Restorative & Materials · single question
Cervical decalcification on teeth #11 and #12 is seen. Which is NOT a cause?
Show answer and explanation
Correct answer: D. Orthodontic treatment
- A. High sucrose intake promotes caries and demineralization — it IS a cause of cervical decalcification.
- B. Poor oral hygiene DOES cause cervical decalcification — it IS a cause, not the exception.
- C. Acid reflux causes erosion on palatal surfaces of maxillary teeth and cervical areas — it IS a cause, not an exception.
- D. ⚠️ FLAG — The source lists 'ortho treatment' as 'NOT a cause,' but orthodontic treatment IS actually a well-recognized CAUSE of cervical decalcification/white spot lesions. Poor plaque control around brackets causes enamel demineralization at the cervical area. Study groups should review this question carefully — it may involve different wording or options on the actual exam.
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