Feet trapped inside shoes tend to be out of sight, out of mind. So it’s no surprise that the idea of discussing these under-appreciated body parts has many patients feeling a little squeamish. No one wants to admit their imperfections, especially when it involves something as icky as foot fungus. Having a fungal foot infection does not mean you are a “dirty” or “unhygienic” person, but a lot of people feel that way. This is our second article in a series about embarrassing foot problems you may not want to discuss with your doctor, let alone anyone else.