Need It
If you’re experiencing:
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Weak or slow urine stream
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Frequent urination (especially at night)
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Difficulty starting urination
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Feeling like your bladder isn’t empty
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Stopping and starting while urinating
…then you might be a good candidate for Rezum.
What to Expect
Before the Procedure:
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Your doctor may ask you to stop certain medications for a few days.
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You might need a few simple tests like a urine flow study or ultrasound.
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No major prep is required, but follow your doctor’s instructions carefully.
During the Procedure:
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Takes about 5–10 minutes.
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Performed in-office or outpatient setting.
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A small device is inserted into the urethra (through the penis).
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Steam is released into the prostate to treat the excess tissue.
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You’ll be awake, and local anesthesia may be used.
After the Procedure:
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Most men go home the same day.
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A catheter may be placed for a few days to help with urination.
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You may notice some burning, blood in urine, or frequent urination for a short time — this is normal and gets better over time.
Benefits of Rezum
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Doesn’t involve cutting or removing tissue
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Preserves sexual function in most men
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No general anesthesia needed
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Quick recovery
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Long-lasting results (often years of symptom relief)
Recovery & Results
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Most men see improvements in 2–6 weeks
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You’ll continue regular check-ins with your doctor
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You can return to normal activities in just a few days (but avoid heavy lifting for a bit)
This procedure is not the best option for all patients, but our urologists at Fore River Urology can you help find the most suitable treatment for you. More information about this procedure is available on the Rezum website.
