9 Warning Signs Your Kidneys Are Failing | Tests to Avoid Dialysis

Spot bubbles in your morning pee that linger like forgotten bath foam? It’s often protein sneaking through damaged filters, an early CKD clue. Kidneys normally trap proteins; when they falter, urine froths up.

Picture mornings starting with worry instead of coffee. A quick urine dipstick test catches this—protein levels over 30 mg/g scream alert. But foam alone? It could be dehydration. Test it, then watch how curbing salt clears the view. Fatigue next? It ties in tighter.

Sign 8: Lingering Tiredness That Drains Your Spark

You drag through errands, blaming “busy weeks,” but what if kidneys aren’t oxygenating blood right? Anemia from low erythropoietin hits hard, leaving you winded on stairs. Studies link this to CKD stages 3+, where fatigue shadows 70% of patients.

Recall that family picnic cut short? Iron-rich foods and B vitamins may recharge you. A blood test for hemoglobin flags it early—under 11 g/dL? Dial your doc. Swelling lurks too, puffing up quietly.

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