Manhattan Podiatry Office
930 Fifth Ave., East 74th St.
New York, NY 10021
(212) 570-9300
Brooklyn Podiatry Office
369 93rd Street
Brooklyn, NY 11209
(718) 680-6276
Patient Education: Reference Library and Glossary
Patient Education
Subungal Exotosis (bone spur under toenail)
The staff at Hamilton Foot and Ankle Associates believes that informed patients are better equipped to make decisions regarding their health and well being. For your personal use, we have created an extensive podiatric reference library covering an array of educational topics. Browse through these diagnoses and treatments to learn more about items of interest to you. Or, for a more comprehensive search of our entire web site, enter your term(s) in the search bar provided.
As always, you can contact our office to answer any questions or concerns.
Subungal exostosis is more commonly referred to as a bone spur under the toenail. This condition is generally caused by toe trauma, which results in the formation of a bony irregularity or prominence. The normal treatment for subungal exostosis is surgical removal. Other small tumors, called osteochondromas and enchondromas, can also form in the bone beneath the toenail.