Pathology · single question
A denture-wearing patient has red, atrophic mucosa under the denture on the palate. Which type of candidiasis?
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Correct answer: C. Atrophic (erythematous) candidiasis
Atrophic (erythematous) candidiasis — 'denture stomatitis' — presents as red, atrophic mucosa under a denture; most common form in denture wearers.
- A. ❌ Pseudomembranous candidiasis (thrush) presents as white, removable plaques.
- B. ❌ Hyperplastic candidiasis presents as white, non-removable plaques; more common in smokers.
- C. ✅ CORRECT – Atrophic/erythematous candidiasis (denture stomatitis): diffuse erythema under denture.
- D. ❌ Angular cheilitis affects the corners of the mouth.