What Is Morton’s Neuroma?

Morton’s neuroma isn’t actually a tumor — it’s a thickening of the tissue that surrounds the digital nerve leading to your toes. This condition develops when the nerve becomes compressed or irritated, often from wearing tight shoes or repetitive stress on the forefoot. Over time, the nerve responds to this irritation by forming fibrous tissue around it, creating a painful nodule.

The condition most commonly affects the nerve between the third and fourth metatarsal heads (the ball of the foot), though it can also occur between the second and third toes. Women are affected roughly eight to ten times more often than men, primarily due to footwear choices that crowd the toes.

Morton’s Neuroma Symptoms: What Does It Feel Like?

The hallmark symptom of Morton’s neuroma is a sharp, burning pain in the ball of your foot that often radiates into the affected toes. Many patients describe the sensation as standing on a marble or a fold in their sock. The symptoms typically develop gradually and may come and go at first, worsening over months or years if left untreated.

Common symptoms include burning or shooting pain in the ball of the foot, numbness or tingling in the toes, a feeling of something inside the ball of the foot, pain that worsens with activity or tight shoes, and relief when removing shoes and massaging the foot. The pain usually intensifies when wearing narrow or high-heeled shoes and during activities like walking, running, or standing for long periods. Many patients find that removing their shoes and rubbing the affected area provides temporary relief.

What Causes Morton’s Neuroma?

Morton’s neuroma develops from chronic irritation, compression, or stretching of the interdigital nerve. Several factors contribute to this nerve damage. Footwear is the most significant modifiable risk factor — shoes with a narrow toe box compress the metatarsal heads together, squeezing the nerve between them. High heels shift body weight forward onto the forefoot, increasing pressure on the nerve dramatically.

Foot structure also plays a role. People with flat feet, high arches, bunions, or hammertoes are at increased risk because these conditions alter the biomechanics of the forefoot and place additional stress on the interdigital nerves. Repetitive activities like running, court sports, and rock climbing that involve sustained pressure on the ball of the foot can trigger neuroma formation over time.

Prior foot injuries, including ankle sprains that alter your gait pattern, can shift weight distribution and contribute to neuroma development. Occupations that require prolonged standing or walking on hard surfaces also increase risk.

How Is Morton’s Neuroma Diagnosed?

A thorough clinical examination is often sufficient to diagnose Morton’s neuroma. During your visit, Dr. Biernacki will perform a physical examination that includes palpating the affected area to identify the precise location of pain and checking for a Mulder’s click — an audible or palpable click produced when the metatarsal heads are squeezed together, which is a strong indicator of neuroma.

Diagnostic imaging helps confirm the diagnosis and rule out other conditions. Ultrasound is the preferred initial imaging study because it can visualize the neuroma in real time and measure its size. MRI may be ordered for complex cases or when surgery is being considered, as it provides detailed images of the soft tissue structures in the foot. X-rays don’t show the neuroma itself but can identify bone-related problems that may be contributing to your symptoms.

Morton’s Neuroma Treatment Options

Treatment follows a stepwise approach, starting with the least invasive options and progressing only if symptoms persist. The good news is that approximately 80% of patients find relief with conservative measures alone.

Conservative Treatments

Footwear modifications are the foundation of treatment. Switching to shoes with a wide toe box and low heel (less than 2 inches) reduces compression on the nerve. Avoiding pointed-toe shoes and high heels can provide significant relief. Many patients notice improvement within a few weeks of making this single change.

Custom orthotics are one of the most effective conservative treatments for Morton’s neuroma. A custom 3D-printed orthotic with a metatarsal pad repositions the metatarsal heads to reduce pressure on the affected nerve. Unlike generic insoles, custom orthotics address your specific foot structure and biomechanics, providing targeted relief.

Corticosteroid injections can reduce inflammation around the nerve and provide significant pain relief. These injections are typically limited to three to four per year to avoid potential side effects. Many patients experience weeks to months of relief from a single injection, and when combined with orthotics and proper footwear, the results can be long-lasting.

Padding and taping techniques can help redistribute pressure across the forefoot. Metatarsal pads placed just behind the ball of the foot lift and separate the metatarsal heads, creating more space for the nerve. Your podiatrist can show you the proper placement for maximum benefit.

Advanced Treatments

When conservative measures don’t provide adequate relief after three to six months, advanced treatment options include MLS laser therapy to reduce nerve inflammation and promote healing, EPAT shockwave therapy to stimulate tissue repair, and alcohol sclerosing injections that gradually reduce the size of the neuroma over a series of treatments.

