Subungal Exotosis (bone spur under toenail)
Dr. Drago and staff strive to improve the overall health of our patients by focusing on preventing, diagnosing and treating conditions associated with your feet. Please use our podiatric library to learn more about podiatric problems and treatments available. If you have questions or need to schedule an appointment, please feel free to contact us.
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.