What is a common characteristic of right-sided heart failure?

Right-sided heart failure is characterized by the heart’s inability to effectively pump blood to the lungs for oxygenation, which leads to a series of systemic symptoms and complications. One of the most common manifestations of this condition is fluid congestion in the body due to poor circulation.

Jugular vein distention occurs as a result of increased pressure in the venous system when the right side of the heart is not functioning properly. This pressure causes the veins in the neck to become engorged, which is a clear indicator of right-sided heart failure.

Ascites, which refers to the accumulation of fluid in the abdominal cavity, is another significant symptom. This happens when there is increased pressure in the venous system, and fluid leaks into the abdominal space, causing swelling.

Nocturia, or the increased need to urinate at night, is also common in right-sided heart failure. This is often due to fluid redistribution when a person is lying down, leading to increased renal perfusion and subsequent diuresis during the night.

All these symptoms—including nocturia, jugular vein distention, and ascites—are interconnected and arise due to the same underlying issue of fluid overload and venous congestion related to the heart's diminished capacity to pump effectively. Therefore,