It's completely understandable to feel confused and anxious about this — especially when you're dealing with heart failure and waiting feels scary. An ejection fraction (EF) of 35–40% means your heart is pumping less blood than normal, but it doesn't automatically mean hospitalization is required if your symptoms are Show Full Answer
It's completely understandable to feel confused and anxious about this — especially when you're dealing with heart failure and waiting feels scary. An ejection fraction (EF) of 35–40% means your heart is pumping less blood than normal, but it doesn't automatically mean hospitalization is required if your symptoms are currently stable.
The ER likely assessed that you are not in immediate danger and that your medications are helping manage things for now. The upcoming procedure — which sounds like a coronary angiogram — will give doctors a much clearer picture of what's going on inside your arteries. That said, it's important to watch closely for warning signs that would mean going back to the ER immediately, such as:
- Severe shortness of breath, even while resting
- Sudden weight gain of more than 2–3 lbs in 24 hours or 5 lbs in a week
- Increased swelling in your legs or feet
- Chest pain
- Fainting or extreme weakness
- Rapid or irregular heartbeat
- A cough with foamy mucus
- New or worsening confusion
Don't hesitate to return to the ER or call emergency services if any of these worsen. Your concerns are valid — keep advocating for yourself!
May 10
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