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Dentist Answers Your Most Googled Dental Questions!

Dr Dustin from Dental Designs Clinic Singapore answers quickfire dental questions. He covers cavity prevention, whitening limits, vaping effects, and why soda is harmful for teeth

About The Video

In this fun video, Dr Dustin takes on a rapid round of dental questions covering everyday oral health concerns. He explains that good home care and a balanced diet are the foundation for preventing cavities. When asked about vaping, he points out that it increases dry mouth and alters oral bacteria, raising the risk of decay and gum disease. His friendly, conversational tone makes professional advice easy to understand and apply.

Dr Dustin also answers questions about whitening and soda. He notes that whitening is safe if done properly but cautions against over-whitening, which can lead to unnatural or bluish shades. On soda, he explains that high sugar and acidity make it damaging to enamel and a major cause of cavities. By mixing humour with practical guidance, Dr Dustin delivers key oral care lessons in a relatable, light-hearted way.

Dental health advice often feels complex, but simple daily habits remain the most effective form of prevention. Brushing twice a day, flossing, and maintaining a low-sugar diet protect teeth from decay. Dr Dustin emphasises that even lifestyle choices like vaping can impact oral health by causing dryness and bacterial imbalance. These factors create an environment where cavities and gum disease develop more easily, underscoring the link between oral care and overall lifestyle.

Aesthetic treatments such as whitening can enhance smiles, but moderation is key. Overuse can lead to unnatural tones and sensitivity, while professional supervision ensures safe, natural-looking results. Meanwhile, frequent soda consumption accelerates enamel erosion due to sugar and acid exposure. Through this Q&A, Dr Dustin reminds viewers that small, consistent habits — like cutting down on soda, avoiding vaping, and maintaining routine checkups — keep smiles healthy and strong.