Toenail fungus treatments evolving

ASK THE DOCTORS

Dear Doctors: I have been dealing with toenail fungus on just a single toe for more than a year. There is a mountain of misinformation about it on the internet, and I keep seeing ads for all sorts of drugstore products that claim they can cure it. Any suggestions for how to deal with this?

Dear Reader: You are asking about a topic that, each time we have written about it in the past,…