Why is My Smile Fading? Causes of Tooth Discoloration

Understanding why your teeth change color is the first step in choosing the right treatment. Discoloration is generally categorized into two types: extrinsic (surface) and intrinsic (internal).

Common Culprits

  1. Food and Drink: Coffee, tea, and red wine are the leading causes of yellowing in Addis Ababa.
  2. Tobacco Use: Whether smoking or chewing, tobacco leaves stubborn brown stains on the enamel.
  3. Aging: As we age, the outer layer of enamel thins, revealing the naturally yellowish dentin beneath.
  4. Medication & Trauma: Certain antibiotics or internal tooth trauma can turn a tooth grey or dark purple.

How We Treat It

Frequently Asked Questions

  1. Can brushing harder remove stains?
    No. In fact, brushing too hard can wear down your enamel, making the yellow dentin more visible.
  2. Does charcoal toothpaste work?
    We generally advise against it, as charcoal is often too abrasive and can damage the protective layer of your teeth.

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