Print Overview Morton neuroma Enlarge image Close Morton neuroma Morton neuroma Morton neuroma is a damaged and enlarged nerve leading to your toes. This can cause a sharp, burning pain in the ball of your foot. You may have stinging, burning or numbness in the affected toes. Morton neuroma is a damaged, enlarged nerve that causes pain on the bottom of the forefoot, usually in the area behind the third and fourth toes. The pain is usually sharp or burning. There may be pain, tingling or numbness spreading into these toes. The exact cause of Morton neuroma is not known, but it's likely related to pressure on the nerve. High-heeled or narrow shoes may worsen the symptoms of Morton neuroma. Many people get relief by wearing shoes with low heels and wide toe boxes and by using shoe inserts. Treatments also may include corticosteroid injections or surgery. Morton neuroma also is called interdigital neuroma.Products & ServicesA Book: Mayo Clinic Family Health BookNewsletter: Mayo Clinic Health Letter — Digital EditionShow more products from Mayo Clinic SymptomsMorton neuroma causes pain in the ball of your foot. The ball is the padded area of the bottom of the foot between the toes and arch. Usually, the pain is in the area behind and between the third and fourth toes. The pain is often described as: Stabbing, shooting or burning pain in the ball of the foot. Feeling as if walking on a marble or stone. Pain that increases with activity. Pain, a pins and needles feeling, tingling, or numbness in the two nearby toes. Pain when stretching toes. A clicking sensation in the forefoot. Pain is often relieved with rest or removing shoes. When to see a doctorIt's best not to ignore any foot pain that lasts longer than a few days. See your healthcare professional if you experience a burning pain in the ball of your foot that's not improving with a change in footwear or activities that put a strain on your feet. Request an appointment There is a problem with information submitted for this request. Review/update the information highlighted below and resubmit the form. From Mayo Clinic to your inbox Sign up for free and stay up to date on research advancements, health tips, current health topics, and expertise on managing health. Click here for an email preview. Email Address 1 ErrorEmail field is required ErrorInclude a valid email address Learn more about Mayo Clinic’s use of data. We use the data you provide to deliver you the content you requested. To provide you with the most relevant and helpful information, we may combine your email and website data with other information we have about you. If you are a Mayo Clinic patient, we will only use your protected health information as outlined in our Notice of Privacy Practices. You may opt out of email communications at any time by clicking on the unsubscribe link in the email. Subscribe! Thank you for subscribing! You'll soon start receiving the latest Mayo Clinic health information you requested in your inbox. Sorry something went wrong with your subscription Please, try again in a couple of minutes Retry CausesThe exact cause of Morton neuroma is not known. Pressure on the affected nerve may contribute to damage and enlargement of the nerve. The affected nerve is in a space between long bones in the forefoot called the metatarsal bones. Usually, the damaged and enlarged nerve is between the metatarsal bones that connect to the bones of the third and fourth toes. Nerves between other metatarsal bones also may be affected. Factors that appear to worsen symptoms of Morton neuroma include: High-heeled or narrow shoes. High-heeled shoes or shoes with narrow toe boxes can put extra pressure on the toes and the ball of the foot. Activities. Walking, running or other activities that put pressure on the ball of the foot may worsen or trigger pain. Risk factorsFactors that appear to contribute to Morton neuroma include: High heels. Wearing high-heeled shoes or shoes that are tight can place extra pressure on your toes and the ball of your foot. Certain sports. Participating in high-impact athletic activities such as jogging or running may subject your feet to repetitive trauma. Sports that feature tight shoes, such as snow skiing or rock climbing, can put pressure on your toes. Foot deformities. People who have bunions, hammertoes, high arches or flatfeet are at higher risk of developing Morton neuroma. By Mayo Clinic Staff Morton neuroma care at Mayo Clinic Request an appointment Diagnosis & treatment July 11, 2025 Print Show references Cooper MT. Common painful foot and ankle conditions: A review. JAMA. 2023; doi:10.1001/jama.2023.23906. Ferri FF. Morton neuroma. In: Ferri's Clinical Advisor 2025. Elsevier; 2025. https://www.clinicalkey.com. Accessed Jan. 13, 2025. Fields KB, et al. Forefoot pain in adults: Evaluation, diagnosis, and select management of common causes. https://www.uptodate.com/contents/search. Accessed Jan. 13, 2025. Morton's neuroma. American Academy of Orthopaedic Surgeons. https://orthoinfo.aaos.org/en/diseases--conditions/mortons-neuroma. Accessed Jan. 13, 2025. Azar FM, et al. Neurogenic disorders. In: Campbell's Operative Orthopaedics. 14th ed. Elsevier; 2021. https://www.clinicalkey.com. Accessed Jan. 13, 2025. Choi JY, et al. Operative treatment options for Morton's neuroma other than neurectomy — A systematic review. Foot and Ankle Surgery. 2022; doi:10.1016/j.fas.2021.10.011. Nimmagadda R. Allscripts EPSi. Mayo Clinic. Nov. 1, 2024. Medical review (expert opinion). Mayo Clinic. Jan. 26, 2025. 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There is a problem with information submitted for this request. Review/update the information highlighted below and resubmit the form. From Mayo Clinic to your inbox Sign up for free and stay up to date on research advancements, health tips, current health topics, and expertise on managing health. Click here for an email preview. Email Address 1 ErrorEmail field is required ErrorInclude a valid email address Learn more about Mayo Clinic’s use of data. We use the data you provide to deliver you the content you requested. To provide you with the most relevant and helpful information, we may combine your email and website data with other information we have about you. If you are a Mayo Clinic patient, we will only use your protected health information as outlined in our Notice of Privacy Practices. You may opt out of email communications at any time by clicking on the unsubscribe link in the email. Subscribe! Thank you for subscribing! You'll soon start receiving the latest Mayo Clinic health information you requested in your inbox. Sorry something went wrong with your subscription Please, try again in a couple of minutes Retry