Substance abuse in older adults: policy issues.

By 2020, it is projected that the number of older adults needing treatment for drug and alcohol addictions will increase dramatically. Although Medicare covers treatment for mental health issues, copayments can be prohibitive for those with lower incomes. The Positive Aging Act, an amendment to the Public Health Service Act, is a policy alternative that could address substance abuse in the older adult population by (a) demonstrating ways of integrating mental health services for older adults into primary care settings, and (b) supporting the establishment and maintenance of interdisciplinary geriatric mental health outreach teams in community settings where older adults reside or receive social services. Increasing funding to states to emphasize primary care provider education on the detection, evaluation, and treatment of substance abuse problems of older adults has the potential to better meet the substance abuse needs of this population. Educating primary care providers, including gerontological nurses, to recognize signs of substance abuse in this population and providing age-appropriate treatment options is critically important but will require funding beyond what is currently available.