Dentistry

Do your pearly whites sometimes cause you pain?

(HealthDay)—Do you feel a sharp pain when you eat or drink something cold or hot? You may have sensitive teeth, a common problem caused by a number of factors.

Dentistry

Few older Americans have dental insurance

Only 12 percent of older Americans have some form of dental insurance and fewer than half visited a dentist in the previous year, suggests new Johns Hopkins Bloomberg School of Public Health research on Medicare beneficiaries.

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