Do not use this for urgent symptoms. If you are experiencing complete urinary retention (inability to empty the bladder), fever/chills, heavy bleeding, or severe pain, contact emergency or urgent care immediately.

Compare specialists and clinical pathways

Urologists are surgical specialists who perform endoscopic procedures (TURP, HoLEP, laser surgery, or minimally invasive implants like UroLift and Rezum) to directly debulk or open the prostatic urethra. Interventional Radiologists (IRs) are image-guided specialists who perform PAE, an endovascular procedure using catheters and microscopic beads to block the prostate's blood supply, causing the gland to shrink over time.

Questions for your Urologist

  • Which surgical or endoscopic options are you proposing for my prostate size and median lobe anatomy?
  • How does a surgical debulking (like TURP or HoLEP) compare to a minimally invasive urology procedure in terms of symptom durability?
  • What is your opinion on whether prostate artery embolization (PAE) is a safe and reasonable alternative for my symptoms?

Questions for your Interventional Radiologist

  • What does my prostate MRI, ultrasound, or CTA show about my prostatic arterial anatomy, and does it support a safe PAE?
  • What is your specific technical success rate in successfully accessing and embolizing both sides of the prostate?
  • Should I have a complete urology evaluation, flow rate check, and cystoscopy completed before we schedule a PAE?

Understand the mechanical differences

Traditional surgery physically cuts, vaporizes, or enucleates prostate tissue from the inside out via the urethra. This immediately removes the physical block but requires healing of the raw urethral lining. PAE leaves the urethra untouched. By introducing beads into the small blood vessels feeding the prostate, it cuts off nourishment, causing the prostate tissue to soften and gradually shrink by about 30% over several months.

Questions to ask

  • How fast will I see improvements in my flow rate and night waking with surgery versus PAE?
  • Does my prostate size (specifically if it is very large, over 80cc or 100cc) make one approach significantly more likely to succeed?
  • If I have a history of complete urinary retention and am currently using a catheter, what is the chance that PAE or surgery will successfully allow me to void without a catheter?

Compare recovery and catheter expectations

Surgical treatments (TURP, HoLEP) are typically performed in an operating room under general or spinal anesthesia, requiring a hospital stay or overnight observation, and a urinary catheter for 1 to 5 days during recovery. PAE is an outpatient procedure performed through a tiny puncture in the wrist or groin under moderate (conscious) sedation, typically avoids a urinary catheter entirely during recovery, and has a shorter downtime.

Questions to ask

  • What type of anesthesia is required for my procedure, and what are my cardiac or pulmonary risks?
  • Will I need to stay in the hospital overnight, and how many days will I require a urinary catheter at home?
  • How soon can I return to light activities, driving, heavy lifting, and my regular job?

Weigh the side-effect profiles carefully

Surgical resection (especially TURP) carries a 50% to 80% risk of retrograde ejaculation (dry orgasm) and a small risk of urethral strictures, bladder neck contractures, or urinary incontinence, but offers a highly predictable and permanent improvement in flow. PAE preserves the urinary tract lining, carrying a near-zero risk of retrograde ejaculation or incontinence, but carries potential risks related to contrast dye, arterial access, and post-embolic ache.

Questions to ask

  • What is the exact percentage risk of dry orgasm, retrograde ejaculation, or erectile dysfunction for the urology surgery you recommend?
  • What are the risk rates for urethral strictures, bladder neck scars, or permanent incontinence for each treatment?
  • What is the chance that my BPH symptoms will return, requiring a repeat procedure or resuming daily medications, within 3 to 5 years?

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Sources

AUA BPH Guidelines · SIR Patient Center PAE · NIH PAE Clinical Studies