Podiatry is a branch of medicine that focuses on the diagnosis, treatment, and prevention of disorders and injuries of the foot and ankle. Podiatrists, also known as foot doctors or chiropodists, are medical professionals who specialize in the medical and surgical care of the lower extremities. They treat a wide range of foot and ankle conditions, including arthritis, sports injuries, diabetic foot care, and flat feet. Podiatrists may also provide orthotic devices, prescribe medications, and perform surgical procedures to correct foot and ankle problems. Overall, podiatry plays a crucial role in helping people maintain proper foot health and mobility.