Which oral lesion is caused by an infection with Candida albicans?

The correct answer is denture stomatitis, which is commonly associated with an infection caused by the fungus Candida albicans. Candida albicans is a yeast that can thrive in warm, moist environments, making the oral cavity a suitable location for its growth, especially under dentures that may not fit well or be cleaned properly.

Denture stomatitis typically manifests as inflammation of the oral mucosa underneath a denture, presenting as red, swollen areas and sometimes accompanied by white patches which can indicate Candida overgrowth. Patients with this condition often experience discomfort and may notice changes in the appearance of their gums.

This condition emphasizes the importance of maintaining good oral hygiene, particularly for individuals who wear dentures, to prevent fungal infections and related complications. The presence of Candida albicans in the oral cavity can lead to opportunistic infections, especially in individuals with compromised immune systems or those who do not adequately care for their oral appliances.

In contrast, aphthous ulcers are not caused by Candida and have different underlying triggers. Cold sores are associated with the herpes simplex virus, while leukoplakia is a benign lesion that can be linked to various irritants or conditions but does not relate to Candida infection.