TEETH WHITENING IN NEW YORK, NY.

What Causes Yellow or Discolored Teeth? 

Tooth discoloration can affect how often and how confidently you smile. In many cases, yellowing has little to do with daily oral hygiene. Common factors that contribute to stained or discolored teeth include:● Dentin: The natural inner layer of the tooth becoming visible through thinning enamel● Food: Dark-colored foods, such as berries and tomatoes, that stain enamel● Beverages: Coffee, wine, and other drinks containing staining compounds● Genetics: Natural tooth color that runs in families● Aging: Gradual yellowing or graying of teeth over time● Medications: Certain antibiotics taken during pregnancy● Smoking: Nicotine-related staining● Dental Trauma: Injury affecting the inner structure of a tooth