An enlarged prostate can slowly begin to control everyday life.

You may find yourself waking up several times at night to urinate, waiting for the urine stream to start, experiencing a weak flow, or feeling that the bladder has not emptied completely. For some men, medication helps. For others, symptoms continue despite tablets.

In selected patients with Benign Prostatic Hyperplasia (BPH), Prostate Artery Embolization (PAE) may be considered as a minimally invasive treatment option.

PAE is an image-guided procedure performed by an interventional radiologist. It works by reducing blood flow to the enlarged prostate so that the gland gradually decreases in volume over time, which may help improve urinary symptoms.

What Is an Enlarged Prostate?

The prostate is a gland located below the bladder and around part of the urethra, the tube through which urine passes.

As men get older, the prostate may gradually increase in size. This non-cancerous enlargement is known as Benign Prostatic Hyperplasia, or BPH.

When the prostate enlarges, it can press on the urethra and interfere with the normal flow of urine.

BPH is different from prostate cancer, although similar urinary symptoms can sometimes occur with other prostate conditions. A proper evaluation is therefore important before treatment is planned.

Common Symptoms of an Enlarged Prostate

A weak stream of urine

- Trouble initiating urination

- An interrupted or stop-and- start flow Needing to urinate frequently

- A sudden, urgent need to urinate Waking up multiple times during the night to urinate Straining during urination

- A sensation that the bladder hasn’t fully emptied Dribbling after finishing urination

These symptoms are among the most common reasons men with BPH seek medical treatment.

When Should You See a Doctor?

You should consider getting evaluated if urinary symptoms are:

• Waking you repeatedly at night
• Affecting work, travel, sleep, or daily routine
• Becoming progressively worse
• Continuing despite medication
• Associated with difficulty passing urine
• Causing a constant feeling of incomplete bladder emptying

Seek urgent medical attention if you are completely unable to pass urine, have significant blood in the urine, severe pain, fever, or other concerning symptoms.

How Is Enlarged Prostate Diagnosed?

Evaluation may include a combination of clinical assessment, laboratory tests, and imaging.

Your doctor may review:

• Urinary symptoms
• Duration of symptoms
• Medication history
• Previous prostate treatment
• Overall health
• Sexual and urinary function

Possible investigations may include:

PSA Blood Test

A PSA test may be used as part of the prostate evaluation, depending on age and clinical findings.

Urine Tests

These may help identify infection or other urinary conditions.

Ultrasound

Ultrasound can help assess prostate size, bladder condition, and residual urine after urination.

Uroflowmetry

This test measures how quickly urine flows.

MRI or CT Angiographic Evaluation

In selected patients being considered for PAE, detailed imaging may be used to evaluate prostate anatomy and the arteries supplying it.

The treatment decision should not be based on prostate size alone.

What Is Prostate Artery Embolization?

Prostate Artery Embolization ( PAE) is a minimally invasive, catheter-based treatment used for certain men experiencing symptoms of BPH. Rather than surgically cutting or removing prostate tissue, an interventional radiologist uses imaging guidance to access the small arteries that supply the prostate. Then, tiny embolic particles are introduced into these arteries. This decreases blood flow to the enlarged prostate. Over time, the prostate may slowly shrink in size, easing pressure on the urethra and possibly alleviating urinary symptoms.

How is PAE carried out?

Step 1: Vascular Access

A minor puncture is created in an artery, typically at the wrist or groin, based on the patient’s anatomy and the interventional radiologist’s preferred method. A slender catheter is inserted into the blood vessel.

Step 2: Image-Guided Navigation

With real-time X-ray imaging, the catheter is precisely maneuvered through the arteries to reach the blood vessels that supply the prostate.

Step 3: Selective Catheterization

The interventional radiologist locates the targeted prostatic arteries.

Step 4: Embolization

Small embolic particles are injected via the catheter into the targeted arteries. The goal is to decrease blood flow to the enlarged prostate.

Step 5: Gradual Change
The prostate does not shrink instantly.
The response develops gradually over time as the treated prostate tissue receives less blood supply.
This is why PAE should not be described as an instant cure.

Prostate Artery Embolization at EPIC International Hospitals

At EPIC International Hospitals, men with enlarged prostate symptoms can be evaluated for advanced minimally invasive treatment options.

The treatment plan should be based on:

• Severity of urinary symptoms
• Prostate size
• Imaging findings
• Vascular anatomy
• Response to previous medication
• Overall health
• Urological evaluation

For suitable patients, Prostate Artery Embolization may be considered as one of the available minimally invasive options.

Who Might Be a Good Fit for PAE?

PAE may be considered in certain men who:

- Experience moderate to severe urinary symptoms due to BPH

- Have symptoms that disrupt sleep or daily activities

- Still experience symptoms even while on medication

-Prefer a minimally invasive procedure Want to avoid more invasive prostate surgery Have a noticeably enlarged prostate Have medical conditions that make traditional surgery less ideal in some instances

PAE is not appropriate for all patients.

The decision is based on symptoms, prostate structure, blood vessel arrangement, age, general health, and other urological factors.

PAE versus Prostate Surgery

Several treatment options exist for BPH, such as:

- Medication

- UroLift for appropriate candidates

- Endoscopic prostate procedures

- Laser treatments

- TURP

- Other minimally invasive approaches

- Prostate Artery Embolization PAE differs in that it targets the prostate via its arterial blood supply, rather than accessing it through the urethra to excise tissue.

For instance, Apollo Hospitals Hyderabad includes PAE as one of the interventional radiology treatments for BPH, and its urology department also provides alternative prostate procedures like UroLift and surgical or endoscopic methods.

Potential Benefits of Prostate Artery Embolization

For appropriate candidates, potential advantages may consist of:

- Minimally invasive approach -

Access via a small catheter

- No need for large surgical cuts

- Procedure guided by imaging

- Avoidance of traditional prostate tissue excision

- Faster recovery compared to major surgery in many individuals

- Relief of urinary symptoms in carefully chosen men

- Possibly less effect on sexual function than certain surgical options Hospital records also indicate that PAE is often performed on an outpatient or short-stay basis, though length of stay and recovery time can differ among patients. Apollo Hospitals.

Conclusion

Waking repeatedly at night, weak urine flow, urgency, and incomplete bladder emptying can significantly affect quality of life.

If medication is not providing enough relief, it does not automatically mean that every patient needs conventional prostate surgery.

Prostate Artery Embolization (PAE) is a minimally invasive treatment option that may be considered in selected men with symptomatic BPH.

The key is proper evaluation.

Understanding prostate size, urinary symptoms, vascular anatomy, and other health factors helps determine whether PAE or another treatment option is more appropriate.