Knowing the right questions to ask during your Geniculate Artery Embolization (GAE) consultation can empower you to make informed decisions about your knee pain treatment. In this article, we provide 10 essential questions tailored to equip you with the knowledge needed to address your concerns effectively during your GAE consultation.
By asking these questions, you’ll gain a deeper understanding of GAE and its potential outcomes. Additionally, we offer anticipated answers to help you navigate your consultation with confidence and clarity.
1. What exactly is geniculate artery embolization (GAE)?
Geniculate artery embolization is a minimally invasive procedure aimed at treating chronic knee pain associated with conditions like osteoarthritis. During GAE, a catheter is inserted into the groin and guided to the geniculate arteries around the knee joint. Once in place, tiny particles are injected into these arteries to block blood flow, reducing inflammation and pain signals.
Your doctor may also explain that GAE targets the small arteries responsible for supplying blood to the knee, offering a targeted approach to alleviate pain and improve mobility without the need for surgery.
2. What should I expect the GAE procedure to be like?
Your doctor might respond to this question by outlining the procedural steps and the patient experience. They may explain that during the Geniculate Artery Embolization procedure, the patient will be given sedation to ensure comfort. A small incision will be made in the groin area to access the femoral artery, through which a catheter is inserted and guided to the genicular arteries around the knee. Embolic particles are then injected to block blood flow to targeted areas, alleviating pain.
The procedure typically takes around 1-2 hours, with patients often discharged the same day and able to resume normal activities within a few days post-procedure.
3. What specific conditions or symptoms is GAE typically used to treat?
Geniculate Artery Embolization is primarily used to treat chronic knee pain associated with osteoarthritis. Patients experiencing persistent discomfort, inflammation, and limited mobility despite conservative treatments like medication, physical therapy, or steroid injections may benefit from GAE.

Additionally, GAE can be considered for individuals unsuitable for knee replacement surgery or those seeking alternatives to invasive procedures. The procedure targets the genicular arteries around the knee joint, aiming to reduce pain signals and inflammation by blocking blood flow. It offers a promising solution for managing chronic knee pain and improving overall quality of life.
4. Are there any alternative treatments or procedures available for my condition, and how does GAE compare to them in terms of effectiveness and risks?
In response to this question, your doctor might discuss alternative treatments for managing chronic knee pain, such as corticosteroid injections, hyaluronic acid injections, physical therapy, or knee replacement surgery.
They would likely compare the effectiveness and risks of these alternatives to Geniculate Artery Embolization. While corticosteroid injections offer temporary relief, they may not provide long-term benefits and carry risks such as tissue damage.
GAE, on the other hand, offers a minimally invasive approach with potentially longer-lasting pain relief and fewer risks compared to surgery. However, the doctor would emphasize that the choice of treatment depends on individual factors such as the severity of the condition and patient preferences.
5. What are the potential risks and complications associated with GAE, and how likely are they to occur in my case?
In addressing this question, your doctor will likely detail the potential risks and complications associated with Geniculate Artery Embolization. They might explain that while GAE is generally considered safe, there are inherent risks involved, including bleeding, infection, allergic reactions to contrast dye, blood vessel damage, and rare instances of nerve injury.
The doctor would emphasize that the likelihood of experiencing these complications varies depending on individual factors such as overall health, the specific condition being treated, and the skill of the medical team performing the procedure. They would also reassure the patient that steps are taken to minimize risks and ensure patient safety throughout the procedure.
6. How successful is GAE in relieving symptoms or managing the underlying condition? What outcomes can I expect?
In response to this question, your doctor might explain that GAE has shown promising results in alleviating chronic knee pain associated with conditions like osteoarthritis, with many patients experiencing significant improvement in pain levels and increased mobility.

7. What is the recovery process like after GAE? How long does it typically take to recover, and what limitations or precautions should I follow during this time?
In response to this question, your doctor would likely explain that the recovery period is generally quick compared to traditional surgery, with most patients able to resume normal activities within a few days to a week.
However, they would advise avoiding strenuous activities and heavy lifting for a brief period following the procedure to allow for optimal healing. The doctor may recommend using ice packs and over-the-counter pain medications to manage any discomfort during the recovery phase.
Additionally, they would stress the importance of adhering to any specific post-procedural instructions provided to minimize the risk of complications and promote a smooth recovery.
8. Will I need any follow-up appointments or imaging studies after the procedure? If so, how frequently and for how long?
In addressing this question, your doctor will explain the importance of follow-up appointments and imaging studies after Geniculate Artery Embolization. They might emphasize that these appointments are crucial for monitoring the patient’s progress, assessing the effectiveness of the procedure, and detecting any potential complications.
The doctor may recommend scheduling a follow-up appointment within a few weeks to a few months after the procedure, depending on individual circumstances. They would also outline the frequency and duration of follow-up appointments, which could vary based on factors such as the patient’s response to treatment and the severity of the underlying condition.
9. Are there any lifestyle changes or medications I should consider before or after GAE to optimize its effectiveness?
In response to this question, the doctor would likely provide guidance on lifestyle changes and medications that could optimize the effectiveness of Geniculate Artery Embolization. They might suggest maintaining a healthy weight, incorporating low-impact exercises to strengthen the muscles around the knee, and avoiding activities that exacerbate pain.
Additionally, the doctor may recommend nonsteroidal anti-inflammatory drugs (NSAIDs) or other pain medications to manage discomfort during the recovery period. They might also advise on dietary modifications to support overall joint health and recommend physical therapy or other complementary treatments to complement the effects of GAE.
10. How experienced are you and your team in performing GAE procedures? What is the success rate of GAE at this facility?
Doctors at our facilities would respond to this question by explaining that our team is very experienced in all embolization procedures and GAE is relatively new as a medical procedure. Our vast years of experience in embolization procedures is a real strength in providing this newer embolization procedure.
Choose An Expert GAE Facility
Armed with the knowledge gained from these questions, you should feel more informed and equipped to engage in a meaningful discussion with your doctor during a Geniculate Artery Embolization consultation. Understanding the procedure, its potential outcomes, risks, and recovery process is crucial for making well-informed decisions about chronic knee pain treatment.
Experience relief from chronic knee discomfort without resorting to surgery with GAE. Connect with a specialist at United Knee & Vascular Centers in Arizona and Florida to explore how our esteemed interventional radiologists can enhance your overall well-being.
Frequently Asked Questions
The success rate of genicular artery embolization varies depending on individual factors and the specific condition being treated. However, studies have shown promising results, with many patients experiencing significant improvement in knee pain and function following the procedure. Success rates typically range from 70% to 90%, with most patients achieving long-lasting pain relief and improved mobility.
Side effects of genicular artery embolization may include mild discomfort or pain at the site of the catheter insertion, bruising, and minor bleeding. Overall, GAE is considered a safe procedure with low rates of complications when performed by experienced medical professionals.
Recovery from genicular artery embolization (GAE) is typically quick compared to traditional surgery. Most patients can resume normal activities within a few days to a week after the procedure. It’s advisable to avoid strenuous activities and heavy lifting for a brief period to allow for optimal healing. Pain and discomfort usually diminish gradually during the recovery period, and patients may be advised to use ice packs and over-the-counter pain medications as needed.