A neuroma can occur in many areas of the body when nerve tissue thickens. Morton’s neuroma is the most typical neuroma that occurs in the foot and it occurs between the third and fourth toes. Also known as an intermetatarsal neuroma, the name describes its location in the ball of the foot.
Compression and irritation typically cause the nerve tissue to thicken. This pressure creates inflammation of the nerve, ultimately causing untreatable damage to the nerves in the foot.