Key Takeaways
- BPH does not automatically require surgery.
- Mild symptoms may be managed with active surveillance, lifestyle changes, or medication.
- Medication can improve urinary symptoms, but some men do not get enough relief or prefer not to remain on long-term medication.
- PAE is a minimally invasive, catheter-based treatment that reduces blood flow to the prostate so it can shrink over time.
- PAE does not require a large incision or removal of prostate tissue and is typically performed as an outpatient procedure.
- Traditional surgery may still be appropriate when symptoms are severe, complications develop, or other treatments are unlikely to provide adequate relief.
Many men with benign prostatic hyperplasia (BPH) can manage symptoms without traditional prostate surgery. The right approach depends on how severe the urinary symptoms are, how much they interfere with daily life, prostate size and anatomy, other health conditions, and how well previous treatments have worked.
For mild symptoms, management may begin with monitoring and lifestyle changes. Medications can help many men. When symptoms remain bothersome despite medication, Prostate Artery Embolization (PAE) offers a minimally invasive option that treats the enlarged prostate through its blood supply rather than surgically removing prostate tissue.
At Ally Vascular & Pain Centers in San Antonio, board-certified interventional radiologists evaluate men with enlarged prostate symptoms and determine whether image-guided PAE may be appropriate.
H2: What Is BPH & Why Does It Cause Urinary Symptoms?
Benign prostatic hyperplasia is a noncancerous enlargement of the prostate gland. The prostate surrounds part of the urethra, the tube that carries urine out of the bladder. As the prostate enlarges, it can press on the urethra and make it harder for urine to pass.
Common BPH symptoms include frequent urination, urgency, a weak or interrupted stream, difficulty starting urination, straining, incomplete bladder emptying, and waking several times during the night to urinate.
The National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) notes that treatment decisions should consider both symptom severity and the effect those symptoms have on quality of life.
Can Mild BPH Be Managed Without a Procedure?
Yes. If symptoms are mild and are not significantly affecting sleep, work, travel, exercise, or normal daily activities, a physician may recommend watchful waiting or active surveillance rather than immediate treatment.
Lifestyle changes can sometimes make urinary symptoms easier to manage. These changes do not shrink a significantly enlarged prostate, but they may reduce triggers that make frequency, urgency, or nighttime urination worse.
- Limit fluids in the hours before bedtime or before long trips.
- Reduce or avoid caffeine and alcohol if they worsen urgency or frequency.
- Stay physically active.
- Empty the bladder fully when urinating and avoid holding urine for long periods.
- Review over-the-counter and prescription medications with a clinician because some medicines can worsen urinary symptoms.
Monitoring still matters. A change in urinary symptoms, recurrent infections, blood in the urine, inability to urinate, or signs of kidney or bladder problems should be evaluated promptly.
Can Medication Manage BPH Without Surgery?
Medication is often the next step when symptoms become more bothersome. Different drug classes work in different ways, so treatment is selected according to prostate size, urinary symptoms, other medical conditions, and potential side effects.
Alpha Blockers
Alpha blockers relax muscle in the prostate and bladder neck, which can make urination easier. They can improve symptoms relatively quickly, but they do not necessarily reduce prostate size.
5-Alpha Reductase Inhibitors
These medications can slow prostate growth or help shrink the prostate over time. They may be more useful in men with larger prostates, but improvement usually develops gradually.
Other Prescription Options
Other medications, including certain phosphodiesterase-5 inhibitors, may be considered in selected patients. Combination therapy is also used when one medication alone does not provide enough symptom control.
Medication can work well, but side effects, long-term use, incomplete symptom relief, and personal preference may lead some men to look for another option.
What If BPH Medication Is Not Enough?
Persistent symptoms do not automatically mean a man must have traditional prostate surgery. This is where minimally invasive treatment becomes important.
One option is Prostate Artery Embolization, an image-guided procedure performed by an interventional radiologist. Unlike transurethral procedures that remove, cut, vaporize, or lift prostate tissue, PAE approaches the prostate through its arteries.
The Society of Interventional Radiology describes PAE as a safe and effective option for appropriately selected patients with BPH-related lower urinary tract symptoms. In 2026, SIR also published updated practice guidance supporting PAE as an effective alternative to conventional surgical treatment for appropriate patients.
What Is Prostate Artery Embolization?
Prostate Artery Embolization is a minimally invasive procedure designed to reduce the blood supply feeding an enlarged prostate. As blood flow decreases, prostate tissue gradually shrinks, which can reduce pressure on the urethra and improve urinary symptoms.
The procedure is performed using real-time X-ray guidance. A small catheter is inserted through an artery in the wrist or groin and navigated to the arteries supplying the prostate. Tiny embolic particles are then delivered into selected vessels.
