Dry, itchy, or flaky skin may indicate electrolyte imbalance or toxin buildup
Rashes can sometimes appear in severe cases
5. Shortness of Breath
Fluid buildup in the lungs due to poor kidney filtration
Less common but serious—requires prompt medical attention
6. Nausea or Vomiting
Toxin buildup can affect the digestive system
Loss of appetite or metallic taste in the mouth may also appear
7. High Blood Pressure
Kidneys help regulate blood pressure, and dysfunction can cause spikes
Sometimes high blood pressure is the first sign of kidney problems
8. Back or Side Pain
Pain near the lower back or flanks could indicate kidney inflammation, infection, or stones
💡 Important: These symptoms can overlap with other conditions. If you notice persistent signs, it’s essential to see a healthcare professional for blood tests and kidney function evaluation.
