Hello, I'm an expert in the field of cardiology with a focus on heart conditions. I'd be happy to clarify the difference between heart failure and congestive heart failure for you.
Heart failure is a condition where the heart is unable to pump blood at a rate that meets the body's needs, or it can't pump blood effectively to the parts of the body that need it. This can happen due to a variety of reasons, such as damage to the heart muscle from a heart attack, high blood pressure, or other conditions that weaken the heart.
Congestive heart failure (CHF), on the other hand, is a more specific type of heart failure. It's characterized by the heart's inability to pump blood efficiently, leading to a buildup of fluids in the lungs and other parts of the body. This causes symptoms like shortness of breath, fatigue, and fluid retention, which are more pronounced than in other forms of heart failure.
While all cases of CHF are a form of heart failure, not all heart failure is classified as CHF. CHF is the more severe and advanced stage of heart failure where congestion, or fluid buildup, is a significant issue.
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