Stress Echocardiogram in Asymptomatic Severe Aortic Stenosis.

Aortic stenosis (AS) is one of the most common adult valve diseases. Therefore, current guidelines recommend prompt aortic valve intervention once symptoms occur. However, AS is predominantly a disease of the elderly, and these people may be underreporting their symptoms, have other comorbidities, or have a low level of exertion at the baseline or they might make a subconscious adjustment of their activities. Hence, stress testing can be a vital and objective tool to uncover their symptoms and prognosticate.