Metatarsalgia is a condition of inflammation and pain in the ball of the foot. It is usually from excessive pressure under the foot. You might develop it if you participate in activities that involve running and jumping. There are other causes as well, including foot deformities and shoes that are too tight or too loose.
Equinus Contracture
Equinus contracture is a condition in which the upward bending motion of the ankle joint is limited, lacking the flexibility to lift the top of the foot.
Morton’s Neuroma
Morton’s neuroma is a painful condition that affects the ball of the foot, most commonly the area between the third and fourth toes.