A good echo score, specifically referring to the Ejection Fraction (EF), generally falls within the range of 55-65%. This indicates that the heart is pumping blood effectively.
An echocardiogram, or "echo," is a test that uses ultrasound to create images of your heart. One crucial measurement obtained from an echo is the Ejection Fraction (EF). The EF measures the percentage of blood pumped out of your heart's left ventricle with each heartbeat.
Understanding Ejection Fraction (EF)
| EF Range | Interpretation |
|---|---|
| 55-65% | Normal, indicating good heart function |
| Below 40% | Sign that the heart isn't pumping as effectively as it should |
- It's important to note that a normal EF isn't 100%.
- The EF helps doctors assess how well your heart is functioning.
- An EF below 40% is often a reason for concern and requires further investigation by a doctor.
For example, according to the British Heart Foundation, an EF below 40% is a sign that the heart is not pumping as well as it should. A normal EF is approximately 55-65%. Therefore, if your EF is within this 55-65% range, it’s considered a “good” echo score.
