Sandals and flip-flops are summer wardrobe essentials. They may also reveal some secrets normally hidden beneath your socks.
While healthy nails have a rosy, strong, smooth, and shiny appearance, they may not receive proper care during the colder seasons, while tucked within your boots and insulated shoes.
When you finally pull off those shoes and socks and slip your feet into sandals you may find your nails looking grey. If so—more than needing a simple pedicure—you may be dealing with a fungal nail infection called onychomycosis.
Sometimes known as “grey nails,” onychomycosis is indicated by changes in the color, thickness, brittleness, and fragility of the nails….