Morton’s Neuroma Surgery: Excision and Nerve Decompression Explained

Quick answer: Mortons Neuroma Surgery Excision is a common foot/ankle topic that affects many patients. The 2026 evidence-based approach combines proper diagnosis, conservative-first treatment, and escalation only when needed. We treat this regularly at our Howell and Bloomfield Hills practices. Call (810) 206-1402.

If you’ve spent 6 months trying every wider shoe, metatarsal pad, and cortisone shot and the burning, electric pain in the ball of your foot still flares the moment you stand up at the kitchen counter u2014 you are exactly the patient most likely to benefit from Morton’s neuroma surgery. Patients describe it as “walking on a marble,” “an electric shock between my third and fourth toes,” “numbness when I take my shoe off,” “needing to take my shoes off in restaurants and rub my foot under the table.” That story u2014 with conservative care failing u2014 is the textbook surgical indication. The decision then becomes which procedure (neurectomy vs decompression vs ablation), which approach (dorsal vs plantar), and what trade-offs you are willing to live with. We do this surgery every week, and we’ll walk you through every decision below.

What is Morton’s neuroma surgery?

Morton’s neuroma surgery is the surgical removal (or release) of a thickened, scarred, painful interdigital nerve in the ball of the foot. The most common operation is neurectomy u2014 cutting out the entire neuroma along with a small healthy proximal segment of nerve. The second most common is nerve decompression, where the deep transverse intermetatarsal ligament is released to free the nerve without cutting it. The third interspace (between the third and fourth metatarsals) is involved in roughly 80% of cases; the second interspace accounts for most of the rest.

In our clinic, we offer surgery only after a structured 3u20136 month conservative trial has failed. The reason is simple: about half of patients improve enough with shoes, pads, and a single ultrasound-guided cortisone injection that they never need surgery. Operating before that trial is complete leaves money on the table for the patient u2014 surgery is permanent, conservative care is reversible.

Anatomy: why the third interspace?

The third interspace gets neuromas because it is anatomically prone. The medial plantar nerve and lateral plantar nerve both contribute branches that converge in the third web space u2014 this convergence creates a thicker, more vulnerable nerve. The nerve sits directly beneath the deep transverse intermetatarsal ligament, which acts as a roof. Every time you push off, the third metatarsal head and fourth metatarsal head squeeze the nerve against that ligament. Add a tight forefoot (high heels, narrow shoes) or a hypermobile first ray (which throws extra load lateral) and you have the perfect storm.

The pathology is not a true tumor. Histologically it is perineural fibrosis u2014 thickening of the connective sheath u2014 sometimes with vascular hyperplasia and demyelination. Calling it a “neuroma” is a 100-year-old misnomer that stuck. Knowing this matters because it explains why injections, cryoablation, and decompression can work without removing the nerve: relieving the pressure can let the nerve recover.

What you should try before surgery

Roughly 50% of Morton’s neuroma patients never need surgery if they complete a structured conservative protocol. Skip steps and you’ll fail. Here is the order we use in our Howell clinic:

1. Wide-toebox shoes. Anatomical-shaped shoes (Altra, Topo, Lems, Xero) for 6 weeks. No narrow dress shoes, no pointed toes.
2. Metatarsal pad placement. Pad goes proximal to the metatarsal heads, not under them. We tape it on first to find the right spot.
3. PowerStep Pinnacle Maxx insole or custom orthotic with built-in metatarsal dome [available on Amazon].
4. NSAIDs 7u201310 days only, plus Doctor Hoy’s gel applied 3u00d7 daily for surface analgesia [available on Amazon].
5. Ultrasound-guided cortisone injection u2014 single injection, with diagnostic confirmation under ultrasound. 60u201370% relief at 3 months in published series.
6. Alcohol sclerosing injection series u2014 ultrasound-guided 4% ethanol, 3u20137 injections every 1u20132 weeks. Mixed evidence; works in selected patients.
7. Cryoneurolysis u2014 in-office freezing of the nerve, durable in 60u201370% at 1 year, repeatable.

If you have completed all of the above and still have pain that limits walking, work, or sleep, you are a surgical candidate.

Are you a surgical candidate?

The right surgical candidate has five features. First, the diagnosis is confirmed u2014 by physical exam (Mulder’s click, web-space tenderness) plus ultrasound or MRI showing a neuroma over 5 mm in transverse diameter. Second, conservative care has failed for at least 3 months. Third, the pain is significantly limiting quality of life. Fourth, no untreated coexisting forefoot pathology (a stress fracture, capsulitis, or hammertoe can mimic neuroma and must be addressed first or simultaneously). Fifth, the patient understands and accepts permanent numbness in the adjacent toes u2014 this is non-negotiable for neurectomy.

