Common Causes Of Ankle Pain

Flat Foot

Flat foot occurs when the sole of an individual's foot is flat, meaning the arch doesn't leave the ground. Flat feet don't always cause medical issues or pain, but they can predispose affected individuals to different conditions. Some individuals are born with flat feet, while others acquire them in adulthood. Adult-acquired flat foot occurs when the posterior tibial tendon becomes torn, overstretched, or inflamed. This can cause one or both feet to become flattened. The posterior tibial tendon is responsible for keeping an individual's feet aligned normally and their arches shaped correctly. Women are about four times more likely to acquire flat foot as adults than men. The inflammation or tearing of this tendon is what leads to ankle pain.