Ball of Foot Pain (Metatarsalgia): Why It Feels Like a Marble in Your Shoe

Does the pad of your foot, just behind your toes, ache or burn after a day on your feet? Maybe it feels like there's a marble in your shoe or your sock is bunched up under your toes. Pain in this spot has a name: metatarsalgia. It simply means pain and inflammation in the ball of the foot.¹

Metatarsalgia describes where it hurts, not one single cause.^1,3 Here's what the common causes are, what may help at home, and when it's time to have a podiatrist take a look.

Where Exactly Is the Ball of the Foot?

The ball of the foot is the padded area between your arch and your toes. Under it sit the rounded ends of your long foot bones, called the metatarsal heads. Metatarsalgia pain usually centers on these bone ends.¹ Each one meets a toe at a joint called the metatarsophalangeal (MTP) joint.³

Forefoot pain is common. One imaging review describes the forefoot as the most frequent site of foot pain, affecting roughly 10% of people, and more often older adults.³

What Does Metatarsalgia Feel Like?

People describe it in different ways:¹

• Sharp, shooting, aching or burning pain in the ball of the foot
• Pain that gets worse when you stand, walk or run
• A feeling like you're stepping on a pebble
• Numbness or tingling in the toes
• Swelling, though not always

What Causes Pain in the Ball of the Foot?

Cleveland Clinic groups the causes into a few buckets.¹

• The shape of your foot. Bunions, hammertoes, calluses, high arches, or a second toe that's longer than the big toe can put extra pressure on the forefoot.¹
• Other conditions and activities. Rheumatoid arthritis, gout, Morton's neuroma, nerve problems, diabetes, extra body weight, plantar warts, ligament tears and injuries can all play a part.¹
• Shoes and activity. Running and jumping sports, high heels, and shoes that are too tight, too loose, too soft or worn out are common contributors. So is going barefoot or skipping supportive shoes.¹
• Past surgery or fractures. Pain can sometimes follow forefoot surgery or a fracture that healed out of line.¹

A few specific causes are worth knowing about.

Capsulitis of the second toe

Capsulitis is inflammation of the ligaments that surround the joint at the base of a toe. It most often affects the second toe, but it can affect the third or fourth.² The American College of Foot and Ankle Surgeons (ACFAS) says it's generally thought to come from foot mechanics that put too much pressure on the ball of the foot under that joint. A severe bunion, a second toe longer than the big toe, an unstable arch and a tight calf muscle can raise the risk.²

Early on, you may notice pain on the ball of the foot, swelling at the base of the toe, trouble wearing shoes and pain when you walk barefoot.² ACFAS notes that capsulitis tends to get worse without treatment. Over time the ligaments can weaken, and the toe may drift toward the big toe and even cross over it.² This weakening is linked to stretching and tearing of a ligament under the joint called the plantar plate.³

Morton's neuroma

A Morton's neuroma is a pinched, thickened nerve between the toes, most often between the third and fourth toes.⁴ It tends to cause burning, stabbing or tingling pain with electric-like feelings into the toes. Some people say it feels like walking on a stone or marble. Tight shoes and high heels often make it worse, and taking the shoe off often helps.⁴ Because it can feel so much like capsulitis, ACFAS stresses getting the right diagnosis, since the two are treated differently.² We cover it in more detail in our article on Morton's neuroma.

Stress fractures and other causes

Small cracks in the metatarsal bones, called stress fractures, are the main bone-related cause of forefoot pain, and they most often involve the second and third metatarsals.³ Other possible causes include bunions or arthritis at the big toe joint, problems with the small bones under the big toe joint (the sesamoids), gout and rheumatoid arthritis.³ Read more about stress fractures in the foot.

What Can I Do at Home?

Cleveland Clinic suggests starting with simple steps:¹

• Rest your foot. Cut back on activities that make it hurt, and limit long periods of standing and walking.
• Ice, compression and elevation. The RICE method (rest, ice, compression, elevation) may ease soreness. ACFAS suggests 20 minutes of ice with a thin towel against your skin, then at least 40 minutes off.²
• Over-the-counter pain relief. Acetaminophen or ibuprofen may help.¹
• Better shoes. Supportive athletic or rocker-soled shoes may help, and stiff-soled supportive shoes can take pressure off the ball of the foot.^1,2 Avoid walking around in bare feet or stocking feet.¹
• Pads and inserts. Soft insoles or metatarsal pads can help shift pressure away from the sore spot.^1,2
• Gentle stretching. Gentle foot and ankle stretches may help, and calf stretching is recommended when tight calf muscles are part of the problem.^1,2

For prevention, shoes with a good sole, a wide toe box and a lower heel are a good choice, along with keeping calluses down and maintaining a healthy weight.¹ Our guide to proper footwear has more tips.

When Should I See a Podiatrist?

Cleveland Clinic advises seeing a provider if:¹

• Your pain hasn't improved after two weeks of home care
• The pain limits your daily activities, or keeps coming back or getting worse
• You develop numbness or tingling
• You have diabetes and foot pain

Timing can matter with capsulitis. ACFAS says the best time to treat it is in the early stages, before the toe starts to drift. Once the second toe begins moving toward the big toe, it won't return to normal without surgery.²

If you have diabetes, don't wait on foot pain. Our page on diabetic foot care explains why regular checks matter.

What Happens at the Appointment?

A provider will ask about your symptoms and examine your foot. They may press on different spots, move your toes and check how stable the joints are.^1,2 An X-ray is often used to look at the bones and rule out a stress fracture.^1,2 Ultrasound or MRI can help show soft tissues such as ligaments and nerves when needed.^1,3

Treatment depends on the cause. Care usually starts with conservative, low-risk options.¹ For capsulitis, ACFAS lists taping or splinting to hold the toe in place, shoe changes and orthotic devices such as arch supports or metatarsal pads.² If conservative care doesn't help, a provider may talk with you about an injection or surgery for the underlying cause.¹

The Bottom Line

Pain in the ball of the foot is common, and it has many possible causes, from shoes and foot shape to a pinched nerve, an inflamed toe joint or a stress fracture. Rest, supportive shoes and padding may help milder cases. If the pain lasts more than a couple of weeks, keeps coming back, or a toe starts to drift, have it checked. Earlier care can matter, especially for capsulitis.

If the ball of your foot is slowing you down, our podiatrists can help. Request an appointment and our team will follow up within one business day. You can also find your nearest office on our locations page.

This article is for general education and isn't a substitute for medical advice. Talk with a podiatrist or your doctor about your own symptoms.

Sources

1. Metatarsalgia: Symptoms & Treatment. Cleveland Clinic. my.clevelandclinic.org
2. Capsulitis of the Second Toe (Predislocation Syndrome). American College of Foot and Ankle Surgeons (FootHealthFacts.org). www.foothealthfacts.org
3. Palka O, Guillin R, Lecigne R, Combes D. Radiological approach to metatarsalgia in current practice: an educational review. Insights into Imaging. 2025;16:94. pmc.ncbi.nlm.nih.gov
4. Dixon M, Munir U, Tafti D. Morton Neuroma. StatPearls, National Library of Medicine. www.ncbi.nlm.nih.gov