Oral Health as a Component of Total Health
When people think about the components of good health, they often forget about the importance of good oral health. This oversight is often reflected by health insurance coverage restrictions that exclude oral health care.
Oral health is important because the condition of the mouth is often indicative of the condition of the body as a whole. More than 90 percent of systemic diseases have oral manifestations. These diseases include immune deficiency (e.g., HIV/ AIDS), viral diseases (e.g., herpes and mumps), cancer and leukemia, diabetes, heart disease, kidney disease, anemia, hemophilia and other bleeding disorders, adrenal gland disorders, and inflammatory bowel disease (Bajuscak, 1999; Glick, 1999). Also, poor oral health can lead to poor general health. Infections in the mouth can enter the bloodstream and affect the functioning of major organs (e.g., bacterial endocarditis, in which infection causes the lining of the heart and the heart valves to become inflamed) (Meadows, 1999). Poor oral care can also contribute to oral cancer, and untreated tooth decay can lead to tooth abscess, tooth loss, and—in the worst cases—serious destruction of the jawbone (Meadows, 1999).
For these reasons, oral health must recognized as an important component of assuring individual and population health. The awareness that the mouth may be a mirror to the body can help to prevent illness, diagnose serious conditions early, and maintain optimum overall health (Glick, 1999).
population group. Poor Mexican-American children ages 2 to 9 have the highest proportion of untreated decayed teeth (70.5 percent), followed by poor non-Hispanic African-American children (67.4 percent). The pattern for adults is similar (DHHS, 2000b: 63-64).
Medicare excludes coverage of routine dental care, and many state Medicaid programs do not provide dental coverage for eligible children or adults. According to a report of the Surgeon General, fewer than one in five Medicaid-covered children received a single dental visit in a recent yearlong study period (DHHS, 2000b). Low-income Hispanic children and adults are less likely to be eligible for Medicaid than other groups, so even the limited Medicaid benefits are unlikely to be available to them. The forecast for major oral health problems among the nation's fastest-growing population group, Hispanics, is especially alarming.
The committee found that preventive, oral health, mental health, and substance abuse treatment services must be considered part of the comprehensive spectrum of care necessary to help assure maximum health. Therefore, the committee recommends that all public and privately funded insurance plans include age-appropriate preventive services as recommended by the U.S. Preventive Services Task Force and provide evidence-based coverage of oral health, mental health, and substance abuse treatment services.
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