Many patients ask: what’s the difference between a cardiac MRI and an echocardiogram? Both tests are essential in cardiology, but they don’t show the same things. In Cuenca, Dr. Diego Chango explains how they complement each other and when each one is needed.
What is an echocardiogram?
- Uses ultrasound to see the heart in real time.
- Evaluates chamber movement, valve function, and ejection fraction.
- Fast, accessible, and non-invasive—ideal for initial evaluations and follow-ups.
What is a cardiac MRI?
- Uses magnetic fields and radiofrequency to generate detailed images.
- Provides precise information on heart tissues, detecting inflammation, scarring, or fibrosis.
- Essential for complex diagnoses requiring greater accuracy.
Do they replace each other?
No. Echocardiogram and cardiac MRI are complementary studies. In certain cases, one reveals details the other cannot, helping cardiologists get the full picture.
When is each indicated?
- Echocardiogram: hypertension follow-up, heart failure, valve disease, routine monitoring.
- Cardiac MRI: myocarditis, fibrosis, congenital heart disease, assessment of masses or thrombi.
Conclusion
Both studies provide unique information, and together they offer a complete view of the heart. Schedule a consultation with Dr. Diego Chango to know which one is right for your diagnosis.
