KNEE PAIN

GAE vs. PRP and Stem Cell

Table of contents

    Knee osteoarthritis Post-traumatic knee arthritis Chronic inflammatory knee pain Previous therapy for your knee pain Knee bursitis Meniscus tear Patellofemoral syndrome Chondromalacia patella

    Genicular artery embolization (GAE) is a new minimally invasive process for eliminating or reducing knee pain. To compare GAE vs. stem cell injections, your knee pain specialist in Brooklyn or in the Bronx first has to know the reason for your pain. Comparing GAE vs. PRP injections means your doctor has to know the benefits of both procedures. Call the Astra Knee Pain Center, with offices in Brooklyn and the Bronx, for straight answers to your knee pain questions.

    What Are the Non-Surgical Alternatives to Knee Surgery?

    Genicular artery embolization (GAE), stem cell therapy and platelet-rich plasma (PRP) treatment are the leading non-surgical alternatives to total knee replacement surgery. While knee pain isn’t always a joint issue, your pain is influenced by an increase in blood flow at the vascular level. Ongoing research has emphasized the role of vascular approaches to knee pain conditions, as GAE accomplishes.

    If you’re experiencing knee pain, visit the Astra Knee Pain Center. Led by Dr. George Bolotin, these knee pain doctors in Brooklyn and in the Bronx diagnose the cause of your pain, based on your symptoms.

    Then they guide you to a personalized treatment plan that may include:

    • Genicular artery embolization.The minimally invasive GAE procedure works by addressing the vascular cause of your pain. Your knee pain specialist in Brooklyn or the Bronx uses this advanced technique to block the overactive blood vessels causing knee inflammation, resulting in decreased pain and stiffness.
    • Stem cell therapy.For this treatment to work, stem cells are collected from your bone marrow and then concentrated. The mixture is then injected into your knee, leading to the release of growth factors that encourage new tissue and cartilage growth.
    • Platelet-rich plasma injections.PRP therapy includes concentrating platelets from your blood, then injecting them into the knee to promote healing and reduce inflammation.

    When Is Genicular Artery Embolization My Best Option?

    GAE is an ideal choice if you have knee osteoarthritis or pain stemming from an abnormal blood flow. If you’re experiencing bone-on-bone grinding or knee instability due to soft tissue irritation or degradation, GAE may reduce your discomfort.

    Your knee pain doctor in Brooklyn or the Bronx recommends GAE for:

    GAE has proven effective for many knee pain conditions, but there are cases where it’s not the right choice. Choose GAE vs. PRP injections or GAE vs. stem cell injections with the advice and care of a knee pain specialist in Brooklyn or the Bronx.

    GAE is not recommended for:

    • Severe ligament ruptures
    • End-stage arthritis without inflammation
    • Active infections in your knee joint
    • Knee pain caused by mechanical issues

    When Does Stem Cell Therapy Offer the Best Results?

    If you have healthy cartilage to preserve and repair, stem cell therapy may deliver results. To stay active and avoid surgery, try this minimally invasive procedure. For a large cartilage defect, your knee pain specialist in Brooklyn or the Bronx may schedule a follow-up.

    Stem cell therapy may be right for cases like:

    If your joint is severely deteriorated, your knee pain doctor in Brooklyn or in the Bronx recommends another type of treatment. In such cases, GAE may offer better results. If you’re struggling to choose between GAE vs. stem cell injections, visit the Astra Knee Pain Center.

    What Conditions Do PRP Injections Treat?

    A platelet-rich plasma injection treats mild-to-moderate knee damage by slowing down tissue degeneration due to aging. PRP uses your own blood platelets, so there’s no risk of an allergic reaction.

    If you still have viable tissue for repair, PRP may be recommended. It addresses:

    • Tendon irritation or tendinitis around your knee
    • Meniscus injuries with partial tears
    • Early-stage osteoarthritis
    • A treated sports injury by speeding up your healing

    You may need multiple sessions, typically weeks apart, for the best results. In case of severe damage, such as a ligament rupture or large meniscus tear, your knee pain specialist in Brooklyn or in the Bronx may recommend GAE or even surgery. Visit your knee pain doctor in Brooklyn or the Bronx to explain GAE vs. PRP injections.

    Why Is GAE Often a Better Option?

    Due to its focus on the vascular source of your pain, GAE is often the treatment that works. It directly targets the inflamed blood vessels to break the pain cycle.

    Knee pain specialists in Brooklyn and the Bronx recommend GAE for its benefits, as the procedure:

    • Is a one-time treatment
    • Offers lasting results
    • Is an outpatient procedure
    • Doesn’t require general anesthesia
    • Reduces your dependence on pain medications
    • Preserves the knee joint structure

    A GAE procedure relies on the in-house specialties at the Astra Knee Pain Center. The certified team of knee pain specialists in Brooklyn and in the Bronx offers advanced diagnostic procedures and targeted pain-killing treatments.

    They understand the differences between GAE vs. PRP injections and GAE vs. stem cell injections, and they guide you toward the most appropriate choice, including:

    • If your knee pain is caused by inflammation or abnormal blood flow, choose GAE.
    • If you have early structural damage to tendons, ligaments or cartilage, try PRP or stem cell therapies.
    • If you’re suffering advanced joint collapse without inflammation, you may have to get surgery.

    The best knee pain specialists in Brooklyn and the Bronx provide clarity and guidance. They understand who is a candidate for GAEContact the Astra Knee Pain Center to discover which option is best for you.

    Updated on Apr 29, 2026 by Dr. George Bolotin (Knee Pain Specialist) of Astra Knee Pain Center

    Astra Knee Pain Center Brooklyn
    4209 Ave U, Suite A.
    Brooklyn, NY 11234
    (347) 934-9068

    Astra Knee Pain Center Bronx
    869 E Tremont Ave
    Bronx, NY 10460
    (929) 447-4563

    Astra Knee Pain Center Queens
    30-71 Steinway St,
    Astoria, NY 11103
    (929) 486-2201