system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
A complete denture patient presents with angular cheilitis. A review of recent medical examination revealed that vitamin deficiency is not a factor. A possible predisposing factor is _____.
assistant
The correct answer is  A closed or insufficient vertical dimension of occlusion is thought to be one predisposing condition for angular cheilitis, which usually is associated with Candida albicans. Improperly balanced occlusion or poor contour of the denture base are not predisposing conditions for angular cheilitis.