Morton's Neuroma
Morton's neuroma is a painful thickening of tissue around a nerve between the bones of the forefoot, most commonly between the third and fourth toes, causing burning, tingling, numbness, or a sensation of "walking on a pebble." A medical evaluation confirms the diagnosis; shockwave therapy has been studied here in a couple of small, sham-controlled trials with encouraging but not yet conclusive results.
Common Symptoms
- Burning, tingling, or sharp pain in the ball of the foot, often radiating into the adjacent toes
- A sensation of a lump, fold in the sock, or pebble under the foot
- Numbness in the affected toes
- Pain that worsens with narrow or tight footwear and improves with wider shoes or removing shoes
Why It Happens
Repeated compression and irritation of a nerve as it passes between the metatarsal bones of the forefoot leads to thickening of the tissue around the nerve. Narrow or tight footwear, high heels, and certain foot mechanics can increase this compression.
Why It Can Become Persistent
Once the nerve tissue has thickened, ordinary footwear and walking continue to compress and irritate it, so the condition often doesn't resolve without a change in footwear or more targeted treatment.
Who Commonly Gets It
Morton's neuroma is more common in women (often linked to narrow or high-heeled footwear), and in people with certain forefoot mechanics or a history of repetitive high-impact activity.
How It Is Usually Diagnosed
Diagnosis is often clinical, based on the location of symptoms and specific provocative tests; ultrasound or MRI can help confirm the diagnosis and rule out other causes of forefoot pain.
Traditional Treatment Options
- Footwear changes: Wider, lower-heeled shoes with a roomier toe box are a foundational first step.
- Metatarsal pads or orthotics: Can help redistribute pressure away from the irritated nerve.
- Activity modification: Reducing high-impact or prolonged standing activity during flare-ups.
- Corticosteroid injection: Can provide meaningful relief for some patients.
- Surgical excision: Removal of the affected nerve tissue, generally reserved for cases that don't respond to conservative treatment.
Why Someone Might Start Looking for Another Option
Footwear changes and orthotics don't fully resolve symptoms for everyone, and people who'd rather avoid injection or surgery look for other non-invasive options, including shockwave therapy.
Where Shockwave Therapy May Fit
Two small, randomized, placebo-controlled trials found shockwave therapy produced significantly greater pain reduction than sham treatment. However, an independent systematic review and meta-analysis of non-surgical Morton's neuroma treatments, incorporating this same trial evidence, rated the overall evidence for shockwave therapy as insufficient to draw a firm conclusion, with a wide confidence interval that didn't clearly favor treatment once analyzed more broadly. We think the honest summary is: promising early signal from small trials, not yet strong systematic-review-level evidence — a step below several other conditions on this site.
How Shockwave Treatment Works for This Area
Acoustic pressure waves are applied to the affected area of the forefoot, generally alongside footwear changes and, where relevant, orthotics.
What the Treatment Feels Like
Most patients describe a firm tapping or pressure sensation in the ball of the foot, which can be more tender than other areas given the nerve involvement; your provider will discuss what to expect.
What Happens During Your First Visit
Your visit begins with a provider evaluation focused on your history and a physical exam relevant to your complaint. If shockwave therapy is determined to be clinically appropriate, your first treatment can typically be provided the same visit. See our What to Expect page for the full walkthrough.
New Patient Offer
New Patient Exam + First Treatment — $99
First treatment provided when clinically appropriate following your examination.
Who May Not Be Appropriate
- Anyone who has not yet had a medical evaluation to confirm the diagnosis and rule out other causes of forefoot pain
- Active infection, open wounds, or certain bone conditions at the treatment site
- Certain circulatory, neurological, or bleeding-related conditions, per your provider's screening
This list is not exhaustive. Your provider will screen for contraindications during your evaluation.
Frequently Asked Questions
The picture is mixed. Individual small trials found a benefit over sham treatment, but a broader systematic review rated the overall evidence as insufficient to be confident. It's a reasonable option to discuss, not a proven fix.
For many people, yes — wider, lower-heeled shoes with more room in the toe box are a foundational, well-supported first step, often before other treatments are even considered.
What Research Says
Selected sources relevant to morton's neuroma. See the full Research Center for our complete source registry and methodology.
Journal of the American Podiatric Medical Association · 2009 · Fridman, Cain, Weil
This randomized, placebo-controlled, double-blind trial of 68 patients with Morton's neuroma (interdigital neuroma) found the shockwave therapy group had significantly better outcomes than the placebo group at 12 months, with 83% of treated patients achieving a successful result.
Limitations: Has case-control-like design elements limiting it to Level of Evidence 3 rather than a top-tier RCT; single-center study; the authors also noted that using local anesthesia during treatment reduced how effective shockwave therapy was, an important procedural detail.
Journal of the American Podiatric Medical Association · 2016 · Seok, Kim, Lee, Park
This placebo-controlled randomized trial of 26 patients with Morton's neuroma found the shockwave therapy group had significantly better pain and function scores than the sham group at 1 and 4 weeks.
Limitations: Very small sample (26 completers) and short 4-week follow-up. Notably, on a separate patient-satisfaction measure, only 57% of the treated group was satisfied, with no significant difference from the sham group on that specific measure — the objective pain/function improvement didn't fully translate to a clear satisfaction advantage.
Journal of Foot and Ankle Research · 2019 · Matthews, Hurn, Harding, Henry, Ware
This independent systematic review of non-surgical treatments for Morton's neuroma identified only a single randomized trial evaluating shockwave therapy against a control, and found that trial showed a non-significant effect on pain — the review found corticosteroid injection and manual mobilization had stronger supporting evidence overall.
Limitations: We're citing this review specifically for its honest, more cautious read on the shockwave evidence for this condition — it's based on just one RCT for shockwave therapy specifically, and the review itself concludes no single non-surgical treatment for Morton's neuroma currently qualifies as a clear gold standard, calling for more high-quality trials across the board.
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First treatment provided when clinically appropriate following your examination.