A reader asks: Should I be concerned that teeth whitening strips or procedures could damage my teeth over the years?
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Ask Well: Can Whiteners Damage the Teeth?
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A reader asks: Should I be concerned that teeth whitening strips or procedures could damage my teeth over the years?
Well
In a quandary that stalks oncology, procedures that prolong lives also impair them. Yet cancer patients who must forfeit quality of life to gain quantity of life rarely receive adequate warning before treatment or guidance afterward.
Well
A reader asks: Why would low-intensity endurance exercise, even of extreme duration (marathons and ultras), be bad for one’s heart?
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