The foot is made up of bones, joints, muscles, tendons, and other structures. Learn about the anatomy of the foot and common problems that can lead to pain.

Foot pain? Learn about the possible causes depending on its location. With 26 bones and more than 100 muscles, there are many conditions that cause foot pain.

Your foot consists of three main sections: the forefoot, the midfoot, and the hindfoot. Each area contains specific bones, joints, and tissues that serve different purposes, contributing to balance, support, and movement.

From fallen arches to calluses to sesamoids and beyond, take a comprehensive look at the causes and treatment of foot pain.

Foot, in anatomy, terminal part of the leg of a land vertebrate, on which the creature stands. In most two-footed and many four-footed animals, the foot consists of all structures below the ankle joint: heel, arch, digits, and contained bones. Learn more about the foot.

Foot pain may be caused by many different diseases, deformities, biomechanical conditions, improper footwear, or injuries. Pain and tenderness may be accompanied by joint looseness, swelling, weakness, discoloration, and loss of function.

The foot and ankle form a complex system which consists of 28 bones, 33 joints, 112 ligaments, controlled by 13 extrinsic and 21 intrinsic muscles. The foot is subdivided into the rearfoot, midfoot, and forefoot.