Toenail fungus is one of those conditions people whisper about—as if it’s a personal failure instead of an incredibly common, treatable issue. It shows up slowly: a yellow tint, thickening, a change ...

It’s finally the season to let your toes hang out in sandals or flip flops and enjoy the breeze that comes with freeing the tootsies. If you’ve got fungal worries, though, that could present an issue: ...