An eGFR below 60 ml/min indicates possible kidney disease. High creatinine levels in the blood can suggest the kidneys are not working well. A urine albumin result higher than 30 mg/gram may be a sign ...

Early kidney disease often has no symptoms, so many people do not know they have it. As damage worsens, waste products and fluids can build up in your body. Common signs include persistent foamy urine ...