Osteomyelitis is an infection in your bone. Osteomyelitis in your foot or ankle often develops because you have a wound on your foot that isn’t healing. You can develop osteomyelitis even if you can’t ...

Foot problems run the gamut from blisters caused by wearing the wrong shoes to nonhealing foot ulcers caused by diabetes.

Posterior tibial tendonitis refers to inflammation of the posterior tibial tendon, which is located in the inner side of the ankle. This can lead to foot and ankle pain, as well as other issues.