As a medical professional with expertise in cardiology, I can provide you with an overview of the final stages of congestive heart failure (CHF). CHF is a chronic condition that worsens over time, and its final stages are characterized by severe symptoms that significantly impact the patient's quality of life. The final stages of CHF are often referred to as end-stage or advanced heart failure. At this point, the heart is no longer able to pump blood effectively to meet the body's needs. The symptoms can become more frequent and severe, and they may include: 1. Confusion and impaired thinking, which can be caused by changes in the levels of certain substances in the blood, such as sodium. 2. Shortness of breath (dyspnea), which may occur even at rest and can worsen when lying down, leading to the need to sleep in a semi-upright position. 3. Persistent coughing or wheezing, often resulting in the production of frothy or blood-tinged sputum. 4. Increased heart rate or palpitations, which can be a sign of the heart's struggle to pump enough blood. 5. Swelling (edema), particularly in the legs, ankles, and sometimes the abdomen, due to fluid retention. 6. Lack of appetite and nausea, which can lead to weight loss and malnutrition. 7. Tiredness and fatigue, as the body's tissues and organs do not receive enough oxygen and nutrients. These symptoms are indicative of the heart's inability to function adequately, and they often require more intensive treatments, such as frequent hospitalizations, the use of medications to manage fluid buildup and improve heart function, and possibly the consideration of advanced therapies like heart transplantation or mechanical assist devices. read more >>

Symptoms of Heart FailureConfusion, impaired thinking. This is caused by changing levels of certain substances in the blood, such as sodium.Shortness of breath (dyspnea). ... Persistent coughing or wheezing. ... Increased heart rate/palpitations. ... Swelling (edema). ... Lack of appetite, nausea. ... Tiredness, fatigue.read more >>