Fungal infections, such as athlete’s foot and ... Sometimes, they may scrape scaling skin and inspect it under a microscope for evidence of fungus. Treatment for athlete’s foot may involve ...

KOH prep tests are not performed for every rash. Instead, they are typically ordered when a fungal organism is suspected as ...

Fungal infections are common and can be spread ... Your provider may also take a sample of your nail to examine it under a microscope. After removing the nail sample, they'll send it to a lab ...