9 Signs That Your Kidneys Aren’t Working Properly

5. Shortness of Breath

Kidney disease is often linked to shortness of breath, particularly during physical exertion, due to two main reasons. First, when kidneys malfunction, excess fluid accumulates in the lungs. Second, anemia, which reduces the oxygen supply in your body, can also cause shortness of breath.

Important Note: Shortness of breath can stem from various conditions, including kidney failure, asthma, lung cancer, and heart failure. If you find yourself consistently short of breath with minimal effort, it’s crucial to consult your doctor promptly.