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What Causes Tooth Discoloration Over Time?
Quick Summary Tooth discoloration occurs from extrinsic stains (coffee, tea, tobacco) on the outer enamel or intrinsic stains inside the tooth from injury, medications, or aging. Good oral hygiene, regular dental cleanings, and professional whitening can help restore a natural, bright smile. Extrinsic discoloration: Stains on outer enamel from coffee, tea, red wine, tobacco, and […]