A patient who drinks energy drinks throughout the day presents with multiple proximal carious lesions and wants to improve the appearance of his anterior teeth. What is the best management?

Correct answer: D. Nutritional and dietary counselling as the foundation of care

• A. Full crowns are grossly over-treatment for proximal lesions and remove large volumes of sound tooth structure in a patient whose caries risk remains uncontrolled.
• B. Monitoring alone is inappropriate where cavitated lesions already exist.
• C. Restoring the lesions is necessary, but doing so ALONE ignores the cause and simply resets the clock on the disease.
• D. CORRECT. NUTRITIONAL COUNSELLING is the essential first step because the aetiology is the diet. Energy drinks combine high sugar with low pH (frequently 2.5–3.5), so they are both cariogenic and erosive, and constant sipping keeps the plaque pH below critical for most of the day. Restoring without changing the diet guarantees recurrent caries around every new margin. Counselling accompanies restorative and preventive care — fluoride, sealants, more frequent recall — it does not replace it.

Note: The disease-control principle: caries is a behaviourally driven, diet-dependent biofilm disease. Frequency of sugar exposure matters more than total quantity. Counsel on reducing frequency, confining acidic drinks to mealtimes, using a straw, rinsing with water afterwards, and NOT brushing for 30–60 minutes after an acid challenge.