Syncope Testing 101: What You Need to Know Before Your Doctor Visit
Syncope Testing 101: What You Need to Know Before Your Doctor Visit
Why It Matters
Testing for syncope can seem daunting, but understanding the process can prepare you for your doctor's visit.
Contents
- The Role of Electrocardiograms (ECG)
- Echocardiography Insights
- Ambulatory ECG Monitoring
The Role of Electrocardiograms (ECG)
An ECG is often the first test for syncope. It records your heart's electrical activity and can identify arrhythmias, which might cause fainting. While an ECG may not always pinpoint the cause, it's a critical step in the evaluation process.
Echocardiography Insights
If structural heart disease is suspected, an echocardiogram is performed. This ultrasound test looks at the heart's structure and function, helping doctors identify potential causes of syncope. It's a non-invasive way to gather important diagnostic information.
Ambulatory ECG Monitoring
For ongoing symptoms, ambulatory ECG monitoring may be recommended. This involves wearing a portable ECG device for days or weeks to capture intermittent heart issues that might be missed in a single test.
FAQs
What is an ECG's role in syncope?
An ECG records heart activity to detect arrhythmias causing syncope.
Why is an echocardiogram important?
It examines heart structure to identify syncope causes.
What is ambulatory ECG monitoring?
It's a portable ECG worn to capture intermittent heart issues.
Be Prepared
Understanding syncope tests can help you engage actively in your healthcare.
Additional References
- Sarasin FP, et al. Role of echocardiography in the evaluation of syncope: a prospective study. Heart 2002; 88:363.
- Altinsoy M, et al. Ambulatory ECG monitoring for syncope and collapse in United States, Europe, and Japan: The patients' viewpoint. J Arrhythm 2021; 37:1023.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic.