Exercise Stress Test ECG
An Exercise Stress Test ECG, sometimes simply called a “stress test,” evaluates your heart’s function during physical exertion. It involves monitoring your ECG, blood pressure, and symptoms while you walk on a treadmill or ride a stationary bike. This test helps identify if your heart muscle is receiving enough blood flow during activity, which can indicate blockages in your coronary arteries.
What We Measure
ECG changes
Looking for specific patterns that suggest reduced blood flow to the heart muscle (ischaemia).
Heart rate response
How your heart rate increases with exercise.
Exercise capacity
How well your heart and lungs cope with increasing levels of physical activity.
Blood pressure response
How your blood pressure changes during exertion.
Symptoms
Noting any chest pain, shortness of breath, dizziness, or fatigue you experience.
How It Works
1.
You'll have a resting ECG taken first. Then, you'll begin exercising on a treadmill or stationary bike. The intensity will gradually increase according to a set protocol.
2.
Throughout the test, our medical staff will continuously monitor your ECG, blood pressure, and symptoms.
3.
You'll be asked to report any discomfort. The test stops when you reach a target heart rate, experience symptoms, or when the cardiologist determines it's appropriate.
Frequently Asked Questions
Do I need to prepare?
Yes, you should fast for a few hours before the test and wear comfortable clothing and shoes suitable for exercise. Your doctor may also advise you to temporarily stop certain heart medications.
Is it safe?
The test is conducted under close medical supervision, and our team is prepared for any eventuality.
How long does it take?
The entire procedure, including preparation and recovery, usually takes 45-60 minutes, with the exercise portion typically lasting 8-12 minutes.
What if I can't exercise?
If you have mobility issues or other conditions preventing exercise, your cardiologist may recommend a Pharmacological Stress Test (e.g., Pharmacological Stress Echo).