Plantar Fasciitis Embolization (PFE): Frequently Asked Questions
If you’ve been living with chronic heel pain for months — maybe even years — and the stretches, orthotics, and cortisone injections still aren’t providing lasting relief, you’re probably searching for answers. You may have recently heard about plantar fasciitis embolization (PFE) and want to understand what it involves, whether it could help you, and what to expect. You are not alone, and your questions are completely valid.
At Fox Vein & Vascular, we hear these questions every day from patients just like you. Dr. David Fox, MD, FACS, RPVI — a board-certified vascular surgeon with more than 28 years of experience — is proud to offer PFE as a minimally invasive option for patients whose heel pain hasn’t responded to conservative care. Understanding a new procedure can feel overwhelming, which is why we’ve put together this comprehensive FAQ page. Below, you’ll find answers to the most frequently asked questions — organized by topic — to help you make a confident, informed decision about your next step.
- Minimally invasive treatments
- Board-certified vascular surgeon
- No hospital stay
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- Personalized care
Patient Testimonials
What is plantar fasciitis embolization (PFE)?
Plantar fasciitis embolization is a minimally invasive, image-guided procedure that targets the abnormal blood vessels — also known as neovascularity — that sustain chronic inflammation in the plantar fascia. Rather than masking the pain with medication or injections, PFE addresses the underlying vascular source of ongoing inflammation. The procedure is performed as an outpatient same-day procedure in our Manhattan office, meaning you go home the same day. For a complete overview, visit our plantar fasciitis embolization page.
How long does the PFE procedure take?
The procedure typically takes between 45 and 90 minutes, depending on the individual anatomy and complexity of the abnormal blood vessel networks involved. Because PFE is performed as an outpatient procedure, you will be discharged the same day — there is no overnight hospital stay required. Most patients describe the experience as far less involved than they expected, and many are surprised by how quickly they are able to return home and rest comfortably.
What type of anesthesia is used?
PFE is performed under local anesthesia, which means only the access site is numbed — there is no general anesthesia required. If you prefer, mild sedation can be administered to help you feel more comfortable and relaxed during the procedure. This approach significantly reduces the risks associated with general anesthesia and contributes to a quicker, smoother recovery. Many patients tell us that the anesthesia experience was one of the easiest parts of the entire process. For a closer look at what the procedure feels like, visit our Is Plantar Fasciitis Embolization Painful? page.
Is PFE the same technology used for knee pain (GAE)?
Yes. PFE uses the same targeted embolization technology as genicular artery embolization (GAE), which Dr. Fox performs for patients with chronic knee osteoarthritis pain. Both procedures work by reducing the abnormal microvascular networks that sustain inflammation in a joint or soft tissue structure. The success of GAE in treating knee pain helped pave the way for applying this same approach to chronic plantar fasciitis. Dr. Fox’s extensive experience with musculoskeletal embolization means he brings a deep understanding of the technique to every PFE case.
How does PFE work?
During PFE, Dr. Fox accesses the blood supply to the plantar fascia through a tiny puncture — typically at the ankle or top of the foot. Using real-time fluoroscopic imaging (live X-ray), he navigates a microcatheter to the area of abnormal blood vessel growth in the heel. Once the target vessels are identified, microscopic embolic particles are delivered to gently reduce the abnormal blood flow that feeds the inflammation. Over the following weeks, inflammation subsides and pain gradually decreases. You can learn more about each step on our How Plantar Fasciitis Embolization Works page.
Candidacy
Who is a good candidate for PFE?
PFE is designed for patients who have experienced chronic heel pain for six months or longer and have not found lasting relief from conservative treatments such as physical therapy, orthotics, shockwave therapy, or cortisone injections. Ideal candidates are those looking for a minimally invasive alternative to surgery and who want to address the underlying vascular source of their inflammation. Your podiatrist may also recommend PFE as the next step in your treatment plan after conservative measures have been fully explored. During your consultation, Dr. Fox will evaluate your imaging and treatment history to determine if PFE is appropriate for your situation. To learn more about whether you might qualify, visit our PFE Candidacy page.
