The more you drink coffee, the higher the likelihood of having discolored teeth. Drinking coffee without doing anything will lead to deeper staining.
Key takeaways:
- Brushing the teeth regularly and after taking coffee will help prevent staining of teeth especially after taking coffee.
- Drinking coffee using a straw will avert direct contact with the teeth. It is more effective with iced coffee enthusiasts.
- Adding milk to your coffee will prevent staining. Casein in milk binds to tannins that cause staining.
Less liquid touches your teeth when you drink it through a straw. The smaller the straw, the better. This comes more naturally to iced coffee drinkers, but it works for hot coffee too.
Read the full story here
http://www.rd.com/health/conditions/coffee-stains-teeth/
