Even if you brush your teeth twice a day, several everyday foods and drinks may still affect their appearance. Dental experts point to a number of common items that can increase the risk of tooth discoloration over time.
Teeth naturally become more yellow with age
Teeth are not naturally bright white, and many people notice they gradually develop a more yellow appearance as they get older.
Permanent teeth are often darker
When children's baby teeth fall out, they are replaced by permanent teeth, which are naturally more yellow in color.
Enamel wears down over time
As enamel gradually wears away, the yellowish dentin layer beneath the tooth becomes more visible.
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Dark berries can leave stains
Blueberries, raspberries, and other dark berries contain natural pigments that can contribute to tooth discoloration.
Antioxidants give berries their deep color
The same compounds responsible for the rich color of dark berries can also cling to teeth and affect their appearance.
Red wine is a well-known culprit
Red wine is widely recognized for its ability to leave dark stains on teeth.
White wine is not harmless either
Although it is lighter in color, the acidity in white wine can make teeth more vulnerable to discoloration.
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Ketchup may affect tooth color
Ketchup contains ingredients and spices that can contribute to staining over time.
Soft drinks can do more damage than expected
In addition to sugar, many soft drinks contain high levels of acid that may affect the appearance of teeth.
Coffee is often linked to staining
Dark beverages such as coffee can leave pigments on tooth enamel and contribute to yellowing.
Black tea can also discolor teeth
Like coffee, black tea contains compounds that may cause visible stains over time.
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Other factors can play a role
Aging, smoking, tooth injuries, poor oral hygiene, and even artificial teeth can all contribute to discoloration.
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