Do I need a referral from my podiatrist?
A referral is not required to schedule a consultation with Dr. Fox, but we strongly encourage a collaborative approach with your podiatrist. PFE is performed in partnership with your existing care team — your podiatrist continues to manage your overall foot health, while Dr. Fox provides the vascular evaluation and performs the embolization procedure. Many patients are referred to us by their podiatrists after conservative care has been fully explored. You can learn more about this collaborative pathway on our Podiatrist Referral Guide page.
Can PFE help if I’ve already had cortisone injections?
Absolutely. In fact, many patients who come to Fox Vein & Vascular for PFE have already received one or more cortisone injections that provided only temporary relief or stopped working altogether. Cortisone injections reduce inflammation in the short term but do not address the abnormal blood vessels that keep driving it. PFE targets those blood vessels directly, offering a different — and often more durable — approach to pain relief. For a detailed comparison of these two options, visit our PFE vs. Cortisone Injections page.
What if I have flat feet or high arches — can I still get PFE?
Foot structure alone does not disqualify you from PFE. Flat feet and high arches can contribute to the mechanical stress that leads to plantar fasciitis, but PFE targets the vascular component of chronic inflammation rather than correcting structural issues. During your consultation, Dr. Fox will review your imaging and clinical history to determine whether the pattern of abnormal blood vessels in your heel makes you a strong candidate. In many cases, patients continue to use supportive orthotics after PFE to address the underlying biomechanical factors while enjoying significant pain relief from the procedure.
Recovery
How long is recovery after PFE?
One of the most appealing aspects of PFE is the minimal recovery time. Most patients are able to return to light activity within 24 to 48 hours after the procedure. Pain relief is gradual — you can expect improvement over the first two to six weeks, with the most significant results typically noticed by two to three months. There is no prolonged immobilization, no cast, and no crutches required. Most patients find that their recovery is far easier than they anticipated, especially compared to what surgical recovery would involve. For a detailed week-by-week breakdown of what to expect, visit our PFE Recovery Timeline page.
Can I walk immediately after the procedure?
Yes. Most patients are able to walk out of our office on their own the same day. You may experience some mild soreness or a temporary increase in heel discomfort at the access site, but this typically resolves within a few days. We do recommend taking it easy for the first day or two and avoiding high-impact activities initially. For more details on what the first few days look like, visit our Can You Walk After PFE? page.
When can I return to exercise or running?
Most patients can resume light exercise within one to two weeks and gradually return to more vigorous activities — including running — over the following weeks as their pain improves. Dr. Fox will provide personalized guidance based on your specific situation, but the general rule is to let your body’s response guide your return to activity. Pushing too hard too soon can slow the healing process. Our Activities to Avoid After PFE page outlines a practical timeline for getting back to your routine.
Will I still need orthotics after PFE?
It depends on your individual foot mechanics. PFE addresses the chronic inflammation driven by abnormal blood vessels, but it does not change your foot structure or biomechanics. If flat feet, high arches, or other structural factors contributed to your plantar fasciitis in the first place, your podiatrist may recommend continuing to use orthotics as a supportive measure. Many patients find that their reliance on orthotics decreases significantly after PFE because the pain that made orthotics feel essential is greatly reduced. To explore how PFE compares to conservative approaches like orthotics and physical therapy, visit our PFE vs. Physical Therapy & Orthotics page.
Body Weight
Carrying excess body weight places additional mechanical stress on the plantar fascia with every step. Research consistently identifies elevated body mass index (BMI) as a significant risk factor for developing plantar fasciitis, particularly when combined with occupations that require prolonged standing.
Occupational and Lifestyle Factors
Jobs that keep you on your feet — teaching, nursing, retail, food service, construction — put you at higher risk. Wearing unsupportive footwear, suddenly increasing your exercise intensity, or training on hard surfaces without adequate cushioning can also trigger the condition.
