Apr 24, · Causes of oral thrush Oral thrush and other yeast infections are caused by an overgrowth of the fungus Candida albicans (C. albicans). It’s normal for a small amount of C. albicans to live in your. Thrush is caused by the overgrowth of a type of fungus called Candida. Mouth and throat thrush is called oropharyngeal candidiasis. A thrush infection is annoying but it’s generally a minor problem for healthy people and will clear up in a few weeks with antifungal treatment. Cleveland Clinic is a non-profit academic medical center.
Feb 26, · About oral thrush in adults Oral thrush is a fungal infection of the mouth. It is not contagious and is usually successfully treated with antifungal medication. It is also called oral candidosis (or candiasis) because it is caused by a group of yeasts called Candida. Dec 01, · It is most commonly caused by the fungus Candida albicans, but may also be caused by Candida glabrata or Candida tropicalis. For the majority of .