Morton’s Neuroma Surgery: Excision vs. Decompression and What to Expect

Related Conditions

✅ Medically reviewed by Dr. Tom Biernacki, DPM — Board-certified podiatrist specializing in foot & ankle surgery. View credentials.

When Does Morton’s Neuroma Require Surgery? For specialized treatment, see our Morton’s neuroma treatment Michigan.

Morton’s neuroma—a benign enlargement and perineural fibrosis of the common digital nerve, most commonly in the 3rd web space (between the 3rd and 4th toes)—is initially managed conservatively. Wide-toe-box footwear, metatarsal pads to redistribute forefoot pressure, and corticosteroid injection provide relief for the majority of patients without surgery. Surgery is appropriate when: symptoms persist or worsen despite 3–6 months of conservative treatment including at least two corticosteroid injections, pain significantly limits daily function and footwear choices, or the neuroma is exceptionally large and unresponsive to injection.

Alcohol sclerosis injection series (typically 4–7 injections of diluted alcohol) represents an intermediate non-surgical option between corticosteroid injection and surgery, with success rates of 60–80% in some series. Radiofrequency ablation is another minimally invasive alternative at specialized centers. Surgery is considered when these less invasive options have failed or are not available.

Surgical Options: Excision vs. Decompression

Neurectomy (Nerve Excision)

Neurectomy—removing the affected segment of the common digital nerve—is the most commonly performed surgery for Morton’s neuroma and has the highest success rate for pain relief. By removing the fibrotic, thickened nerve segment, the pain source is eliminated. The trade-off is permanent numbness in the web space and the adjacent sides of the two toes served by that nerve. Most patients find this numbness to be a minor inconvenience, but patients should be counseled that it is permanent. Success rates for neurectomy are 75–85% for satisfactory pain relief, with complete relief in approximately 50–60% of patients.

Nerve Decompression (Release)

Nerve decompression releases the transverse metatarsal ligament (which compresses the nerve in the web space) without removing the nerve itself. This approach attempts to relieve compression while preserving nerve function and avoiding permanent numbness. Success rates are somewhat lower than neurectomy (approximately 60–75%) and recurrence rates may be higher, but sensation is preserved. Decompression is preferred in patients who are particularly concerned about numbness or who have bilateral neuromas where bilateral neurectomy would create significant sensory loss.

Dorsal vs. Plantar Surgical Approach

Both neurectomy and decompression can be performed through either a dorsal (top of the foot) or plantar (bottom of the foot) incision. The dorsal approach is more common—it avoids a painful plantar scar and allows earlier weight-bearing. However, it provides less direct visualization of the plantar nerve. The plantar approach offers excellent visualization and may support more complete excision but creates a plantar scar that can be sensitive for months and requires more cautious post-operative weight-bearing. Surgeon preference and experience guides approach selection—outcomes are comparable between approaches in experienced hands.

Recovery After Morton’s Neuroma Surgery

Morton’s neuroma surgery is performed as an outpatient procedure. For dorsal neurectomy, patients can typically walk in a surgical sandal the day of surgery with full weight-bearing. Transition to a regular wide shoe occurs at 2–4 weeks. Return to athletic shoes and low-impact activity is typically at 4–6 weeks. High-impact activities (running, jumping) are usually resumed at 6–8 weeks. Plantar approach surgery requires more protective weight-bearing (heel walking, boot) for 3–4 weeks while the plantar incision heals, with full shoe wear by 6 weeks.

Post-operative numbness in the web space (for neurectomy) is permanent and typically encompasses the adjacent sides of the two toes. Some patients experience phantom-like sensations in the numb area during the first several months—this typically resolves as the nerve stump heals. Stump neuroma (painful scar formation at the cut nerve end) occurs in 2–5% of cases and is the most significant complication of neurectomy, occasionally requiring additional surgery.

In-Office Treatment at Balance Foot & Ankle

If home care isn’t resolving your Morton’s neuroma, a visit with a board-certified podiatrist is the fastest path to accurate diagnosis and a personalized plan. At Balance Foot & Ankle Specialists, Dr. Tom Biernacki, Dr. Carl Jay, and Dr. Daria Gutkin offer same-day and next-day appointments at both our Howell and Bloomfield Hills offices. We perform on-site diagnostic ultrasound, digital X-ray, conservative care, advanced regenerative treatments, and minimally invasive surgery when indicated.

Call (810) 206-1402 or request an appointment online. Most insurance plans accepted, including Medicare, Blue Cross Blue Shield, Aetna, Cigna, and United Healthcare.

Frequently Asked Questions

Medical References & Sources

• American Orthopaedic Foot & Ankle Society — Morton’s Neuroma
• PubMed Research — Morton’s Neuroma Surgery Outcomes
• PubMed Research — Neuroma Surgical Approach Comparison

Dr. Tom Biernacki, DPM is a board-certified podiatric surgeon at Balance Foot & Ankle in Howell and Bloomfield Hills, Michigan. He treats Morton’s neuromas with conservative management, corticosteroid injection, alcohol sclerosis, and surgical neurectomy or decompression when conservative measures fail.

Differential Diagnosis: What Else Could It Be?

Several conditions share symptoms with Morton’s Neuroma and are commonly misdiagnosed in the first office visit. Considering these alternatives is part of every Balance Foot & Ankle exam:

• Capsulitis (2nd MTP). Pain at 2nd-toe base rather than between toes; drawer test positive.
• Stress fracture. Single-point tenderness over a metatarsal shaft, not between toes.
• Freiberg’s infraction. AVN of metatarsal head, classic radiograph flattening.

