9 Warning Signs Your Kidneys May Not Be Working Properly | Tests That Can Help Protect Kidney Health
Your kidneys remove waste and extra fluid from your blood, help control blood pressure, and maintain important mineral balances. Kidney disease can sometimes progress quietly, but certain signs may indicate that your kidneys need attention.
9 Possible Warning Signs
- Changes in urination
- Urinating much more or less than usual, increased nighttime urination, or difficulty urinating.
- Foamy urine
- Persistent foam or bubbles may be a sign of protein leaking into the urine.
- Blood in the urine
- Pink, red, or dark-colored urine should be evaluated.
- Swelling in the body
- Puffiness around the eyes or swelling in the feet, ankles, hands, or legs can occur when fluid builds up.
- Unusual tiredness
- Kidney problems can contribute to fatigue and weakness.
- Nausea, poor appetite, or a metallic taste
- Waste buildup in the blood can affect digestion and taste.
- Itchy skin or dry skin
- Mineral and waste imbalances may contribute to persistent itching.
- Shortness of breath
- Fluid retention or anemia related to kidney disease can affect breathing.
- High blood pressure
- Kidney problems and high blood pressure can worsen each other
