Morton’s Neuroma Ball of Foot Pain 2026 | DPM

Condition	Location	Symptoms	Clinical Test	Imaging	Differentiator
Morton Neuroma	2nd-3rd or 3rd-4th interspace; plantar	Sharp burning; electric shock; toe numbness; shoe pressure aggravates	Mulder click; interspace palpation; web space compression	Ultrasound: hypoechoic mass greater than 5 mm; MRI confirms	Mulder click pathognomonic; immediate relief removing tight shoes
Intermetatarsal Bursitis	Intermetatarsal bursa; between met heads	Similar to neuroma; aching rather than electric	Interspace tenderness; Mulder click absent or less pronounced	Ultrasound: anechoic fluid-filled bursa; no solid mass	Fluid-filled on ultrasound; no Mulder click
MTP Synovitis / Instability	2nd MTP joint; plantar plate	Plantar pain under 2nd MTP; toe crossing; instability	Drawer test positive at 2nd MTP; plantar plate laxity	MRI: plantar plate tear; MTP synovitis	Vertical drawer test positive; toe crossover deformity
Metatarsal Stress Fracture	Metatarsal shaft; 2nd most common	Dorsal forefoot pain; localized tenderness	Point tenderness over met shaft; pain with percussion	X-ray (late); MRI early: marrow edema	Dorsal tenderness; X-ray/MRI confirms fracture

Treatment	Indication	Protocol	Success Rate	Timeframe
Footwear Modification (wide toe box; low heel)	All patients; first-line	Extra-depth wide toe box; metatarsal pad proximal to met heads	30-40% resolve with footwear alone (small neuromas)	Immediate; trial 6-8 weeks
Metatarsal Pad / Custom Orthotic	All grades; after footwear change	Metatarsal dome pad just proximal to 2nd-3rd or 3rd-4th met heads; spreads forefoot	50-60% improvement with footwear + orthotic	4-8 weeks
Corticosteroid Injection	Moderate-severe; failed conservative 6 weeks	Ultrasound-guided injection into interspace; max 3 per site	50-70% durable relief; higher for smaller neuromas	Days onset; 3-6 months duration
Alcohol Sclerotherapy (4% ethanol)	Refractory; alternative to surgery	Series of 3-7 ultrasound-guided injections into neuroma	60-80% pain reduction; non-surgical	Weekly sessions; results at 3-6 months
Surgical Neurectomy (dorsal approach)	Failed 6 months conservative; neuroma greater than 8 mm; severe symptoms	Dorsal incision; transect nerve proximal to neuroma; resect specimen	80-90% good-to-excellent; 5-10% stump neuroma risk	2-4 weeks protected WB; 6-8 weeks full activity

Quick answer: Treatment for mortons neuroma ball of foot nerve pain treatment michigan follows a stepwise approach: 1) conservative care first (rest, ice, supportive footwear, OTC anti-inflammatories), 2) physical therapy and targeted exercises, 3) in-office treatments (injections, custom orthotics) if conservative fails at 4-6 weeks, 4) surgery for refractory cases. Most patients resolve at step 1 or 2. Call (810) 206-1402.

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What Is Morton’s Neuroma?

Morton’s neuroma is a painful condition involving the common digital nerve in the forefoot — most frequently between the third and fourth metatarsal heads, though the second and third interspace is also commonly affected. Despite the name, it is not a true tumor but rather a perineural fibrosis — a thickening and scarring of the nerve sheath tissue — caused by chronic nerve compression and irritation.

At Balance Foot & Ankle PLLC, Dr. Tom Biernacki uses in-office diagnostic ultrasound to visualize and measure neuromas, guide precision injections, and monitor treatment response — providing a level of accuracy that dramatically improves outcomes compared to blind injection techniques.

Causes and Risk Factors

Morton’s neuroma develops when the common digital nerve is repeatedly compressed between adjacent metatarsal heads. Contributing factors include:

Narrow or pointed toe-box footwear: The most significant modifiable cause. Shoes that compress the forefoot force the metatarsal heads together, trapping and irritating the interdigital nerve with each step.

High heels: Elevating the heel shifts body weight onto the forefoot, dramatically increasing metatarsal head pressure and interdigital nerve compression.

Forefoot deformities: Bunions, hammertoes, and hypermobile second ray can alter metatarsal head spacing and alter load distribution, increasing nerve compression in specific interspaces.

Repetitive forefoot loading: Running, particularly on hard surfaces, increases cumulative interdigital nerve stress. Ballet dancers and other athletes with repetitive forefoot loading are at elevated risk.

Symptoms

The classic Morton’s neuroma presentation is a burning, shooting, or electric-shock pain in the ball of the foot — often described as “walking on a pebble” or a “bunched up sock feeling” — that radiates into adjacent toes. Symptoms are triggered by walking in tight shoes and are dramatically relieved by removing the shoe and massaging the forefoot.

A “Mulder’s click” — a palpable click and reproduction of symptoms when the forefoot is compressed laterally while pressing on the interspace — is the classic clinical sign. Toe numbness in the affected interspace is common in established neuromas.

Diagnosis

Dr. Biernacki confirms Morton’s neuroma diagnosis with in-office diagnostic ultrasound, which provides real-time visualization of the neuroma — measuring its size (neuromas >5mm respond better to injection), confirming the location, and ruling out other pathology such as intermetatarsal bursitis or stress fracture. MRI can also identify neuromas but is less practical for routine diagnosis. X-rays assess for bony contributing factors.

Conservative Treatment

Footwear modification: Immediate transition to wide-toe-box footwear with low heels dramatically reduces symptoms in the majority of patients with early-stage neuromas. This is the essential first step.

Metatarsal pad: A pad placed just proximal (behind) to the painful metatarsal heads spreads the metatarsals apart and decompresses the interdigital nerve during weight-bearing. This simple intervention provides meaningful relief for many patients.

Ultrasound-guided corticosteroid injection: Cortisone delivered precisely into the intermetatarsal space under ultrasound guidance provides excellent symptom relief for 3–6 months in the majority of patients. Studies show injection accuracy improves substantially with ultrasound versus landmark-guided technique, and patient satisfaction is high. The injection may be repeated 2–3 times per year.

Ultrasound-guided alcohol sclerosing injections: A series of 4–7 injections of 4% dehydrated alcohol destroys the perineural fibrous tissue and nerve branches causing pain. Multiple studies report 70–80% success rates with alcohol sclerosing series, with effects that can be permanent. This is an excellent conservative option for patients wishing to avoid surgery.

Surgical Treatment

When conservative care fails after 3–6 months, or for neuromas that are very large or recurrent, surgical treatment is highly effective.

Neurectomy (nerve excision): The common digital nerve and the neuroma are surgically excised through a dorsal or plantar approach. This is curative — once the nerve is removed, the neuroma pain resolves. Permanent numbness in the affected toe web space is an expected trade-off. Success rates exceed 85%.

Cryotherapy: Freezing the neuroma with a cryo probe can reduce nerve conduction and pain without permanent nerve removal. This is a useful option for patients who wish to avoid permanent numbness.

Recovery from neurectomy involves 2–4 weeks of protected weight-bearing followed by progressive return to regular footwear and activity over 4–8 weeks.

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In-Office Treatment at Balance Foot & Ankle

If home treatment isn’t providing relief for your mortons neuroma ball of foot nerve pain treatment michigan, our podiatry team at Balance Foot & Ankle can help with same-day evaluations and advanced in-office care.