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Certain foods and drinks. Foods, such as vegetables, that are rich with carotenoids or xanthonoids can stain teeth. [citation needed] Ingesting colored liquids like sports drinks, cola, coffee, tea and red wine can discolor teeth. [citation needed] Certain topical medications.
Teeth whitening strips are easy-to-use, peel-and-stick strips that you wear on your teeth for 15 to 30 minutes each day. "Most kits come with a 30-day supply and are relatively easy to use," says ...
The nicotine and tar in tobacco, combined with oxygen, turns yellow and over time will absorb into the pores of enamel and stain the teeth yellow. The dark brown to black stains along the gum line of the teeth are the result of the porous nature of calculus immediately picking up the stains from nicotine and tar. Betel chewing. [12] Betel ...
A 1930s poster from the Work Projects Administration promoting oral hygiene. Tooth decay is the most common global disease. [14] Over 80% of cavities occur inside fissures in teeth where brushing cannot reach food left trapped after eating and saliva and fluoride have no access to neutralize acid and remineralize demineralized teeth, unlike easy-to-clean parts of the tooth, where fewer ...
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Drinking black tea is also correlated with a lower risk of heart attack, Parkinson’s disease, gastrointestinal cancers and rheumatoid arthritis, although the effect may only be modest.
Chlorhexidine binds to tannins, meaning that prolonged use in persons who consume coffee, tea or red wine is associated with extrinsic staining (i.e. removable staining) of teeth. [53] A systematic review of commercial chlorhexidine products with anti-discoloration systems (ADSs) found that the ADSs were able to reduce tooth staining without ...
For green and white tea: Let the tea steep for 1 to 2 minutes, then discard the tea bag or leaves. For oolong and black tea: Let the tea steep for 3 to 5 minutes, then discard the tea bag or ...