Foot doctors employ a variety of treatment options to address common foot and ankle problems. Some treatment options are non-invasive such as orthotic devices, which include shoe inserts and custom-made foot and ankle supports. These devices provide support, cushioning, and alignment correction, reducing stress on the feet and relieving pain. In addition to orthotics, foot doctors may recommend physical therapy, which involves exercises aimed at strengthening the foot and ankle muscles. When conservative treatment is unsuccessful or not indicated, a foot doctor may choose to address the condition surgically.