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  1. Heart Failure Signs and Symptoms - American Heart Association

    May 29, 2025 · The American Heart Association explains the most common signs and symptoms of heart failure and explains why they occur and describes how to recognize them.

  2. 4 Early Signs of Heart Failure You Can’t Ignore

    Nov 19, 2021 · Either problem can cause heart failure. Confirming the Diagnosis Though older age—as well as chronic high blood pressure, prior heart attack or family history of heart disease—places you …

  3. What Are Four Signs That Your Heart Is Slowly Failing

    Jul 9, 2024 · Conclusion Recognizing the signs of heart failure early is critical for effective management and improving outcomes. Shortness of breath, fatigue, swelling, and persistent cough or wheezing …

  4. 5 warning signs of early heart failure - Harvard Health

    Jul 7, 2023 · Heart Health 5 warning signs and symptoms of early heart failure The earliest symptoms of heart failure are often very subtle, but it's dangerous to ignore them.

  5. Top 10 Early Warning Signs of Heart Failure (2025)

    Jul 11, 2025 · Discover the early warning signs of heart failure, including fatigue and swelling, to recognize and manage this condition early.

  6. 12 Signs of Heart Failure Doctors Want You to Know - Prevention

    Jul 31, 2025 · Shortness of breath, leg swelling, and weight gain could all be signs of heart failure. Here, doctors explain the symptoms you should be able to recognize.

  7. 4 Early Signs of Heart Failure

    When you pay attention to your heart and the signs it gives you, you can make the adjustments you need to lead a rich, full, and long life. Do you have signs of heart failure? Contact our helpful, …

  8. Heart failure - Symptoms and causes - Mayo Clinic

    Jan 21, 2025 · Heart failure occurs when the heart muscle doesn't pump blood as well as it should. Blood often backs up and causes fluid to build up in the lungs and in the legs. The fluid buildup can …

  9. What Are the Symptoms of Heart Failure? - eMedicineHealth

    Heart failure is what happens when the heart fails to pump and cannot circulate oxygen-rich blood throughout the body normally. Warning signs and symptoms of heart failure include shortness of …

  10. Heart Failure: Early Signs and Risk Factors - Healthline

    Jun 25, 2021 · Knowing the early signs of heart failure can help you get the treatment you need to prevent serious complications. We explain these symptoms, as well as how they relate to heart …