Medically reviewed by Brian T. Luong, DMD Key Takeaways Oral thrush is a yeast infection caused by a fungus called Candida (most commonly a type known as Candida albicans) that is primarily treated ...

In the past, many people used hydrogen peroxide to treat minor cuts and scrapes. But VERIFY found that health experts now warn against using it to clean wounds because it can irritate the skin and ...