Metatarsalgia Ball of Foot Pain 2026 | DPM

Metatarsalgia is a clinical term for pain in the ball of the foot -- it is not a single diagnosis but rather a description of forefoot pain arising from any of several different causes; identifying the specific cause is the key to effective treatment. The anatomy of the ball of the foot: the ball of the foot (the padded area behind the toes) is formed by the metatarsal heads -- the five distal metatarsal bones that bear the body's weight during push-off; beneath the metatarsal heads is a specialized fat pad that cushions impact; the interdigital nerves, the MTP joint capsules, the plantar plates, the flexor tendons, and the intrinsic muscles all pass through or attach in this region; Common causes of metatarsalgia: central metatarsalgia from abnormal pressure distribution: the most common cause; when one metatarsal bears disproportionate load (from a long metatarsal, a cavus foot type, or transfer metatarsalgia from hallux valgus), the metatarsal head is overloaded and the plantar fat pad thins under chronic pressure; the skin calluses; the underlying metatarsal head becomes painful; Morton's neuroma: a thickened interdigital nerve (most commonly between the 3rd and 4th metatarsals) causing burning, numbness, and a foreign-body sensation in the forefoot; Freiberg's infraction: avascular necrosis of the 2nd metatarsal head (most commonly), producing a stiff, painful, swollen 2nd MTP joint; plantar plate tear: disruption of the plantar capsuloligamentous complex of the MTP joint (most commonly the 2nd), causing instability, crossover toe deformity, and forefoot pain; sesamoiditis: inflammation or stress fracture of the sesamoid bones under the 1st MTP joint; MTP joint synovitis: from inflammatory arthritis (RA, PsA, gout) or from repetitive overloading; Footwear factors: high heels transfer 60-70% of body weight to the forefoot; thin-soled shoes eliminate metatarsal head cushioning; narrow shoes compress the metatarsal heads together.

Metatarsalgia treatment is directed at the specific cause, but several general principles apply to all causes of forefoot pain -- offloading, footwear modification, and pressure redistribution are the foundation. Footwear modification (the most effective and immediate intervention): the most impactful single change; a shoe with a wide toe box that does not compress the metatarsal heads; adequate forefoot cushioning; a rocker sole that reduces push-off loading at the metatarsal heads; eliminating high heels; shoes with a stiff sole that reduces metatarsal head pressure; Metatarsal pad: a small foam or silicone pad placed just proximal (behind) the metatarsal heads on the insole; when correctly positioned, the pad distributes metatarsal head pressure over a broader area, reducing the focal loading at the painful metatarsal heads; the positioning is critical -- the pad must be directly behind, not under, the metatarsal heads; Custom orthotics: for recurrent or persistent metatarsalgia, a custom orthotic with a built-in metatarsal support provides precise and durable pressure redistribution; addresses the underlying biomechanical contributors (hyperpronation, cavus foot, metatarsal length discrepancy); NSAIDs: for acute flares of forefoot pain; anti-inflammatory effect addresses synovitis and soft tissue inflammation; corticosteroid injection: into the specific MTP joint or interspace (for neuroma); provides temporary relief while conservative management takes effect; Cause-specific treatment: neuroma: interspace injection + footwear + pad; surgical excision if conservative management fails; plantar plate tear: metatarsal offloading, toe splinting to prevent crossover deformity; surgery (plantar plate repair) for complete tears; Freiberg's infraction: metatarsal offloading orthotic; surgical dorsiflexion osteotomy for advanced cases; sesamoiditis: sesamoid offloading orthotic; non-weight-bearing boot for fractures; Physical therapy: intrinsic foot muscle strengthening reduces metatarsal head loading; the intrinsic muscles stabilize the MTP joints and supplement the plantar fat pad cushioning.

Metatarsalgia and Morton's neuroma both cause ball-of-foot pain, but they represent different pathological processes -- understanding the distinction helps patients seek appropriate care and helps clinicians direct the correct treatment. Metatarsalgia (general forefoot pain): a symptom, not a specific diagnosis; encompasses any pain in the ball of the foot; the pain is typically at the metatarsal head itself (beneath the head on the plantar surface); the character is aching, pressure-type pain from metatarsal overloading; it is worsened by weight-bearing and high heels; relieved by rest and shoe removal; there may be a callus directly under the painful metatarsal head (from the chronic pressure); there is typically no numbness, tingling, or burning -- these are neurological symptoms pointing to a nerve problem; Morton's neuroma: a specific diagnosis -- a fibrotic, thickened interdigital nerve in the third (or less commonly second) interspace; the pain is neurogenic in character: burning, electric, tingling, shooting pain radiating from the interspace into the affected toes; the hallmark symptoms: the sensation of walking on a pebble; numbness or tingling in the affected toe cleft; immediate dramatic relief when the shoe is removed; the pain is in the interspace (between the metatarsal heads) rather than under a single metatarsal head; Mulder's click: the definitive bedside test -- mediolateral forefoot compression while pressing in the interspace produces a palpable click or pop with pain reproduction; this is pathognomonic for neuroma; The diagnostic tests: metatarsalgia is typically diagnosed clinically and on X-ray (assessing metatarsal lengths, identifying stress fracture, Freiberg's infraction); neuroma is diagnosed clinically (Mulder's click, interspace tenderness, neurogenic symptoms) confirmed by ultrasound or MRI; The critical distinction: burning neurogenic pain + Mulder's click = neuroma; aching pressure pain + plantar callus under metatarsal head = metatarsalgia; both can coexist in the same foot.

Most metatarsalgia resolves with conservative management -- surgery is reserved for specific structural causes that cannot be addressed non-operatively or for cases that have failed 3-6 months of appropriate conservative treatment. Surgical indications by cause: Weil metatarsal osteotomy (for central metatarsalgia from a long or elevated metatarsal): the metatarsal shaft is cut (osteotomy) and the distal segment is shortened and/or depressed (plantarflexed); by shortening the long metatarsal, the excessive pressure at that metatarsal head is reduced; the osteotomy heals over 6-8 weeks; return to regular footwear at 6-8 weeks; outcomes: good-to-excellent pain relief in 75-85% of patients; the most common complication: transfer metatarsalgia (pain shifts to the adjacent metatarsal if the Weil osteotomy shortens the metatarsal too aggressively); Morton's neuroma excision: when footwear, pads, and injections have failed after 3-6 months; the neurectomy is performed through a dorsal incision; the nerve is cut proximal to the neuroma; success rate: 75-85%; trade-off: permanent numbness in the affected toe cleft; Plantar plate repair: for plantar plate tears causing MTP instability and crossover toe deformity; the plantar plate is sutured back to its insertion with concurrent correction of the toe alignment; when surgery should be considered without a specific structural cause: persistent pain despite appropriate footwear modification, metatarsal pad, custom orthotics, and injection therapy for 3-6 months; exclusion of all specific treatable causes (stress fracture, neuroma, Freiberg's, plantar plate) -- if a specific diagnosis is established, treat that specific cause surgically; Realistic expectations: surgery for metatarsalgia without a clearly identified specific cause has less predictable outcomes than surgery for a specific lesion (neuroma, plantar plate tear, Freiberg's); identifying the specific pain generator before surgery is the most important determinant of surgical success.