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痛消炎藥、抗組胺藥和降血壓藥這些藥品都會讓你覺得口干,也就是說它們會抑制唾液分泌。” REDUCE THE RISK: Try to keep your mouth closed while swimming. Don’t brush your teeth straight after your dip because at this time the surface of the teeth could be softened by the acidic chlorine and could be more easily brushed away. 如何補(bǔ)救:游泳時緊閉嘴唇,游完之后不要立即刷牙,因為這時牙表面可能正好被酸性的氯軟化了,這樣釉質(zhì)會被輕易地刷掉。 REDUCE THE RISK: ‘There are gums, lozenges and gels available over the counter specifically for dry mouth that help encourage the production of saliva,’ says Karen. ‘You could also suck sugarfree sweets for the same effect.’ 如何補(bǔ)救:凱倫說:“口干的話,口香糖,含片和牙膠都是無需處方就可以買到的,這些東西都有助唾液分泌。唾液要用一小時的時間才能中和掉由食物和飲料產(chǎn)生的酸性物質(zhì)。 Fruitflavoured tea can be three times more damaging than orange juice, a study found. Many fruit teas are acidic and eat away at tooth enamel, with lemon and blackcurrant among the most damaging. 一項研究發(fā)現(xiàn),果味茶對牙齒的損害是橘子汁的三倍。 H