What is the main consequence of a poorly fitting complete denture?

A poorly fitting complete denture can significantly increase the risk of oral infection. When dentures do not fit properly, they can cause irritation, inflammation, or ulcers in the oral tissues. This irritation can lead to an environment that is more conducive to bacterial growth, resulting in infections. Furthermore, inadequate fit may allow food particles to become trapped under the denture, which compounded with poor oral hygiene, can contribute to further complications like denture stomatitis, a common fungal infection in denture wearers.

The other outcomes associated with a poorly fitting denture, such as increased patient satisfaction, better speech clarity, and improved chewing ability, are typically diminished when the fit is not appropriate. A well-fitting denture is crucial for optimal function and comfort, enabling effective chewing and clearer speech, thereby contributing to the overall satisfaction of the patient. Therefore, understanding the consequences of a poorly fitting denture underscores the importance of precise fitting and regular follow-up care in prosthetic dentistry.