Coronary heart disease in the elderly: Identifying established and subclinical disease with stress testing

Although cardiovascular disease is a major cause of mortality, morbidity, and healthcare expense in the United States, diagnosis in elderly patients, especially those who are asymptomatic, can be challenging. Noninvasive testing offers an opportunity to identify these patients, but guidelines reflect uncertainty of the impact of diagnosis on long-term outcomes. We review the role of different forms of noninvasive testing in both symptomatic and asymptomatic patients, as well as patients under consideration for elective surgery.