Safety and Results
What are the risks or side effects of PFE?
PFE is considered a low-risk procedure. The most common side effects include mild bruising or soreness at the access site, which typically resolves within a few days. Serious complications are rare. Because the procedure uses only a tiny puncture — not a surgical incision — the risk of infection, nerve damage, and scarring is significantly lower than with traditional surgery. Dr. Fox will review all potential risks with you in detail during your consultation. For a thorough discussion, visit our PFE Risks and Side Effects page.
What is the success rate of PFE?
Clinical studies have shown that 80 to 90 percent of patients who undergo PFE report significant pain reduction. Most patients begin to notice meaningful improvement within two to six weeks, with optimal results typically achieved by two to three months after the procedure. It is important to understand that pain relief with PFE tends to be gradual rather than immediate — the embolization reduces the abnormal blood supply, and the body’s natural healing process takes time to resolve the chronic inflammation. While individual results vary, the overall success rates are encouraging — particularly for patients who have struggled with chronic heel pain that hasn’t responded to other treatments. Learn more on our PFE Success Rates page.
How long do PFE results last?
Current clinical evidence suggests that PFE results are durable and long-lasting. Because the procedure reduces the abnormal blood vessels that drive chronic inflammation, the underlying source of pain is addressed — not just the symptoms. Most patients experience sustained relief well beyond the initial recovery period. As with any medical procedure, long-term outcomes can vary based on individual factors such as activity level, foot mechanics, and overall health. Our How Long Does PFE Relief Last? page provides a more detailed look at what the research shows.
Can PFE be repeated if needed?
Yes, PFE can be repeated if necessary. In some cases, patients may experience a partial recurrence of symptoms — particularly if new abnormal blood vessels develop over time. Because the procedure is minimally invasive and uses only local anesthesia, repeating it carries a similar safety profile to the initial treatment. Dr. Fox will evaluate your response to the first procedure and determine whether a second treatment would be beneficial. This is one of the advantages of PFE over more invasive options like surgery, which may be difficult or risky to repeat.
Insurance and Logistics
Is PFE covered by insurance?
PFE is an emerging procedure, and insurance coverage varies depending on your individual plan and provider. Coverage is determined on an individual basis following your clinical evaluation. At Fox Vein & Vascular, our team will work with you to understand your coverage options and discuss any out-of-pocket costs before you commit to the procedure. We believe financial considerations should never stand in the way of exploring your treatment options, and we are happy to help you navigate the process. For more information, visit our PFE Insurance Coverage page.
How much does PFE cost?
The cost of PFE depends on several factors, including your insurance coverage, the specifics of your procedure, and the facility fees involved. During your consultation, our team will provide you with a transparent breakdown of expected costs so there are no surprises. We understand that cost is an important part of your decision-making process, and we are committed to being upfront about what to expect. Visit our PFE Insurance Coverage page to learn more about financial considerations.
How do I schedule a consultation?
Scheduling a consultation with Dr. Fox is simple. You can call our office directly at (212) 362-3470, visit our Contact Us page, or ask your podiatrist to send a referral. During your consultation, Dr. Fox will review your medical history, examine your imaging, discuss your previous treatments, and determine whether PFE is a good option for your specific situation. We recommend bringing any relevant imaging — such as ultrasound or MRI results — as well as a list of treatments you’ve already tried. To learn more about what the consultation visit involves, read our PFE Consultation: What to Expect page.
Schedule Your Consultation
If you’ve been struggling with chronic heel pain and are ready to explore whether plantar fasciitis embolization is right for you, contact Fox Vein & Vascular to schedule a consultation with Dr. Fox.
Dr. Fox and his team will review your imaging, discuss your treatment history, and help you understand whether PFE could be the right next step. You deserve to walk without pain — and we’re here to help you get there.
Schedule Your Consultation
We’re here to help you take the next step with confidence.