Patients who do not do well with surgery: those with multilevel forefoot pain, those with severe hallux rigidus or hallux valgus loading the lesser metatarsals, diabetics with neuropathy (numbness gain is meaningless to them), and those who have already had multiple injections that scarred the area beyond simple dissection planes. Smokers do worse with wound healing and we ask for 4 weeks of nicotine cessation.

Dorsal vs plantar approach

The two main surgical approaches are dorsal (top of the foot) and plantar (sole of the foot). Each has a place. Dorsal is our default u2014 a 2u20133 cm incision in the third web space on top of the foot lets us release the deep transverse intermetatarsal ligament, identify the neuroma, and resect it 2u20133 cm proximal to the bifurcation. Patients walk in a post-op shoe immediately and the dorsal scar heals beautifully. The downside is slightly more difficult exposure of the neuroma itself.

The plantar approach goes through the sole of the foot, giving direct visualization of the neuroma without ligament release. It is preferred for recurrent neuromas (stump neuromas after a prior dorsal procedure) because the prior dissection plane is obscured from above. The downside is a plantar scar that can be tender for 4u20136 months, and patients must remain non-weight-bearing for 2u20133 weeks until the wound is solid. We use the plantar approach selectively.

Alternatives: decompression, cryo, alcohol

For patients who want to preserve nerve function and avoid permanent numbness, three alternatives to neurectomy exist. Endoscopic or open decompression releases the deep transverse intermetatarsal ligament without cutting the nerve u2014 published success around 75u201385% at 1 year, with the advantage of preserved sensation and the option to convert to neurectomy if the symptom returns. Cryoneurolysis uses a probe to freeze the nerve in office under ultrasound u2014 60u201370% relief at 1 year, repeatable, no incision. Alcohol sclerosing injections use serial ethanol injections to chemically ablate the nerve u2014 inconsistent results in modern series, with high recurrence; we use it rarely.

The decision tree we use: large neuroma over 8 mm with severe symptoms = neurectomy. Smaller neuroma in patient who wants to avoid numbness = decompression first, with neurectomy as a salvage. Multiple-injection failure with significant scarring = neurectomy via plantar approach. Patient who wants to avoid surgery entirely = cryoneurolysis trial.

Preparing for surgery

Pre-surgical preparation matters. We ask patients to: stop NSAIDs 7 days before surgery; stop smoking 4 weeks before (and ideally never restart); arrange a driver and someone home for 24 hours; have a post-op shoe ready (we provide one); plan to elevate the foot above heart level for 48 hours after surgery; have ice packs ready; pre-fill any opioid script (we use Tylenol-#3 sparingly, NSAIDs starting day 2). If you take blood thinners, we coordinate with your prescribing physician on hold timing.

Pre-op imaging is updated within 90 days: high-resolution ultrasound or MRI of the forefoot, weight-bearing X-rays to check metatarsal length pattern, hallux valgus angle, and second metatarsal length. We mark the surgical site with the patient awake and confirm with verbal time-out before any anesthesia.

The procedure step-by-step

A standard dorsal neurectomy in our hands takes 30u201345 minutes. Here is exactly what happens:

1. Anesthesia. Ankle block with 0.5% bupivacaine plus light IV sedation. General anesthesia is rarely needed.
2. Tourniquet. Ankle or thigh tourniquet for a bloodless field.
3. Incision. 2u20133 cm longitudinal dorsal incision centered over the third intermetatarsal space.
4. Retraction. Spreader retractor gently separates the third and fourth metatarsals.
5. Ligament release. The deep transverse intermetatarsal ligament is identified and divided sharply.
6. Neuroma exposure. The neuroma is identified plantar to the released ligament.
7. Resection. The neuroma plus 2u20133 cm of healthy proximal nerve is excised. The proximal nerve stump is buried deep in muscle (interosseous) to discourage stump neuroma formation.
8. Closure. Subcutaneous absorbable sutures, then nylon or staples to skin. Compression dressing.

Recovery timeline

1. Day 0u20133. Foot elevated above heart level. Ice 20 min on / 40 min off. Walk only to bathroom in post-op shoe. Tylenol scheduled, opioids only for breakthrough.
2. Day 4u201310. Increasing weight-bearing in post-op shoe. First post-op visit at day 7u201310 for dressing change and incision check.
3. Week 2. Sutures or staples out. Transition to wide athletic shoe.
4. Week 3u20134. Walking 1u20132 miles, swelling down, scar massage starts.
5. Week 6u20138. Most desk-job patients fully back; runners begin pool and bike work.
6. Month 3u20136. Final swelling resolves; impact running gradually returns; final pain assessment.

