Understanding the different stages, classifications and expected outcomes of heart failure can be quite confusing. Learn about the various stages of heart failure, how doctors determine its severity, and what to expect as your condition progresses.
No limitation of physical activity. Engaging in ordinary activities does not cause undue fatigue, palpitation, or dyspnea (shortness of breath).
Slight limitation of physical activity. Comfortable at rest, but ordinary physical activities result in fatigue, palpitation, or dyspnea.
Marked limitation of physical activity. Comfortable at rest, but less than ordinary activities cause symptoms such as fatigue, palpitation, or dyspnea.
Unable to carry out any physical activity without discomfort. Symptoms of heart failure are present even at rest, and they increase with any physical activity.
These stages help in understanding the severity and progression of heart failure, guiding appropriate treatment and management strategies:
| ACC/AHA Stage | Symptoms |
|---|---|
| A | Includes patients who are at high risk for developing heart failure but do not have any symptoms and no structural or functional heart abnormalities have been detected. |
| B | Consists of patients who have structural heart disease that is likely to lead to heart failure, yet they remain without symptoms. |
| C | Comprises patients who exhibit current or past symptoms of heart failure due to underlying structural heart disease. |
| D | Involves patients with advanced structural heart disease who experience significant symptoms of heart failure at rest, even with optimal medical management, and who may require specialized interventions. |
In this video, you'll learn about the progression of heart failure. Although heart failure is a serious and progressive condition, early recognition of symptoms may lead to more effective management. The video also covers the treatments and technologies available today that can significantly improve the quality of life for people with heart failure.
Shortness of Breath
Decreased Energy
Swelling of Feet / Ankles / Legs
Lightheadedness
Faster Heart Rate
Frequent Coughing
Nausea
Weight Gain
These materials are not intended to replace your doctor's advice or information. For any questions or concerns you may have regarding the medical procedures, devices and/or your personal health, please discuss these with your physicians.
References
MAT-2414713 v2.0
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