You're walking across the parking lot at Village at Meridian and suddenly there it is again — that burning, electric sting between your third and fourth toes, like a pebble has worked its way under the ball of your foot. You stop, slip off your shoe, rub your foot, and it mostly goes away. Then you put the shoe back on, and it comes right back.
If that sounds familiar, there's a good chance you're dealing with Morton's neuroma — a thickening of the nerve tissue between your metatarsal bones that causes some of the most distinctive (and frustrating) forefoot pain around. The good news: it's very treatable, and the sooner you act, the more options you have.
Despite the name, Morton's neuroma isn't a tumor. It's a benign thickening of the fibrous tissue that surrounds one of the small common digital plantar nerves running between your metatarsal bones. As the nerve becomes compressed and irritated, scar tissue (perineural fibrosis) builds up around it, making the already tight space between the metatarsal heads even tighter — a self-reinforcing cycle of irritation and thickening.
The third intermetatarsal space (between the third and fourth toes) is by far the most commonly affected site. The second space (between the second and third toes) can also be involved. You can learn more about how we evaluate and treat this condition on our Morton's neuroma service page.
The symptom cluster is quite recognizable once you know what to look for:
Symptoms can start mildly — a fleeting tingle on a long walk — and gradually worsen over months until even a short stroll around the Greenbelt feels miserable. Don't wait for it to get that far.
The condition is eight times more common in women than in men, according to the American Academy of Orthopaedic Surgeons, and typically develops between ages 30 and 60. Several factors can increase your risk:
Summer in the Treasure Valley means two things that stress the forefoot: sandal season (often flat with zero arch support) and hiking season (trail shoes that can be narrower than road trainers). Many patients we see develop or worsen a neuroma after transitioning from supportive winter footwear to thin-soled summer shoes or after logging their first big miles on the Ridge to Rivers system. A metatarsal pad or a proper hiking insole can make a significant difference before symptoms take hold.
Diagnosis starts with a careful history and physical examination. Your podiatrist will palpate the intermetatarsal spaces to locate the point of maximum tenderness and perform specific tests:
Imaging is used to rule out other causes and confirm the diagnosis:
Ball-of-foot pain has several possible causes, and the treatment for each is quite different. This quick comparison covers the two most commonly confused:
| Feature | Morton's Neuroma | Metatarsal Stress Fracture |
|---|---|---|
| Primary sensation | Burning, tingling, electric pain; pebble sensation | Deep aching or sharp bone pain; tenderness on the bone itself |
| Location | Between metatarsal heads (interdigital space) | Along the shaft of a metatarsal bone |
| Toe symptoms | Tingling or numbness in adjacent toes | Usually no tingling; swelling on top of foot |
| Relieved by removing shoes? | Often yes | Partial; still hurts with weight-bearing |
| Visible on X-ray? | No (soft tissue; needs ultrasound/MRI) | Sometimes (early fractures may not show until healing) |
Because the two conditions can overlap and even coexist, an in-person evaluation is the only reliable way to sort them out. If you've been told it's "just" one or the other and you're still struggling, a second opinion with imaging is worth pursuing.
The good news is that most people with Morton's neuroma respond well to conservative (non-surgical) care, especially when treatment begins before the nerve thickening becomes severe.
When footwear changes and padding aren't enough, corticosteroid injections (often guided by ultrasound for accuracy) can reduce nerve inflammation and provide meaningful relief — sometimes for months at a time. Sclerosing alcohol injections are another option used when standard steroid injections aren't providing lasting results.
If conservative measures fail after a thorough trial — typically three to six months — surgery may be the right next step. The most common procedure is a neurectomy: removing the thickened, damaged segment of the nerve. The American Academy of Orthopaedic Surgeons reports 80 to 95% long-term success rates for surgical neurectomy. One important consideration: because the nerve is removed, permanent numbness in the skin between the affected toes is expected after the procedure. Most patients find this a very acceptable trade-off for relief from chronic pain.
Recovery after neurectomy is typically measured in weeks, not months. Most people are back in regular shoes within two to four weeks.
Morton's neuroma tends to progress when left untreated. As the fibrous tissue thickens, the nerve becomes more difficult to treat without surgical intervention. Patients who address the condition early — with footwear changes and pads — often avoid injections and surgery entirely. Waiting until the pain is constant or severe narrows your options.
Consider scheduling a podiatry visit if:
Seek same-day care if forefoot pain comes on suddenly and severely after a fall, twist, or impact — that scenario is more consistent with a metatarsal fracture or acute foot injury than a neuroma.
The classic description is a burning, sharp, or shooting pain in the ball of the foot, usually between the third and fourth toes. Many people say it feels like walking on a pebble or a folded sock. Tingling or numbness in the affected toes is also common, and symptoms often improve when you take your shoes off and rub your foot.
Morton's neuroma is believed to result from chronic compression or irritation of one of the small nerves between the metatarsal bones. High heels, narrow or pointed toe boxes, high-impact repetitive sports (running, tennis, hiking), and structural foot issues like bunions or high arches can all increase the risk.
Mild cases sometimes improve significantly with footwear changes and activity modification alone. However, once perineural fibrosis (scar tissue thickening around the nerve) develops, the condition rarely resolves without some form of treatment. Most people benefit from a structured conservative program before considering injections or surgery.
When conservative measures fail after an adequate trial, surgery can be very effective. The AAOS reports 80 to 95% long-term success rates for surgical neurectomy. One expected trade-off is permanent numbness in the affected toe, which most patients find acceptable after weighing it against ongoing pain.
Yes. Treasure Valley Foot & Ankle is located in Meridian and treats patients across the Boise/Treasure Valley area. You can request an appointment online or call (208) 272-9253.
That burning, tingling pebble-in-the-shoe sensation in the ball of your foot is one of the more distinctive problems in podiatry — and one of the more treatable ones. Morton's neuroma responds well to a stepwise approach: start with footwear changes and metatarsal padding, add orthotics or injections if needed, and reserve surgery for the cases that don't respond. The key is not waiting until the pain becomes constant.
Dr. Clark Johnson is a board-certified foot and ankle surgeon at Treasure Valley Foot & Ankle in Meridian. If you're dealing with forefoot pain, tingling toes, or that "pebble" feeling that won't quit, request an appointment or call (208) 272-9253. We serve patients throughout the Treasure Valley, from Boise to Nampa and everywhere in between.
This article is for general education only and is not a substitute for professional medical diagnosis or treatment. If you're experiencing significant forefoot pain, tingling, or numbness, please be evaluated in person by a qualified clinician.
Don't keep living with that pebble-in-the-shoe feeling. Get a clear diagnosis and a treatment plan that works.