What are the signs of fluid overload?

Fluid overload occurs when excess fluid accumulates in the body, often leading to a variety of symptoms due to the body's inability to effectively manage this volume. Key signs of fluid overload include edema, which is the swelling caused by excess fluid in the tissues, and shortness of breath, which can result from fluid accumulation in the lungs, known as pulmonary congestion. These symptoms reflect the body's struggle to maintain proper fluid balance and can indicate issues such as heart failure or kidney dysfunction. Recognizing these signs is crucial for timely intervention and management of patients experiencing fluid overload.