8 Warning Signs of Kidney Failure That Should Never Be Ignored
Kidney disease often develops silently, with symptoms appearing only after significant damage has occurred. If left untreated, kidney failure may eventually require lifelong dialysis or a kidney transplant. Health experts stress that early detection can save lives.
Below are eight warning signs that may indicate declining kidney function:
1. Persistent Fatigue and Weakness
When the kidneys fail to filter waste properly, toxins build up in the blood, leading to constant tiredness, lack of energy, and difficulty concentrating.
2. Swelling in the Face, Hands, or Feet
Fluid retention caused by poor kidney function can lead to noticeable swelling, especially around the eyes, ankles, and legs.
3. Changes in Urination
Warning signs include:
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Urinating more or less than usual
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Foamy or bubbly urine
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Dark-colored or bloody urine
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Frequent nighttime urination
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