Prostate Artery Embolization (PAE) is a minimally invasive treatment that helps reduce symptoms of an enlarged prostate, also known as benign prostatic hyperplasia (BPH). By decreasing blood flow to the prostate, PAE allows the gland to shrink naturally over time, improving urinary symptoms without the need for surgery. For many men, it offers an effective, lower-risk alternative with lasting relief.
An enlarged prostate is a common condition that affects most men as they age. While it is not cancerous, it can significantly impact quality of life. Frequent trips to the bathroom, disrupted sleep, and difficulty urinating can become daily frustrations.
Traditional treatments often involve long-term medication or surgery. However, advances in minimally invasive care have introduced new options. At Colorado Advanced Endovascular (CAE), PAE is offered as a modern solution for men seeking relief without the risks and recovery of surgery.
What Is Prostate Artery Embolization (PAE)?
PAE is a procedure performed by an interventional radiologist that targets the blood supply to the prostate.
As the prostate enlarges, it becomes more vascular, meaning it receives increased blood flow. This contributes to continued growth. PAE works by blocking small arteries that supply the prostate, causing it to shrink over time.
The procedure is performed through a tiny catheter inserted into a blood vessel in the wrist or groin. Using advanced imaging, the physician guides the catheter to the prostate arteries and delivers microscopic particles to reduce blood flow.
Key Benefits of PAE
PAE offers several advantages compared to traditional surgical treatments for BPH.
Minimally invasive procedure: PAE does not require incisions or removal of tissue. The procedure is performed through a small catheter, reducing trauma to the body.
Outpatient treatment: Most patients go home the same day. There is no need for an overnight hospital stay.
Faster recovery time: Recovery is typically much shorter than surgery. Many patients return to normal activities within a few days.
Lower risk of complications: Because PAE avoids major surgery and general anesthesia, the risk of complications such as bleeding and infection is lower.
Preservation of sexual function: One of the biggest concerns for men considering prostate treatment is the risk of sexual side effects. PAE has a lower risk of erectile dysfunction and retrograde ejaculation compared to many surgical options.
Effective symptom relief: Most patients experience noticeable improvement in urinary symptoms, including stronger urine flow and reduced frequency.
Colorado Advanced Endovascular (CAE) focuses on delivering these benefits through advanced, image-guided care tailored to each patient.
How PAE Improves Symptoms
PAE works by addressing the underlying cause of urinary symptoms – prostate enlargement. As the prostate shrinks, pressure on the urethra decreases. This allows urine to flow more freely and reduces symptoms such as:
- Frequent urination, especially at night
- Weak urine stream
- Difficulty starting urination
- Incomplete bladder emptying
- Urgency
Improvement typically begins within a few weeks and continues over several months as the prostate gradually decreases in size.
How PAE Compares to Surgery
Traditional surgical treatments, such as TURP, remove prostate tissue to relieve obstruction. While effective, they come with longer recovery times and higher risks.
PAE advantages:
- No surgical incisions
- No removal of prostate tissue
- Shorter recovery period
- Lower risk of sexual side effects
- Outpatient procedure
Surgical considerations:
- Requires anesthesia
- Longer recovery time
- Higher risk of complications
- Greater impact on daily life during recovery
What to Expect After PAE
Recovery after PAE is typically smooth and manageable. Most patients return home the same day.
Typical recovery timeline:
- Day 1-2: Mild discomfort or fatigue
- First week: Return to light activities
- Weeks 2-4: Noticeable symptom improvement
- 3-6 months: Continued improvement as the prostate shrinks
Because the procedure is minimally invasive, there is no need for extended downtime or rehabilitation.
Take the Next Step Toward Relief
Living with an enlarged prostate does not mean you have to accept ongoing discomfort or commit to surgery. Prostate Artery Embolization offers a non-surgical option that can provide lasting symptom relief with minimal disruption to your life.
Colorado Advanced Endovascular (CAE) provides advanced, minimally invasive treatments for men in Lakewood, Denver, and across the Front Range. If you are experiencing symptoms of BPH and want to explore a non-surgical solution, scheduling a consultation is the first step toward lasting relief.
Frequently Asked Questions
What is Prostate Artery Embolization?
Prostate Artery Embolization (PAE) is a minimally invasive procedure used to treat symptoms caused by an enlarged prostate, also known as benign prostatic hyperplasia (BPH).
How does PAE work?
PAE works by reducing blood flow to the prostate. This causes the prostate to shrink gradually over time, relieving pressure on the urethra and improving urinary symptoms.
Is PAE considered surgery?
No. PAE is a minimally invasive outpatient procedure performed through a tiny catheter without surgical incisions or removal of prostate tissue.
What are the benefits of PAE compared to surgery?
PAE offers shorter recovery, lower complication risk, no surgical incisions, and a lower risk of sexual side effects compared to many traditional surgical treatments.
How long does recovery take after PAE?
Most patients return home the same day and resume light activities within a few days. Symptom improvement often continues over several months.
Will PAE affect sexual function?
PAE has a lower risk of erectile dysfunction and retrograde ejaculation compared to many surgical procedures used to treat BPH.
When will I notice improvement after PAE?
Many patients begin noticing symptom relief within a few weeks, with continued improvement as the prostate shrinks over time.
Who may be a good candidate for PAE?
Men with moderate to severe urinary symptoms caused by BPH who want a non-surgical treatment option may be good candidates for PAE.