what is a neuroma in the hand made of?
Melissa, VT. Dear Melissa, A neuroma is defined as a tumor or overdevelopment of nerve tissue and Mortonâs neuroma refers specifically to a neuroma between the metatarsals (toe bones) of the foot. Some neuromas initially create little more than a mild burning or numbing annoyance, while others can result in unbearably sharp pain at the point of the overdeveloped tissue.