Candida: case report of an uncommon presentation of the common culprit

Candida albicans is present as a normal commensal fungus of the oral cavity in 35-69% of the healthy adult population. Infection is caused by an overgrowth of these normal fungi, which can be precipitated by systemic or local host factors. Thrush is a well-known and recognisable presentation of oral candidiasis; however, it is prudent that clinicians be aware of other less common presentations. Here we describe a case involving soft tissue changes in the oral cavity that proved to be a diagnostic challenge for clinicians across various disciplines. This case aims to highlight the diagnostic dilemma that can face clinicians when diagnosing oral lesions and the benefits of a multidisciplinary approach. Candidiasis may not always present as a white coating on the mucosa, but can also cause soft tissue changes of the tongue. The patient’s medical history should be thoroughly inspected to identify any potential contributing factors.