Since feet are so resilient, it is not surprising that some people may take problems with these body parts lightly. Issues such as blisters, nails that have broken off and so on are usually underrated since the common assumption is that they will heal on their own. However, some foot problems should never be ignored, as they could be a symptom of a larger underlying problem that is still undiagnosed. If you have never had to see a foot doctor, here are some foot problems that require the attention of a podiatrist.