Heart failure, often referred to as congestive heart failure, is a condition where the heart can't pump blood as well as it should. This can be due to the heart muscle being too weak or stiff to work properly. Here are some key points to understand: Symptoms: Symptoms of heart failure can include shortness of breath, fatigue, swollen legs, and rapid heartbeat. These symptoms can range from mild to severe, and they may come and go. Causes: Heart failure can be caused by many conditions that damage the heart muscle, including coronary artery disease, high blood pressure, and diabetes. Treatment: While heart failure is a serious condition, it can often be managed with medication and lifestyle changes. This can include a healthy diet, regular exercise, and avoiding tobacco and alcohol. Prevention: Some ways to prevent heart failure include maintaining a healthy weight, controlling blood pressure and cholesterol levels, and managing conditions like diabetes. Remember, it's important to consult with a healthcare professional if you have any concerns about heart failure. They can provide accurate information and treatment options based on your specific needs.