Can nail polish cause toenail fungus?

James P. Ioli, DPM
Podiatric Medicine
Women with toenail fungus may want to reconsider using toenail polish, because it prevents moisture in the nail bed from evaporating through the nail. Make sure your toes are completely dry before applying nail polish, and always disinfect pedicure tools -- even if they are your own. Tight shoes that do not allow toes to "breathe" further aggravate the problem and can encourage fungal growth.

Continue Learning about Fungal Infections

Fungal Infections

Fungal Infections

Skin fungal infections thrive in warm, moist areas of the body, such as in the armpits or groin. It's also possible to get fungal infections on or around the mouth or nails. Athlete's foot, yeast infections, jock itch, ringworm an...

d some skin rashes are the result of certain types of fungi that can build up on the skin and mucus membranes to cause fungal infections. A fungal infection of the skin can create a great deal of discomfort, appearing as a red, intensely itchy, inflamed rash.
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