Stress ECHO

Category

Non Invasive Cardiology

Stress ECHO is a specialized heart test that evaluates how well the heart functions under physical stress. It combines echocardiography with exercise, usually on a treadmill. The test helps detect reduced blood flow to the heart muscles that may not be visible at rest. It is especially useful in diagnosing coronary artery disease and assessing exercise capacity and heart performance during physical activity.

Why Is Stress ECHO Done?

• Suspected coronary artery disease

• Chest pain during exertion

• Shortness of breath on activity

• Post angioplasty evaluation

• Fitness assessment of the heart

Procedure

First, a resting echocardiogram is done. The patient then walks on a treadmill to increase heart rate. Immediately after exercise, another echo is performed to compare heart function before and after stress. The entire test takes around 30–40 minutes. The patient is continuously monitored for safety.

FAQs

Q1. Is Stress ECHO risky?
It is safe when performed under medical supervision.

Q2. Can elderly patients undergo this test?
Yes, if they are physically capable.

Q3. What if I cannot walk on a treadmill?
Dobutamine Stress ECHO may be advised.

Q4. Does it detect heart blockages?
It helps identify reduced blood supply due to blockages.