By Dr. Vineet Malhotra, Senior Urologist | Sexologist | Andrologist & Male Infertility Treatment Expert
When prostate enlargement (Benign Prostatic Hyperplasia – BPH) begins to interfere with daily life, men are often faced with an important question:
Should I opt for surgery, or is there a less invasive alternative?
For many years, surgery was the only definitive solution for moderate to severe BPH. Today, advances in urology have introduced safer, minimally invasive options — most notably Rezum Water Vapor Therapy.
Understanding the difference between Rezum and traditional surgery can help you choose the treatment that best fits your health needs, lifestyle, and long-term goals.
Understanding BPH and Why Treatment Matters
The prostate surrounds the urethra. As it enlarges with age, it can obstruct urine flow, leading to symptoms such as:
- A feeling that the bladder never fully empties
- Weak or interrupted urine stream
- Urgency and difficulty starting urination
- Incomplete bladder emptying
- Reduced sleep quality and daily discomfort
While medications may help in early stages, many men eventually require procedural treatment to restore normal urinary function.
What Is Rezum Water Vapor Therapy?
Rezum is a minimally invasive treatment that uses natural steam (water vapor) to reduce excess prostate tissue.
The steam is delivered directly into the enlarged areas of the prostate, where it releases stored thermal energy. Over time, the treated tissue shrinks naturally, relieving pressure on the urethra and improving urine flow.
Key Features of Rezum
- No cuts or incisions
- No stitches
- No general anesthesia
- Performed as a short outpatient procedure
- Most patients return home the same day
Importantly, Rezum is designed to preserve sexual and urinary function, which is a major concern for many men.
What Does Traditional Prostate Surgery Involve?
Traditional surgical procedures for BPH include options such as TURP (Transurethral Resection of the Prostate), laser surgery, or open prostatectomy in severe cases.
These procedures involve removing or cutting prostate tissue to relieve obstruction.
Key Aspects of Surgery
- Requires spinal or general anesthesia
- Hospital stay of 1–3 days (or more in some cases)
- Catheter use for several days
- Longer recovery period
- Higher risk of bleeding and infection
While surgery is effective, it may be associated with side effects such as retrograde ejaculation, urinary incontinence (temporary or rarely permanent), and longer downtime.
Rezum vs Surgery — How They Compare
Invasiveness
Rezum is minimally invasive, whereas surgery is invasive and involves tissue removal.
Hospital Stay
Rezum is usually a day-care procedure; surgery requires hospitalization.
Rezum patients often return to normal activities within days. Surgical recovery may take several weeks.
Rezum has a very low risk of sexual side effects. Surgery carries a higher risk of ejaculatory changes.
Rezum is ideal for mild to moderate BPH and men wishing to avoid surgery. Surgery is more suitable for very large prostates or complex cases.
Which Option Is Right for You?
The best treatment depends on several factors:
- Size of the prostate
- Severity of symptoms
- Reduced urgency
- Lifestyle and work requirements
- Desire to preserve sexual function
- Previous treatments, if any
For many men, Rezum offers an excellent balance — effective symptom relief with minimal disruption to life.
However, in certain advanced cases, surgery may still be the most appropriate option.
This is why individualized evaluation is essential.
Why Experience Matters
Advanced prostate treatments require expertise.
Dr. Vineet Malhotra is the first and only urologist in Delhi currently offering Rezum Water Vapor Therapy, with extensive experience in managing both minimally invasive and surgical prostate treatments.
Each patient is assessed thoroughly to determine whether Rezum, surgery, or a hybrid approach will provide the best outcome.
Life After Treatment
Men who undergo Rezum or surgery often report:
- Improved urine flow
- Better sleep quality
- Reduced urgency and frequency
- Greater confidence and comfort
The difference lies in how quickly these benefits are achieved and how much lifestyle disruption is involved.
Final Thoughts
Prostate enlargement does not have to define your quality of life.
With modern advancements like Rezum, men now have choices — and those choices should be guided by facts, not fear.
If you’re weighing Rezum against surgery, the most important step is a detailed consultation with a urologist who can explain your options clearly and honestly.