1. adj. relating to the bones of the foot (*metatarsus). 2. n. any of the bones forming the metatarsus.
Pain affecting the metatarsal region of the foot. It is common in adolescents, and associated with FLAT-FOOT; in adults it may be a manifestation of RHEUMATOID ARTHRITIS. Morton’s metatarsalgia is a form associated usually with the nerve to the second toe cleft, often induced by the compression of tight shoes.... metatarsalgia