Ball of foot pain: metatarsalgia and Morton's neuroma
Pain in the ball of the foot, under the joints at the base of the toes, is called metatarsalgia. Morton's neuroma is a particular cause: a thickening around an irritated nerve between the toes, usually the 3rd and 4th, that gives a burning or shooting pain and a feeling of standing on a pebble.
Shoes, pads and insoles do most of the work for both. No exercise trials were found for either, so the plan here keeps you active and strong without overloading the front of the foot while they settle.
Exercise is for pain that has been checked or is clearly mild and settling.
Get urgent medical help if
Call 999 or go to A&E: after an injury, you heard a crack, the foot or ankle has changed shape or points at an odd angle, a bone is sticking out, there is a bad cut over it, you're in severe pain, or the toes look blue or white, feel numb or are cold to touch. These can mean a broken bone. Don't drive yourself.
Same day: a sudden, very painful, hot, swollen, red joint, often the big toe, especially with a high temperature, feeling shivery or being unable to eat. It may be gout, but it could be a joint infection (septic arthritis), which is urgent.
Same day: you have diabetes and a new foot problem, such as an ulcer or wound, signs of infection, or a hot, swollen foot with a change in colour, even if it doesn't hurt. Contact your diabetes foot team or GP: NICE asks for these to reach a specialist foot service within 1 working day, and a suspected Charcot foot is kept off weight until it has been checked.
Same day: skin on the foot that is painful, hot and swollen. It could be a skin infection (cellulitis).
Same day: burning foot pain that carries on at rest, toes that go pale, then numb, then red or black, or foot wounds that won't heal. The blood supply to the foot may be failing, which needs prompt checks.
See a doctor or physiotherapist if
Pain that isn't better after 2 weeks of looking after it yourself, is getting worse, keeps coming back, or stops you doing normal things.
Tingling or loss of feeling in the foot, or a foot that feels weak.
Any foot pain if you have diabetes: foot problems can be more serious.
One spot on a foot bone that hurts with every step and later at night: a possible stress fracture.
Understand it
Metatarsalgia or Morton's neuroma?
Metatarsalgia is an ache under the ball of the foot. The NHS lists running, tight shoes, arthritis, a foot shape that puts weight on the ball of the foot, hard or cracked skin and verrucas as causes, and a review describes instability of one of the smaller toe joints as a common, often-missed cause.
Morton's neuroma gives a shooting, stabbing or burning pain between the toes, usually the 3rd and 4th, a feeling of a pebble under the foot, and sometimes tingling or numbness. It is worse in tight or high-heeled shoes and often gets worse over time. It is linked to tight, pointy or high-heeled shoes, a lot of running, flat feet, high arches, bunions and hammer toes.
The NHS advises resting and raising the foot, wide comfortable shoes with a low heel and a soft sole, soft insoles or metatarsal pads, losing weight if you need to, avoiding or cutting down running and jumping, and gentle foot and ankle stretching; and not wearing tight, pointy, high-heeled or thin-soled shoes. A specialist may offer custom pads or insoles. This is consistent NHS self-care advice rather than something trials have tested.
Reviews put shoes, orthoses, inserts and targeted physiotherapy first, and taping and metatarsal pads for an unstable toe joint. No exercise trials were found.
Morton's neuroma: injections, if shoes and pads aren't enoughMixed evidence
A Cochrane review of 6 trials (373 people) found a steroid plus local anaesthetic injection may make little or no difference to pain compared with anaesthetic alone at 3 to 6 months (low certainty), while a steroid injection guided by ultrasound probably reduces pain and improves function compared with an unguided one. Side effects included thinning of the skin and of the fat pad. In a UK trial of 131 people, an ultrasound-guided steroid injection improved foot health more than anaesthetic alone at 3 months.
An earlier review found the strongest evidence for steroid injection and for manipulation or mobilisation, but no clear best treatment. The NHS says steroid or alcohol injections, or surgery, may be offered for severe cases.
Exercise keeps you moving, but it is untestedMixed evidence
No trial of exercise for Morton's neuroma or metatarsalgia was found. Exercise keeps you active and may help calf and foot flexibility and strength, but it has not been tested as a treatment for either.
Some discomfort during exercise is fine. Aim for pain you would call mild to moderate, no more than about 5 out of 10, that settles within an hour, with no more swelling or stiffness the next morning. If it's worse the next day, do a little less (a smaller range, fewer reps, a lighter band), not nothing.
With Morton's neuroma, stop any movement that brings on burning or shooting pain, tingling or numbness between the toes, and change it rather than push through.
The exceptions: pain in one spot on a bone should be pain-free, because it could be a stress fracture; burning, tingling or numbness means stop that movement; and if your feet are numb, pain won't warn you, so check your skin after exercise.
If pain climbs day after day, or you notice a warning sign, stop and get it checked. The 5 out of 10 figure is an editorial starting point that matches this site's other pain guides, not a tested rule.
Start at the first stage. Each move opens a full guide with a 3D demo.
Stage 1
Offload and keep moving
Weeks 0 to 2. Change your shoes and add a pad or soft insole first. Doses come from Arthritis UK's exercise sheet where named; the rest are editorial starting points.
No trial of exercise for Morton's neuroma was found. Shoes and pads come first, and a steroid injection, ideally guided by ultrasound, is an option if they aren't enough. Exercise keeps you active while it settles.
Which exercises should I avoid with ball of foot pain?
Ease off moves that put a lot of weight through the front of the foot: full-height calf raises, kneeling with the toes tucked, and hopping. Stop any move that brings on burning or tingling between the toes.
Do metatarsal pads help?
The NHS suggests trying soft insoles or metatarsal pads, and a specialist may offer custom ones. Trial evidence for metatarsalgia is thin, so go by how your foot feels.
What insoles are best for ball of foot pain?
The NHS suggests soft insoles or metatarsal pads to start, and a specialist can offer custom pads or insoles. Trial evidence is thin, so no type can be ranked above another.
Can I run with metatarsalgia?
Cut down running and jumping until it settles, the NHS advises. Cycle or swim instead, then build back through walking and walk-jog intervals in the shoes and pads that helped.
What about pain at the base of the big toe?
Pain in the big toe joint itself is usually a bunion (a bony lump on the side) or big toe arthritis (a stiff joint, often with a bump on top), and each has its own guide. If neither fits, see a GP or podiatrist.
Exercise education, not a diagnosis or treatment plan. It is written from the guidelines and studies listed above; review by a clinician is pending. If your pain follows an injury, is severe, is getting worse, or comes with any warning sign listed on this page, get it assessed. Health disclaimer.
