What Is Genicular Artery Embolization?

Genicular artery embolization (GAE) is a minimally invasive, image-guided procedure that treats chronic knee pain by reducing joint inflammation. During the procedure, your physician inserts a tiny catheter into the arteries that supply blood to the inflamed knee tissue. Microscopic particles are then delivered to gently block these vessels, decreasing excess blood flow and reducing inflammation. By targeting the source of pain at the vascular level, GAE offers an effective alternative for patients who have not found relief through medications or physical therapy.

Provider reviewing a knee X-ray on a tablet.

What Does Genicular Artery Embolization (GAE) Treat?

Genicular artery embolization (GAE) helps with bone and joint pain relief in Austin caused primarily by osteoarthritis and inflammation within the joint, as well as select cases of ongoing pain after knee replacement surgery. By targeting abnormal blood flow to irritated knee tissues, GAE reduces pain signals and swelling at their source. GAE can help with symptoms such as:

  • Persistent knee pain that limits movement
  • Stiffness that affects daily activities
  • Swelling or inflammation around the knee
  • Discomfort when walking, climbing stairs, or standing
  • Pain that continues despite medications, injections, or therapy

How Does Genicular Artery Embolization Work?

Genicular artery embolization (GAE) works by reducing the excess blood flow that fuels inflammation in arthritic knee tissue. Using X-ray guidance, your physician inserts a tiny catheter into the arteries supplying the knee. Microscopic particles are released to block those vessels, lowering inflammation and interrupting pain signals from irritated nerves and swollen tissue. By addressing the underlying vascular changes responsible for chronic knee pain, GAE helps the joint function more comfortably without damaging healthy structures.

What Are The Benefits of Genicular Artery Embolization?

Genicular artery embolization offers targeted relief for knee osteoarthritis in Austin by addressing inflammation at its source. Because it uses minimally invasive techniques, patients often experience meaningful improvement without the downtime of surgery. Key advantages of GAE include:

  • Reduced knee pain and inflammation at the vascular level
  • Minimal scarring and no surgical incisions
  • Faster recovery compared to traditional knee surgery
  • Suitable for patients who are not candidates for joint replacement
  • Preservation of healthy tissue and joint structures
  • Decreased reliance on long-term pain medications
Man exercising with a kettlebell in a gym.

How Long Does the GAE Procedure Take?

Most GAE procedures take between one and two hours to complete. Because it is performed through a tiny catheter inserted into a blood vessel, typically near the groin or wrist, there is no need for general anesthesia. Patients are usually awake and comfortable throughout the procedure, and most return home the same day.

Genicular Artery Embolization (GAE) FAQs

Is Genicular Artery Embolization Painful?

Patients may feel mild pressure at the catheter site, but the procedure is generally well tolerated. Afterward, some temporary soreness or discomfort in the treated knee is normal. This typically improves over a few days as inflammation decreases and the joint begins responding to the reduced blood flow.

What Are The Treatment Options For Knee Osteoarthritis?

Patients with knee osteoarthritis in Austin have several treatment options, ranging from physical therapy, medications, and corticosteroid injections to minimally invasive procedures like genicular artery embolization (GAE) for those who have not found adequate relief. At Medical Vascular Partners, Dr. Srinivasa and Dr. Maloney evaluate your full history and imaging findings to recommend the most appropriate path forward based on the extent of your joint involvement.

When Should I Seek Treatment For Knee Osteoarthritis In Austin?

You should seek evaluation if knee pain from osteoarthritis is limiting your mobility, disrupting your sleep, or interfering with everyday activities like walking, climbing stairs, or standing for extended periods. The team at Medical Vascular Partners can assess whether a minimally invasive approach like GAE is appropriate for your stage of arthritis before symptoms progress further.

How Soon Will I Notice Results After GAE?

Many patients begin to feel improvement within two to six weeks. Pain relief continues to build over several months as inflammation diminishes and the joint stabilizes. Individual experiences may vary depending on arthritis severity, activity level, and other factors.

Is Bone And Joint Pain Relief Possible Without Surgery?

Yes — patients seeking bone and joint pain relief in Austin now have access to minimally invasive, image-guided options like GAE that address the source of chronic knee inflammation without the need for surgical incisions, general anesthesia, or lengthy recovery periods. Dr. Srinivasa and Dr. Maloney specialize in these non-surgical interventions and work with each patient to determine whether they are a good candidate based on their specific condition and treatment goals.

What Causes Chronic Knee Pain In Osteoarthritis Patients?

In knee osteoarthritis, cartilage breakdown triggers an inflammatory response that causes abnormal blood vessel growth in the joint lining, which drives persistent pain, swelling, and stiffness even at rest. GAE targets these abnormal vessels directly, reducing the excess blood flow fueling inflammation and offering meaningful relief for patients who have not responded to conventional treatments.

How Do I Know If My Knee Pain Requires Medical Intervention?

If your knee pain has persisted for several months, is not improving with rest or conservative care, and is significantly impacting your quality of life, it is time to consult a specialist about medical intervention. Medical Vascular Partners offers a thorough evaluation to help patients throughout the Austin area understand the underlying cause of their pain and whether a minimally invasive procedure like GAE can provide lasting bone and joint pain relief in Austin.

Is GAE a Replacement for Knee Replacement Surgery?

GAE is not intended to replace knee replacement surgery, but it can help patients delay or avoid major surgery. It is particularly helpful for individuals who are not ready for joint replacement, are not good surgical candidates, or want to explore less invasive options first.

Does Medical Vascular Partners accept my insurance for GAE?

We accept many major plans, including Aetna, BlueCross BlueShield of Texas, Cigna Healthcare, UnitedHealthcare Medicare Advantage, Molina, Wellcare, Oscar, and ChoiceCare (Humana) Medicare Advantage, along with a number of additional networks. Because genicular artery embolization (GAE) for knee osteoarthritis is an emerging procedure, many insurers currently consider it experimental or investigational, so accepting your plan doesn’t guarantee GAE is covered. Our team can help you understand your coverage and expected costs before treatment, so call our office at 512-713-1266 or see our full insurances accepted list.

Why Choose Medical Vascular Partners for Bone and Joint Pain Relief in Austin?

Medical Vascular Partners is a physician-led practice offering minimally invasive, image-guided treatments in a comfortable outpatient setting. Our practice is led by double board-certified diagnostic and interventional radiologists, Dr. Rajiv Srinivasa and Dr. Taylor Maloney, who take the time to explain your condition, review your imaging, and talk through your options. For patients with knee osteoarthritis in Austin, that means an honest conversation about whether GAE is a good fit, including the potential benefits, risks, and alternatives. We welcome patients from Austin, Round Rock, Cedar Park, Georgetown, Pflugerville, and Lakeway at our office on W. 38th Street. Schedule your consultation to find out if GAE may be right for you.

Why Choose Medical Vascular Partners
For Your Bone and Joint Pain Relief
In Austin?

Medical Vascular Partners is a physician-led facility dedicated to providing minimally invasive treatments that address chronic pain and vascular conditions without extensive surgery. Our board-certified diagnostic and interventional radiologists take time to understand your symptoms, explain your options, and personalize your care. If knee pain is affecting your mobility, sleep, or quality of life, our team can help you explore solutions that fit your goals. Schedule your consultation for genicular artery embolization (GAE) for bone and joint pain relief in Austin, TX, today.

Take the First Step Toward Relief

Schedule Today
Schedule Today Contact