What is the primary cause of denture stomatitis?

The primary cause of denture stomatitis is a fungal infection, particularly due to the yeast species Candida albicans. This condition is characterized by inflammation of the oral mucosa beneath the dentures and commonly occurs when dentures are not cleaned properly or are worn for extended periods, particularly overnight. Factors such as a dry mouth, poor oral hygiene, and a compromised immune system can also exacerbate this condition.

By understanding that denture stomatitis arises from a fungal infection, dental professionals can implement appropriate prevention strategies, such as ensuring that patients are aware of the importance of regular cleaning and removing dentures at night to allow the oral tissues to recover. This knowledge is crucial for maintaining oral health in patients who wear dentures.