13 Silent Signs Your Kidneys Are Crying for Help

3. Swelling and Fluid Retention

Swelling in the legs, ankles, feet, and even the face can be a subtle indication that the kidneys are not functioning properly. When kidneys fail to remove excess fluid from the body, it accumulates in tissues, leading to edema. This swelling is often more pronounced at the end of the day and can be accompanied by a feeling of heaviness or discomfort. Persistent or unexplained swelling should be evaluated by a healthcare professional to rule out kidney problems. Early intervention can prevent further complications and improve quality of life.