Dental Services Use Among Medicare Beneficiaries

: Is Medicare beneficiary to oral health? Following enrollment, traditional Medicare and Advantage beneficiaries used fewer dental services.

Half of all older adults in the U.S. lack dental insurance and, in 2018, nearly half of older adults received no dental care. A new study by investigators from Brigham and Women’s Hospital examined changes in dental care and oral health after older adults become eligible for Medicare.

Among more than 97,000 people, the researchers found a dramatic drop in the percentage of people receiving restorative dental care and an almost 5 percentage point increase in the number of people who lost all their teeth after they turned 65 and became eligible for Medicare. Their results are published in Health Affairs.

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Good oral hygiene habits should be maintained as you age so as to prevent oral health problems and to have a healthy smile that looks great even during old age.

‘Expanding Medicare to cover dental services may help counteract the poor oral health status among all enrollees.’

Older adults have the lowest rates of dental insurance in the U.S. and the cost is a major barrier for many in seeking dental care. It is known that Medicare, by covering medical services, improves health outcomes and reduces racial health inequities among older adults, but it has the exact opposite effect on dental care.

With very limited exceptions, traditional Medicare does not cover dental services. Medicare Advantage plans can offer dental services, but the extent of coverage varies. Federal efforts to expand Medicare dental coverage have not passed and policy debates about dental benefits are ongoing.

Does Medicare Cover Oral Health? Comparing Dental Care Coverage for Older Adults

Researchers analyzed national data from the Medical Expenditure Panel Surveys from 2010 to 2019, examining changes in dental insurance and oral health care immediately after respondents became eligible for Medicare. The surveys included community-dwelling adults ages 50 to 85.

They found that both traditional Medicare and Medical Advantage beneficiaries experienced immediate and long-term reductions in dental services use after Medicare enrollment. While the total number of annual dental visits did not change, the number of visits for restorative procedures, such as fillings or crowns, decreased by 8.7 percent.

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Dental care is not only safe but also essential during pregnancy. Hence, it is important for you to take good care of your teeth while you are pregnant.

Adults also experienced an increase in complete edentulism—loss of all teeth—which puts people at higher risk of poor nutrition, lower quality of life, and progression of cognitive impairment.

Loss of teeth can have several negative downstream effects. It’s associated with many geriatric conditions, including frailty, and cognitive function.

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The survey data used did not allow them to follow participants over long periods, and the changes detected could be confounded by other life changes at age 65, such as retirement or the receipt of Social Security income.

Using other forms of survey data could help investigators focus on at-risk populations, such as adults living in long-term care facilities, and could help to identify and compare what dental benefits Medicare Advantage programs offer.

Do Genetics Play a Role in Oral Health?
A strong link between genetics and its role in the onset of tooth decay and gum diseases has been discovered. Genetic factors are involved in 60% of tooth decay.

Without dental coverage for adults who are eligible for Medicare, there was a rise in loss of teeth after age 65 among nearly 1 in 20 adults, which represents millions of Americans.

These findings not only capture the magnitude of the problem but also point to the opportunity to improve oral healthcare access and outcomes, should policymakers expand Medicare coverage to include dental services.

Source-Eurekalert