An ejection fraction (EF) of 35–40% falls in the low-to-borderline range, meaning the heart isn't pumping as strongly as it should. This is often linked to heart failure with reduced ejection fraction (HFrEF), sometimes called systolic heart failure.
Common causes include:
- Damage from a previous heart attack
- Coronary Show Full Answer
An ejection fraction (EF) of 35–40% falls in the low-to-borderline range, meaning the heart isn't pumping as strongly as it should. This is often linked to heart failure with reduced ejection fraction (HFrEF), sometimes called systolic heart failure.
Common causes include:
- Damage from a previous heart attack
- Coronary artery disease
- Cardiomyopathy (an enlarged, thick, or stiff heart muscle)
- Abnormal heart valves
- High blood pressure over time The good news is that an EF in this range can often be improved with the right treatment plan. Options may include:
- Medications such as ACE inhibitors, beta-blockers, or other heart failure drugs
- Lifestyle changes like diet, exercise, and reducing sodium
- Treating the underlying cause, such as managing blood pressure or addressing valve issues
- Surgical or device-based options in some cases
It's really important to work closely with a cardiologist, as treatment is tailored to what's causing the low EF. With the right care, many people do see their EF improve over time. 💙
May 18
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