Sandal season is in full swing, but damp environments, pool decks and locker rooms may leave your feet looking a little worse for wear. And when your toenails are brittle, discolored or warped, the ...

As unsightly as it is, the infection is usually manageable — but only with the right treatment. Here’s how to kick it. Credit...Joyce Lee for The New York Times Supported by By Caroline Hopkins Q: It ...