노인에서 항콜린성 약물의 사용

The Use of Anticholinergic Drugs in the Elderly

Anticholinergic drugs are commonly prescribed for treatment in specific clinical conditions in the elderly. Despite these therapeutic benefits, the use of anticholinergic drugs is limited due to central or peripheral anticholinergic side effects. Especially in the elderly, since long-term use of anticholinergic drugs is related to mild cognitive impairment and dementia, it is necessary to prescribe anticholinergic drugs appropriately. In this review, we try to cover pathophysiology, prevalence of anticholinergic drugs, measuring tools of anticholinergic activity. Also, the negative effects on cognitive function, psychiatric symptoms, delirium, hospitalization, functionality and mortality, and the benefits and limitations of discontinuing anticholinergic drugs are discussed. Finally, we suggest appropriate prescriptions of anticholinergic drugs for the elderly in various clinical conditions.