Why Does Joint Pain in the Foot Happen 🩱 The feet and ankles are an important part of your body, used frequently every day. There are many reasons that can lead to pain in the foot or ankle joint, including sports injuries, arthritis, ankle sprain, or even a deficiency of certain vitamins and minerals. If you are experiencing persistent pain, it is best to consult a doctor for an accurate diagnosis and appropriate treatment. Treatment may include rest, ice application, compression bandages, elevating the leg, and physical therapy depending on the condition.