cause a strange metallic taste, loss of appetite, and bad breath (uremic breath). If your food suddenly tastes off and you have no explanation, your kidneys might be behind it.
6. Itchy, Dry Skin
Healthy kidneys maintain the balance of minerals like calcium and phosphorus. When function declines, imbalances develop, triggering persistent itching, dryness, and irritation. If your skin issues don’t respond to lotion or creams, look deeper—your kidneys could be the cause.
7. Difficulty Concentrating or Dizziness
Kidney problems often lead to anemia (low red blood cell count), which
