Injoys Life

If you have an abnormal kidney test result, age alone is not a reason to dismiss it. Diabetes and high blood pressure are the most common causes of chronic kidney disease in adults. Assessing kidney health requires both blood and urine tests. Read blood and urine results together Check two measures: eGFR estimates how well the kidneys filter blood, while UACR measures albumin, a protein, leaking into urine. Under the KDIGO 2024 guideline, eGFR below 60 mL/min/1.73m² for at least 3 months meets a diagnostic criterion for chronic kidney disease. UACR of at least 30 mg/g for at least 3 months is a marker of kidney damage. Those 3 months establish persistence; they are not a reason to leave an abnormal result unaddressed. A sudden change needs assessment for possible acute kidney injury. A pharmacist points to a medicine box on the counter while speaking with an older woman. Kidney function decline beyond the numbers The original article on Injoys separates aging research from indiv...

Passing urine normally does not prove that your kidneys are healthy. When kidney health is judged by toilet habits alone, blood filtration and urine protein tests provide different information. The kidneys also regulate fluid, minerals and blood acidity, while supporting blood pressure control, red blood cell production and bone health.   What filtering blood actually involves Think of filtration as the first step: most filtered water and needed nutrients return to the blood before the remaining fluid becomes urine. This explains why you cannot judge waste removal from urine volume alone. Minerals need regulation, not complete removal. Sodium affects fluid balance, while potassium supports nerves, muscles and heart activity. The kidneys also release a hormone that supports red blood cell production and activate vitamin D for calcium absorption and bone metabolism.   Kidney functions explained alongside the tests In the original article on Injoys, you will find tables ...