There are many reasons you might consider a visit to a foot doctor. Because feet are so important to your overall health, a regular visit to a podiatrist is not uncommon, especially if you work on your feet.You may want to visit a podiatrist if you have or are experiencing:a chronic condition such as diabetesdifficulty walking or moving aroundflat feet that require a foot brace or arch supportpain in your feet, ankles, or kneesscaling or peeling calluses on your solestoe infections or discolored toenailswarts or other growths