Because treatment occurs from inside the blood vessels, there is no large surgical incision and prostate tissue is not mechanically removed. At Ally Vascular & Pain Centers, PAE is performed in an outpatient setting, and patients typically return home the same day.
PAE vs Medication & Prostate Surgery
| Feature | Medication | PAE | Prostate Surgery |
|---|---|---|---|
| Approach | Relaxes or affects prostate growth | Catheter-based embolization | Removes or destroys prostate tissue |
| Large incision | No | No | Usually no external incision, but surgical instruments enter through the urinary tract |
| Prostate tissue removed | No | No | Yes, depending on procedure |
| Typical setting | At home | Outpatient | Outpatient or hospital, depending on procedure |
| Recovery | No procedure recovery | Usually shorter than surgery | Varies; generally more recovery than medication or PAE |
| Ongoing treatment | Often daily medication | Usually one procedure, with follow-up | Usually procedure-based |
| Best suited for | Men whose symptoms respond to medication | Selected men with bothersome BPH symptoms who want a minimally invasive option | Men who need or prefer surgical treatment, including some with severe symptoms or complications |
The best option depends on the individual. Medication may be enough for one patient, while another may benefit from PAE or a urologic procedure. The goal is to match treatment to symptoms, anatomy, health risks, and personal priorities.
When Might Surgery Still Be Necessary for BPH?
Avoiding surgery is not the right goal for every patient. Surgery may be recommended when BPH causes significant complications or when less invasive treatment is unlikely to provide enough relief.
Examples can include severe urinary obstruction, repeated urinary retention, bladder stones, recurrent urinary tract infections, kidney problems related to obstruction, persistent bleeding, or symptoms that remain severe despite other treatment.
The important question is not simply whether surgery can be avoided. It is which treatment provides an appropriate balance of symptom relief, risk, recovery, and durability for the individual patient.
How Do You Choose the Right BPH Treatment?
Treatment decisions should start with a clear diagnosis. Urinary symptoms can also be caused by infection, bladder problems, urethral narrowing, neurologic conditions, medication effects, or prostate cancer.
A physician may consider symptom severity, prostate size and shape, urinary flow, residual urine after voiding, PSA testing when appropriate, previous treatments, sexual function priorities, medications, and other health conditions.
Men considering embolization can meet with an interventional radiologist to understand whether their anatomy and symptoms make PAE a reasonable option. A urologic evaluation may also be part of the decision-making process.
BPH Treatment Without Surgery in San Antonio
For men in San Antonio who want to explore an enlarged prostate treatment without traditional surgery, Ally Vascular & Pain Centers in San Antonio provides evaluation for minimally invasive PAE at its outpatient vascular clinic.
Dr. Sandeep Rao is a board-certified vascular and interventional radiologist with more than 20 years of medical experience and extensive experience in embolization procedures. Learn more about Ally Vascular & Pain Centers physicians.
The clinic is located at 600 E. Amber St. #107 in San Antonio and serves patients throughout the greater San Antonio and South Texas area.
Frequently Asked Questions
Can BPH go away on its own?
BPH generally does not disappear on its own. Symptoms can remain stable, improve, or worsen over time. Mild symptoms may be monitored without immediate treatment, but ongoing evaluation is important.
What is the least invasive treatment for BPH?
For mild symptoms, active surveillance and lifestyle changes do not require a procedure. Medication is also nonsurgical. For men who need procedural treatment, PAE is a minimally invasive catheter-based option that does not surgically remove prostate tissue.
Can an enlarged prostate shrink without surgery?
Certain medications can reduce prostate growth or shrink the prostate over time. PAE can also cause the prostate to shrink by reducing blood flow through selected prostate arteries.
Is PAE considered surgery?
PAE is generally described as a minimally invasive, image-guided interventional radiology procedure rather than traditional prostate surgery. It is performed through a small arterial access point using a catheter.
Is PAE better than TURP?
Neither treatment is best for every patient. TURP directly removes obstructing prostate tissue and has a long history of use. PAE avoids tissue removal and generally offers a shorter recovery, but candidacy and expected results depend on anatomy, symptoms, and treatment goals.
How can I find out if I qualify for PAE?
A consultation is needed to confirm that BPH is causing the urinary symptoms and to review prostate anatomy, previous treatment, medications, imaging, and overall health. The interventional radiology team can then explain whether PAE is an appropriate option.
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Take the Next Step
BPH can often be managed without traditional surgery. The right path may involve monitoring, lifestyle changes, medication, PAE, or another treatment depending on your symptoms and medical needs.
If urinary symptoms are disrupting your sleep, work, travel, or daily routine, schedule a consultation with Ally Vascular & Pain Centers to discuss whether Prostate Artery Embolization may be an option.
Medical disclaimer: This article is for general educational purposes and is not a substitute for individual medical advice. Urinary symptoms can have causes other than BPH. Talk with a qualified health care professional about your symptoms, diagnosis, testing, and treatment options.