If your symptoms don’t fit the textbook pattern, ask your podiatrist which differentials they ruled out — that conversation often shortcuts months of trial-and-error treatment.

Most Common Mistake We See

The most common mistake we see is: Adding a cushioned insole instead of a metatarsal pad. Fix: place the metatarsal pad PROXIMAL to (behind) the metatarsal heads — not directly under them.

Warning Signs That Need Same-Day Care

Dr. Tom’s Top 3 — The Premium Foot Pain Stack (2026)

If you only buy three things for foot pain, get these. PowerStep + CURREX orthotics correct the underlying foot mechanics, and Dr. Hoy’s pain gel delivers fast topical relief. This is the exact stack Dr. Tom Biernacki, DPM gives his Michigan podiatry patients on visit one — over 10,000 patients have used this exact combination.

Frequently Asked Questions

What does a Morton’s neuroma feel like?

Patients most often describe it as walking on a pebble or a bunched-up sock — a burning, aching pressure between the third and fourth toes. Some feel an electric shock-like sensation that radiates into the adjacent toes. The pain typically worsens in narrow shoes and improves when barefoot or in wide, low-heeled footwear. This shoe-dependent pattern is the hallmark — if removing your shoes relieves your forefoot pain within minutes, a neuroma is the most likely diagnosis.

What causes a Morton’s neuroma?

A neuroma forms when the digital nerve running between the metatarsals becomes compressed and irritated, leading to perineural fibrosis (scar tissue thickening around the nerve). Common causes: narrow footwear that compresses the forefoot, high heels that shift body weight to the metatarsals, foot deformities (bunions, hammer toes, flat feet) that alter metatarsal spacing, and high-impact repetitive activity. Women develop neuromas 8–10 times more often than men, largely due to footwear choices.

Can a Morton’s neuroma go away without treatment?

Mild neuromas occasionally resolve with footwear changes alone — switching to wide, low-heeled shoes removes the compression causing symptoms. However, once a neuroma has been symptomatic for 6+ months, the nerve thickening is usually permanent without active intervention. Conservative treatment (footwear, metatarsal pads, steroid injections) resolves symptoms in 50–70% of patients. Surgery (neurectomy) has a 75–85% success rate for cases that don’t respond to conservative care.

Does a Morton’s neuroma require surgery?

Only when conservative options have failed. The escalation: wide-toe-box shoes + metatarsal pads → corticosteroid injection (works in 40–60%) → ultrasound-guided alcohol sclerosing injections (70–80% success) → surgical neurectomy. Surgery involves removing the thickened nerve segment under local anesthesia with a short recovery (2–4 weeks). The trade-off: permanent numbness in the web space between the affected toes. Most patients consider this acceptable given significant pain resolution.

How is a Morton’s neuroma diagnosed?

Clinical diagnosis is most common — the history and Mulder’s test (side-to-side metatarsal compression that recreates pain or a palpable click) identify the majority of cases. Ultrasound confirms the diagnosis and measures neuroma size — this helps predict treatment response; small neuromas (<5mm) respond well to injections, large ones (>8mm) often need surgery. MRI is reserved for atypical cases where a ganglion cyst, bursitis, or stress fracture may be mimicking a neuroma.

Can I run with a Morton’s neuroma?

Often yes, with the right footwear. Switching to wide-toe-box running shoes (Altra, Hoka with wide forefoot) with a metatarsal pad placed just proximal to the 3rd–4th interspace reduces compression during running. Reduce mileage temporarily. If pain exceeds 4/10 during a run, the nerve is being compressed and stop — continuing through moderate pain causes further fibrosis. Most runners with neuromas can return to full training after 4–8 weeks of proper shoe and pad adjustment.

Can both feet have neuromas at the same time?

Yes — bilateral neuromas occur in about 15–20% of neuroma patients, most commonly in women with a history of prolonged narrow-shoe wear. Multiple neuromas in the same foot (double neuroma) are less common but occur. When both feet are symptomatic, we typically treat the more painful side first to assess response before proceeding to the other foot. The treatment approach is the same bilaterally.

What shoes are best for Morton’s neuroma?

Wide, deep toe box is the top priority — enough room that the metatarsal heads aren’t compressed at all. Low heel (under 1 inch) to minimize forefoot load. Firm, cushioned forefoot. Best performers: Altra Torin, Hoka Bondi (wide toe box version), New Balance 574/993, Brooks Adrenaline wide. The test: you should be able to wiggle all toes freely with the shoe on. If the forefoot feels snug, the shoe is compressing the neuroma.

What is a metatarsal pad and does it help neuromas?

A metatarsal pad placed proximal to (just behind) the 3rd–4th metatarsal heads spreads those metatarsals apart, decompressing the interdigital nerve. It’s one of the most cost-effective interventions — $5–15 for OTC pads, significant relief for 50–60% of patients when placed correctly. Placement is everything: the pad goes behind the metatarsal heads, not under them. We fit them in-office to confirm position. Incorrectly placed pads (under the heads) increase compression and worsen symptoms.

Are corticosteroid injections safe for Morton’s neuroma?

Yes — for short-term pain relief. Ultrasound-guided cortisone injections reduce inflammation and perineural swelling, resolving symptoms in 40–60% of patients for 3–12 months. We limit to 2–3 injections per neuroma; repeated injections can cause fat pad atrophy and skin depigmentation. If 2 injections don’t produce lasting relief, alcohol sclerosing injections (3–5 treatment series, 70–80% success) or surgery is the next step. Injections are office-based, take 5 minutes, and are covered by most insurance plans.