metatarsus valgus, a congenital deformity of the foot in which the forepart rotates outward away from the midline of the body and the heel remains straight. Also called duck walk, toeing out.
metatarsus valgus, a congenital deformity of the foot in which the forepart rotates outward away from the midline of the body and the heel remains straight. Also called duck walk, toeing out.