Stress test echocardiogram Sydney also called a stress test or stress echo, is a process that determines how well your heart and blood vessels work. During stress echocardiography, you will run on a treadmill or standing bike while your doctor monitors your blood pressure and heart rate. When your heart rate reaches a peak, your doctor will take ultrasound pictures of your heart to determine if your heart muscle is getting enough blood and oxygen during exercise.
Your doctor may prescribe a stress echocardiography test if you have chest pain that they think is due to myocardial infarction or coronary artery disease, which is mainly a heart attack. A stress test also detects how much exercise you can safely tolerate when you are in a state of cardiac rehabilitation. Tests can tell your doctor how effective treatments such as bypass grafting, angioplasty, and anginal or antiarrhythmic medications are.
What Are The Risks Associated With Stress Echocardiography?
This test is safe and non-invasive. Problems include:
- Unusual Heart Rhythm
- Dizziness Or Fainting
- Heart disease
How Do I Prepare For Echocardiography For Depression?
These tests usually come from an echocardiography laboratory or an echo lab but can also be done at your doctor’s office or other medical settings. It often takes around 45 to 60 minutes.
Before taking the test, you should do the following:
- Make sure you do not eat or drink for 3-4 hours before your stress test.
- Do not smoke before the test, as nicotine may interfere with your heartbeat.
- Do not drink coffee or take any caffeine medication without checking your doctor.
- If you are taking medication, ask your doctor if you should take it on the test day. Before testing, you should not take medicines like isosorbide-dinitrate, beta-blockers, isosorbide-mononitrate, and nitro-glycerine. Let your doctor know if you are taking medication for diabetes again.
- Wear comfortable, loose clothing. Because you will be running, make sure you wear good walking or running shoes.
What Happens During Stress Echocardiography?
- Depression Test
After a relaxing echocardiogram, your doctor will next exercise on a treadmill or standing bike. Depending on the condition, your physician may require increasing your intensity of exercise. You will have to exercise for 6 to 10 minutes, or even feel tired, to raise your heart rate as much as possible. Tell your doctor immediately if you feel dizzy or weak or have chest pain in your left side.
- Stress Test Echocardiography
When your doctor tells you to stop exercising, they do another ultrasound. This takes a lot of pictures of your heart working under pressure. You will have time to cool down. You can move slowly so that your heart rate returns to normal. Your doctor monitors your ECG, heart rate, and blood pressure until normal levels return.
What Do The Test Results Mean?
The stress test echocardiogram Sydney is very reliable. Your doctor will explain the results. If the results are normal, your heart will be working correctly, and your arteries may be blocked due to coronary heart disease. Unusual test results may mean that your heart is not pumping blood properly because of a blockage in your arteries. Another reason could be that heart disease can damage your heart.
Diagnosing coronary artery disease and assessing your risk of a heart attack early before the test can help prevent future complications. These tests can also help determine if your current cardiovascular system is working for you.