Kidney disease is often labeled a “silent” condition, as many individuals remain unaware of its presence until it has significantly advanced. However, the feet can serve as an important indicator of kidney health, revealing early warning signs that should not be overlooked. By paying attention to these symptoms, you can potentially detect kidney issues before they escalate into more serious problems.

Swelling (Edema): A Common Indicator

When the kidneys fail to function properly, they struggle to eliminate excess fluid and sodium from the body. This can lead to fluid retention, which is often most noticeable in the feet and ankles. Many people experience increased swelling at the end of the day or after prolonged periods of standing, making it a key symptom to monitor.