Yeast infection

Definition

A yeast infection is a fungal infection primarily caused by Candida species, most commonly Candida albicans. It typically affects the mucous membranes of the urogenital tract, leading to symptoms like itching, discharge, and irritation.

5 Must Know Facts For Your Next Test

1. Candida albicans is the most common causative agent of yeast infections in humans.
2. Yeast infections can be triggered by factors such as antibiotic use, hormonal changes, and immunosuppression.
3. Diagnosis often involves microscopic examination and culture of samples from the affected area.
4. Antifungal medications like fluconazole are commonly used to treat yeast infections.
5. The normal microbiota of the urogenital tract can help prevent yeast overgrowth by competing for nutrients and space.

Related terms

Candida albicans:

A type of fungus that is the most common cause of yeast infections.

Antifungal medication: Drugs used to treat fungal infections, including those caused by Candida species.

Urogenital microbiota: The community of microorganisms normally present in the urogenital tract that help maintain health and prevent infections.