Prostatic Artery Embolization (PAE) and laser therapies are two leading options for men seeking relief from urinary symptoms caused by an enlarged prostate, or benign prostatic hyperplasia (BPH). It is important to understand each of these approaches to make an informed decision for your healthcare.
What is Prostatic Artery Embolization (PAE)?
PAE is a minimally invasive outpatient procedure performed by an interventional radiologist. Using advanced imaging for guidance, a small catheter is inserted through a puncture in the groin and navigated to the arteries supplying blood to the prostate. Microscopic beads are released to block blood flow to the enlarged parts of the prostate, ultimately causing the gland to shrink.
What are Laser Therapies for BPH?
Laser therapies use high-intensity laser energy to remove or vaporize excess prostate tissue that is obstructing urine flow. Procedures such as the GreenLight laser vaporize excess prostate tissue while Holmium Laser Enucleation (HoLEP) cuts the excess tissue away with a precisely targeted laser beam. Laser therapies are performed through the urethra using a thin scope and a specialized laser device.
“Dr. Julien and his people are the most cohesive, personable and professional I’ve ever come across. From the time I walk in to when I leave I feel like they care about me. The result is good healing.”
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“I was referred to Dr. W. Julian by my PCP and very happy that I was. Dr. Julian found a clogged artery that could have been life threatening if left untreated. My experience from consult to discharge was met courtesy, warmth and professionalism which helped me through my procedure. Sean greeted me and my son who explained the whole process and what to expect. I was also looked after by Josh, Jackie and Reuben who could not have been more supportive or communicative through this adventure.”
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– Luis M.
“I recently visited South Florida Vascular Associates with my father, who had his Hemorrhoid Artery Embolization (HAE), and was very impressed with the quality of care and professionalism from start to finish. From the moment we walked in, the staff was welcoming and attentive, creating a calm and reassuring environment.”
Is PAE less invasive than laser treatment for an enlarged prostate?
Prostatic artery embolization (PAE) is generally considered less invasive than laser therapies because it does not require instruments to be inserted through the urethra or removal of prostate tissue. PAE is performed by an interventional radiologist through a small catheter placed into an artery, using local anesthesia and light oral sedation. Laser treatments, such as GreenLight™ or HoLEP, are invasive surgical procedures performed through the urethra to vaporize or remove obstructing prostate tissue.
What is the recovery time for PAE compared with laser therapy?
Recovery after PAE is much shorter than the recovery following laser prostate procedures. Because PAE does not involve surgical removal of prostate tissue, patients can return home the same day and resume normal activities the next day, although individual recovery varies. Laser procedures may also be performed on an outpatient basis, but patients can experience urinary symptoms, bleeding, or catheter use during the recovery period, with a return to normal activities taking longer.
Are there different risks or side effects with PAE and laser therapies?
PAE and laser therapies have different potential risks and side effects because they treat BPH in different ways. PAE may cause temporary pelvic discomfort, urinary frequency, difficulty urinating, or painful urination, while complications such as bleeding, infection, or vascular injury are possible. Laser procedures may cause temporary bleeding, urinary irritation, urinary retention, or sexual side effects such as retrograde ejaculation. Your physician can discuss the potential benefits and risks of each option based on your prostate size, symptoms, overall health, and treatment goals.
How do I know whether PAE or laser therapy is right for me?
The right treatment depends on several factors, including the severity of your urinary symptoms, prostate size and anatomy, overall health, medications, previous treatments, and personal preferences. PAE may be appealing to men seeking a nonsurgical option with a shorter recovery, while laser therapy may be appropriate for patients who would benefit from direct removal or vaporization of obstructing prostate tissue. A consultation with an experienced interventional radiologist and urologist can help determine which approach is most appropriate for your individual situation.
How long do the results of PAE and laser therapy typically last?
Both PAE and laser therapies can provide durable relief from BPH symptoms, although results vary from patient to patient. PAE works by reducing blood flow to the prostate, causing the treated tissue to shrink over time, while laser procedures directly remove or vaporize tissue that is blocking urine flow. Long-term outcomes depend on factors such as prostate size, anatomy, symptom severity, and the specific procedure performed, so patients should discuss expected durability and the possibility of future treatment with their physician.
Choosing the Right Treatment
At South Florida Vascular Associates, our team of skilled interventional radiologists can thoroughly explain your treatment options so you feel confident in your treatment. Schedule a consultation today at one of our three offices to take the next step toward relief from BPH.
Dr. Julien has performed more than 40,000 vascular procedures across a 30-year career. Double board-certified in Interventional Radiology and Diagnostic Radiology by the American Board of Radiology, he is the co-founder and past president of the Outpatient Endovascular & Interventional Society, a national faculty speaker at SIR, TCT, VIVA, and the Southeastern Angiographic Society, and a published author. Named a Boca Magazine Top Doctor 2025.
