This article looks at the structure of the foot — including bones, muscles, ligaments, and tendons — and some of the common conditions that affect it.

The feet support the human body when standing, walking, running, and more. They are complex structures with 26 bones. Learn more about foot bones and foot anatomy here.

Atypical anatomy of your feet. If you have unusual foot anatomy, it may cause you to walk in a way that stresses your hallux joints. This can lead to hallux limitus over time. Arthritis.

Recent weight-bearing CT investigations comparing the first TMT joint in feet with and without hallux valgus confirm these anatomic differences and multi-planar instability at the first TMT joint.

Learn about the many causes of foot joint pain, from injury to arthritis, and discover tips for managing symptoms.

If you have psoriatic arthritis (PsA), you’re no stranger to joint pain, swelling, and stiffness. The disease affects everyone a little differently, but foot problems are especially common. With ...

Ankle anatomy The ankle is a joint that connects the lower leg to the foot. Its main function is to allow for plantar flexion and dorsiflexion of the foot.

Each foot has 33 joints. To put that into perspective, our entire spine has 33 joints. The feet are a complex architecture of levers and pulleys and arches. Twenty-five percent of the bones in our ...