Risks and complications

Every surgery has risk. For dorsal neurectomy, the realistic complication rates are: permanent numbness of the adjacent toe sides (expected, not a complication, occurs in ~100% but bothersome to fewer than 5%); stump neuroma with recurrent pain (5u201310%); wound infection (1u20133%); painful scar (3u20135%); persistent metatarsalgia from underlying biomechanics that wasn’t addressed (5u201310%); complex regional pain syndrome (under 1% but devastating); and vascular injury (rare). Modern techniques u2014 burying the proximal stump in interosseous muscle u2014 have reduced stump neuroma rates compared to older series.

Stump neuroma: the recurrence problem

Stump neuroma is the dreaded recurrence after neurectomy. The cut end of the nerve forms a new bulb of disorganized axons trying to regrow, which can become painful months to years later. Risk factors include cutting the nerve too distal, leaving the stump in the metatarsal head squeeze zone, or failing to bury it in muscle. Treatment of stump neuroma starts conservative (cortisone, alcohol injection, cryoablation) and escalates to plantar revision surgery with deeper proximal resection and burial. Outcomes of revision are reasonable but not as good as primary surgery u2014 satisfaction around 70%.

Outcomes and patient satisfaction

Pooled long-term data on Morton’s neuroma surgery shows satisfaction rates of 80u201395% at 5 years for primary neurectomy, with most patients calling the trade-off (numbness for pain relief) easily worthwhile. Decompression series show 75u201385% satisfaction with the advantage of preserved sensation. Patients who present with single-interspace, large neuroma over 8 mm, severe pain, and failed conservative care do best. Patients with multilevel forefoot pain, small neuromas, or coexisting hallux pathology do worse. Set expectations honestly and patient satisfaction goes up.

Cost and insurance

In the United States, Morton’s neuroma surgery is covered by Medicare and most commercial insurance when conservative care has been documented. The CPT code is 28080 (neurectomy, intermetatarsal). Out-of-pocket cost (with coverage) typically ranges $300u2013$1,500 depending on deductible and coinsurance. Without insurance, surgical center plus surgeon fees range $3,500u2013$7,500. Cryoneurolysis is sometimes covered, sometimes self-pay ($1,200u2013$2,500 in our market). We provide written estimates before surgery.

Red flags after surgery

The most common mistake we see

The most common mistake we see is patients getting the surgery too early u2014 within weeks of diagnosis, after a single cortisone shot, in narrow shoes, no metatarsal pad, no orthotic. About half of these patients would have improved enough with structured conservative care to avoid surgery entirely. Even when they ultimately need surgery, the post-op course is better when biomechanics have been corrected first u2014 the metatarsal pad still belongs in the post-op shoe and the orthotic still belongs in the recovery sneaker. Surgery does not fix the mechanics that caused the neuroma; if you do not change the load pattern, you can develop a second neuroma in another interspace, or stump pain in the operated one. We require patients to wear wide-toebox shoes for life. That is the price of admission.

In-Office Treatment at Balance Foot & Ankle

If home treatment isn’t providing relief for your metatarsalgia, our podiatry team at Balance Foot & Ankle can help with same-day evaluations and advanced in-office care.

Frequently asked questions

How long does Morton’s neuroma surgery take?

The procedure itself takes 30u201345 minutes. Total time at the surgery center, including check-in, anesthesia, surgery, and recovery, is typically 3u20134 hours. You go home the same day. You’ll need a driver u2014 you cannot operate a vehicle for 24 hours after sedation.

How long until I can walk normally after Morton’s neuroma surgery?

You will walk in a post-op shoe the day of surgery. Most patients return to a wide athletic shoe at 2 weeks, walk 1u20132 miles by 4 weeks, and return to running and most sports between 8u201312 weeks. Office workers typically return to desk duty in 3u20137 days; jobs that require prolonged standing usually need 2u20133 weeks.

Will I have permanent numbness after Morton’s neuroma surgery?

Yes u2014 expected. After neurectomy, the adjacent sides of the involved toes (typically the lateral side of the third toe and the medial side of the fourth toe) will be permanently numb. Most patients describe it as similar to a small dental anesthetic that doesn’t wear off, and 95% find it not bothersome compared to the pre-op pain. After decompression or cryoneurolysis, sensation is usually preserved.

What is the success rate of Morton’s neuroma surgery?

Primary neurectomy has a published success rate of 85u201395% with most series reporting 5-year satisfaction at 80u201390%. Decompression is around 75u201385%. Cryoneurolysis is around 60u201370% at 1 year and is repeatable. Revision surgery for stump neuroma is around 70% satisfaction. Outcomes are best with single-interspace, large neuroma, severe symptoms, and failed conservative care u2014 the textbook surgical patient.

Can Morton’s neuroma come back after surgery?

The original neuroma cannot return because the nerve is removed. However, a stump neuroma can develop on the cut end of the nerve in 5u201310% of cases, causing recurrent pain. Additionally, a second neuroma can develop in another interspace if biomechanics aren’t corrected. We require lifetime wide-toebox shoes and orthotic use to minimize this risk.

