Toenail discoloration can be more than just a cosmetic issue; it can be an indicator of underlying foot health problems. Changes in the color, texture, and thickness of your toenails can reveal a lot ...

"The most common issue is nail fungus (onychomycosis)," says Dr. McEneaney. "This is typically the same fungus that causes athlete's foot. It's very transmittable and very easy to pick up walking ...

Dr. Michel McDonald answers the question: 'Options for Discolored Toenails' February 20, 2009 -- Question: What are my options for dealing with discolored toenails? Answer: I get the question a lot ...