Q: I’ve had fungus in all my toenails since the summer I hiked for three weeks in snow. Most of my toenails and the outer skin of my feet sloughed off then, about 44 years ago. I asked my physician to ...

Toenail fungus (the medical term is "onychomycosis") is a very common condition. You can get it from walking around a wet pool deck or locker room, or from sweating in shoes all day. Nail fungi love ...