What is the difference between Morton’s neuroma surgery and Morton’s neuroma decompression?

Surgery (neurectomy) removes the nerve entirely u2014 highest pain-relief rate but permanent numbness. Decompression releases the deep transverse intermetatarsal ligament without cutting the nerve u2014 preserves sensation but slightly lower success rate and the option to convert to neurectomy later. We choose between them based on neuroma size, symptom severity, and patient preference for sensation preservation.

The bottom line

Morton’s neuroma surgery is one of the most reliable elective foot surgeries we do. Done after 3u20136 months of structured conservative care, on the right patient, with attention to detail in the proximal resection and stump burial u2014 satisfaction at 5 years exceeds 85%. The trade-off is permanent numbness; the alternative trade-off is years of electric burning pain in the ball of your foot. Our job is to make sure you’ve truly exhausted conservative care first, set realistic expectations about numbness and recovery, and execute the procedure cleanly. Call us at (810) 206-1402 or book online for a surgical consultation in Howell or Bloomfield Hills.

Sources

1. Coughlin MJ, Pinsonneault T. Operative treatment of interdigital neuroma. A long-term follow-up study. J Bone Joint Surg Am. 2001;83(9):1321u20131328. PubMed
2. Thomson CE, Gibson JN, Martin D. Interventions for the treatment of Morton’s neuroma. Cochrane Database Syst Rev. 2004;(3):CD003118. PubMed
3. Hassouna H, Singh D. Morton’s metatarsalgia: pathogenesis, aetiology and current management. Acta Orthop Belg. 2005;71(6):646u2013655. PubMed
4. Gauthier G. Thomas Morton’s disease: a nerve entrapment syndrome. Clin Orthop Relat Res. 1979;142:90u201292. PubMed
5. Pasquali C, Vulcano E, Novario R, et al. Ultrasound-guided alcohol injection for Morton’s neuroma. Foot Ankle Int. 2015;36(1):55u201359. PubMed

Frequently Asked Questions

When should I see a podiatrist?

If symptoms persist past 2 weeks, affect your normal activity, or are accompanied by red-flag symptoms (warmth, redness, swelling, inability to bear weight).

What does treatment cost?

Most diagnostic visits and conservative treatments are covered by Medicare and major insurers. Out-of-pocket costs vary by your specific plan.

How quickly can I get an appointment?

Most non-urgent cases see us within 5 business days. Urgent cases (sudden pain, possible fracture) typically same or next business day.

What is Morton neuroma?

Morton neuroma is a common foot/ankle condition that affects mobility and quality of life. Understanding the underlying cause is the first step in successful treatment. Our podiatrists at Balance Foot & Ankle perform a hands-on biomechanical exam, review your activity history, and use diagnostic imaging when appropriate to identify the root cause—not just treat the symptom. Many patients have been told to “rest and ice” without a deeper diagnostic workup; our approach is different.

Symptoms and warning signs

Common signs of Morton neuroma include pain that worsens with activity, morning stiffness, swelling, tenderness when palpated, and difficulty bearing weight. If you experience sudden severe pain, inability to walk, visible deformity, numbness or color change, contact our office the same day or visit urgent care—these can signal a more serious injury such as a fracture, tendon rupture, or vascular compromise. Diabetics with any foot wound should seek same-day care.

Conservative treatment options

Most cases of Morton neuroma respond to non-surgical care: structured rest, supportive footwear changes, custom orthotics, targeted stretching and strengthening protocols, anti-inflammatory medications when medically appropriate, and in-office procedures such as ultrasound-guided injections. We also offer advanced therapies including MLS laser therapy, EPAT/shockwave, regenerative injections, and image-guided procedures. Treatment is sequenced from least invasive to most invasive, and we explain the rationale at every step.

When is surgery considered?

Surgery is reserved for cases that fail 3-6 months of well-structured conservative care, when there is structural pathology (severe deformity, complete tear, advanced arthritis), or when imaging shows damage that will not heal without intervention. Our surgeons have performed 3,000+ foot and ankle procedures and prioritize minimally-invasive techniques whenever appropriate. We discuss recovery timelines, return-to-activity milestones, and realistic outcome expectations before any procedure is scheduled.

Recovery timeline and prevention

Recovery from Morton neuroma varies based on severity and chosen treatment path. Conservative cases often improve within 4-8 weeks with consistent adherence to the protocol. Post-procedural recovery may range from a few days (in-office procedures) to several months (reconstructive surgery). Long-term prevention involves footwear assessment, activity modification, structured strengthening, and regular check-ins with your podiatrist if you have a history of recurrence. We provide written home-exercise plans and digital follow-up support.

Related Care at Balance Foot & Ankle

Clinical morton services at our Howell and Bloomfield Hills offices.

Mortons NeuromaCortisone InjectionsCustom Orthotics