Benign Prostatic Hyperplasia (BPH), or prostate enlargement, affects a large number of men as they age, leading to troublesome urinary symptoms such as frequent urination, weak stream, and incomplete bladder emptying. Traditional treatments like medication or surgeries (TURP, laser prostatectomy) have been effective, but many men seek less invasive, more comfortable options with long-lasting results.
This is where REZUM water vapor therapy has transformed BPH management in Kerala. At SDC Prostate Centre, this minimally invasive procedure has become one of the most trusted choices for men seeking safe, durable relief with minimal downtime.
But how effective is REZUM over the long term? Let’s explore its lasting results, advantages, and what you can expect from this advanced treatment.
What is REZUM Therapy?
REZUM is a minimally invasive water vapor therapy designed to shrink excess prostate tissue using the natural energy of steam. The steam’s thermal energy destroys the obstructing tissue, allowing the prostate to shrink gradually over time, improving urine flow and relieving symptoms.
Key benefits include:
Performed under local anesthesia
Outpatient procedure (no overnight hospital stay in most cases)
Preserves sexual and ejaculatory function
Rapid recovery with minimal complications
Suitable for different prostate sizes, including those with a median lobe
At SDC Prostate Centre, the REZUM procedure is carried out using the latest technology and strict safety protocols by expert urologists specialized in minimally invasive prostate care.
Long-Term Results of REZUM Therapy in Kerala
1. Sustained Symptom Relief
REZUM offers lasting improvement in urinary symptoms for most men. Studies have shown:
Up to 48% reduction in International Prostate Symptom Score (IPSS)
Over 45% improvement in urinary flow (Qmax)
Significant reduction in nighttime urination and urgency
Even five years after treatment, most patients maintain these improvements, showing the procedure’s long-term durability.
2. Preservation of Sexual Function
Unlike many traditional prostate surgeries, REZUM preserves both erectile and ejaculatory function.
Men treated at SDC Prostate Centre report normal sexual performance years after the procedure, making it a popular choice for younger and sexually active men.
3. Low Retreatment and High Patient Satisfaction
REZUM’s retreatment rate remains below 5% after five years, meaning that most men only need one procedure for lasting relief.
Follow-up evaluations in Kerala patients show consistent satisfaction, with:
Long-term relief from symptoms
No need for lifelong medication
Improved confidence and quality of life
4. Suitable for a Wide Range of Prostate Sizes
Originally used for prostates up to 80cc, REZUM is now successfully applied in larger glands as well.
Patients with even over 100cc prostates or catheter dependency have experienced improved outcomes and regained bladder function after REZUM at specialized centres like SDC.
Comparison: REZUM vs Other BPH Treatments
| Feature | REZUM Therapy | TURP (Traditional Surgery) | Medications (Alpha Blockers, 5-ARIs) |
|---|---|---|---|
| Type of Treatment | Minimally invasive, outpatient | Invasive surgical procedure | Long-term medical management |
| Anesthesia Required | Local or mild sedation | Spinal or general anesthesia | None |
| Hospital Stay | Day-care procedure | 2–3 days | Not applicable |
| Recovery Time | 3–7 days | 3–4 weeks | Continuous use required |
| Sexual Function Preservation | Usually preserved | Risk of retrograde ejaculation | Possible dysfunction with long use |
| Durability of Results | 5 years or more | 5–10 years | Only works while on medication |
| Retreatment Rate | <5% over 5 years | 5–10% | Symptoms return after discontinuation |
| Side Effects | Mild and temporary | Possible bleeding, infection | Dizziness, fatigue, reduced libido |
This comparison clearly shows why REZUM is becoming a preferred choice for BPH treatment in Kerala — it combines long-term efficacy with safety and convenience.
Long-Term Benefits for Patients in Kerala
At SDC Prostate Centre, patient outcomes over several years have demonstrated the following long-term benefits:
Reduced urinary frequency and urgency
Improved sleep due to fewer nighttime urinations
Better bladder emptying and flow
No need for lifelong medication
Minimal side effects
Sustained symptom relief for 5+ years
Patients appreciate the fact that the procedure is quick, safe, and effective, and that they can return to normal routines within days.
Recovery and Aftercare
Immediately After the Procedure
A temporary catheter may be placed for 1–3 days.
Some mild burning or discomfort during urination can occur.
Patients can go home the same day in most cases.
Within 2–4 Weeks
Noticeable improvement in symptoms starts appearing.
Most men resume all normal activities, including work.
After 2–3 Months
The body fully absorbs treated tissue, leading to optimal results.
Continued improvement in urine flow and reduced frequency.
After 5 Years
Results remain stable in the majority of patients, with minimal chance of recurrence.
Regular follow-ups at SDC Prostate Centre help ensure continued urinary health.
Who is an Ideal Candidate for REZUM?
You may be suitable for REZUM therapy in Kerala if you:
Have moderate to severe urinary symptoms from prostate enlargement
Want to avoid long-term medications or surgery
Wish to preserve sexual and ejaculatory function
Have a prostate size between 30cc–100cc
Prefer a short, safe, and effective procedure with fast recovery
Each case is evaluated individually at SDC Prostate Centre to ensure the best outcomes for every patient.
Possible Side Effects (Temporary and Mild)
While REZUM is considered safe, some temporary side effects can occur:
Slight burning or stinging during urination
Blood-tinged urine for a few days
Mild urinary urgency or frequency
Discomfort in the pelvic region
These effects typically subside within 2–3 weeks and are easily managed with post-procedure care and hydration.
How long do the effects of REZUM last?
Most patients experience relief for at least 5 years or more, with minimal retreatment needed.
Is REZUM safe for sexually active men?
Yes. REZUM is designed to preserve sexual and ejaculatory function, making it an ideal option for younger men.
When can I return to work after REZUM?
Most men return to work or light activities within 3–5 days after the procedure.
Does REZUM work for large prostates?
Yes, REZUM can effectively treat larger prostates (up to 100cc or more) when performed by experienced specialists.
What follow-up is required after REZUM?
Follow-up visits are usually scheduled at 1 month, 3 months, and 6 months post-procedure to monitor progress.
Conclusion
The long-term results of REZUM therapy in Kerala have been outstanding, with thousands of men experiencing significant, lasting improvement in urinary symptoms, preserved sexual health, and an enhanced quality of life.
At SDC Prostate Centre, this advanced therapy is performed by expert urologists with years of experience in minimally invasive prostate treatments. The combination of world-class care, modern technology, and personalized follow-up ensures that patients receive the best possible outcomes.
If you are struggling with symptoms of prostate enlargement and seeking a safe, effective, and long-lasting solution, REZUM therapy at SDC Prostate Centre, Kerala could be the right choice for you.