Surgical Treatment

Surgery is recommended only when conservative and advanced treatments have failed to provide adequate relief — typically after six months or more of non-surgical care. The two main surgical approaches are neurectomy (removal of the affected nerve segment) and nerve decompression (releasing the ligament that’s compressing the nerve).

Neurectomy has a high success rate for permanent pain relief, though it does result in permanent numbness between the affected toes. Recovery typically takes three to six weeks, with most patients returning to regular shoes within four to six weeks. Dr. Biernacki discusses all surgical options in detail during your consultation to help you make an informed decision.

How to Prevent Morton’s Neuroma

Prevention centers on reducing pressure and compression on the forefoot nerves. The single most impactful change you can make is choosing footwear with a wide, roomy toe box that allows your toes to spread naturally. Look for shoes with good arch support and cushioning in the forefoot area. If you wear heels, keep them under two inches and limit the duration of wear.

Maintaining a healthy body weight reduces the load on your forefoot with every step. If you run or play court sports, invest in properly fitted athletic shoes and replace them every 300 to 500 miles. Gradually increase training intensity rather than making sudden jumps in mileage or duration. Stretching your calves and toes regularly helps maintain flexibility and reduces forefoot strain.

If you have structural foot issues like bunions, flat feet, or high arches, wearing custom orthotics can correct biomechanical imbalances before they lead to neuroma formation.

Morton’s Neuroma vs. Other Foot Conditions

Ball-of-foot pain can stem from several conditions, and accurate diagnosis is essential for effective treatment. Metatarsalgia is a general term for pain and inflammation in the ball of the foot, which may feel similar to Morton’s neuroma but lacks the characteristic nerve symptoms like numbness and tingling. Stress fractures of the metatarsal bones cause localized pain that worsens with activity but typically don’t produce nerve-related symptoms.

Capsulitis — inflammation of the ligaments surrounding the toe joint — produces pain at the base of the toe that can mimic neuroma symptoms. A plantar plate tear causes pain under the ball of the foot with associated toe instability. During your examination at Balance Foot & Ankle, Dr. Biernacki uses specific clinical tests and imaging to differentiate between these conditions and ensure you receive the right treatment.

Frequently Asked Questions

Can Morton’s neuroma go away on its own?

In very early stages, Morton’s neuroma symptoms may resolve with simple changes like switching to wider shoes. However, once the nerve tissue has thickened significantly, the structural changes are unlikely to reverse without treatment. Early intervention gives you the best chance of resolving symptoms with conservative measures alone.

How long does Morton’s neuroma take to heal?

With conservative treatment, many patients notice improvement within four to six weeks of wearing proper footwear and using orthotics. Corticosteroid injections can provide relief within days. If surgery is needed, most patients return to regular activities within three to six weeks after the procedure.

Is walking good for Morton’s neuroma?

Moderate walking in supportive, wide-toed shoes is generally fine and encouraged. However, walking in tight shoes or for extended periods on hard surfaces can aggravate symptoms. Listen to your body — if walking causes increased burning or numbness, shorten your walks and ensure your footwear provides adequate cushioning and room for your toes.

Can you exercise with Morton’s neuroma?

Yes, but you may need to modify your activities. Low-impact exercises like swimming, cycling, and yoga are typically well tolerated. Running and high-impact activities may aggravate symptoms and should be modified based on your pain level. Custom orthotics and proper athletic footwear can help you stay active while managing your condition.

Does Morton’s neuroma require surgery?

No — approximately 80% of patients achieve adequate relief with non-surgical treatments. Surgery is typically considered only after three to six months of conservative treatment has failed to provide satisfactory improvement. When surgery is needed, it has a high success rate for long-term pain relief.

Sources

• American Academy of Orthopaedic Surgeons — Morton’s Neuroma
• American Podiatric Medical Association — Neuromas
• Journal of Foot and Ankle Surgery — Conservative vs Surgical Treatment Outcomes
• American College of Foot and Ankle Surgeons — Neuroma Treatment Guidelines

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Your Board-Certified Podiatrists

Dr. Tom Biernacki, DPM

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Dr. Tom Biernacki, DPM

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Dr. Tom Biernacki, DPM is a double board-certified podiatrist and foot & ankle surgeon at Balance Foot & Ankle Specialists in Southeast Michigan. With over a decade of clinical experience, he specializes in heel pain, bunions, diabetic foot care, sports injuries, and minimally invasive surgery. Dr. Biernacki is a member of the APMA and ACFAS, and his patient education content on MichiganFootDoctors.com and YouTube has reached over one million views.