Over time, our teeth get stained and discoloured. Stained teeth can occur in shades of chalky white, grey, brown and burnt orange. Stained teeth can be a result of either external stains caused by the foods and beverages you consume such as red wine, soft drinks, coffee and tea. They can be a result of genetics, antibiotics or fluoride, or it could be caused by internally trauma or damage to the nerve.
Teeth discolouration can affect an entire row of teeth or just one individual tooth and appear in variations of streaks and pits along with random teeth.