rate of kidney

The glomerular filtration rate (GFR) is a key measure of kidney function, essentially reflecting how well your kidneys are filtering blood. A lower than normal GFR can indicate some degree of kidney dysfunction, which might align with symptoms like increased fatigue and ankle swelling that you’re experiencing. Given that you’re 35 and otherwise healthy, several factors could be contributing to this, such as dehydration, high blood pressure, or an underlying condition that might not have apparent symptoms yet. While family history of kidney issues can increase your risk, early detection and addressing lifestyle factors can have a big impact. It’s important to follow up on your doctor’s recommendation to do further tests. These might help clarify the extent and cause of any kidney issues. Labs can include blood tests for creatinine levels and urine tests to check for protein or other abnormalities. Aside from medical investigations, you might find managing your blood pressure or blood sugar if relevant, staying adequately hydrated, and reducing sodium intake helpful. Also avoid over-the-counter pain meds like NSAIDs if not necessary, as they can affect kidney function. It’s essential to address these issues proactively because while some changes in kidney function can be transient, ongoing issues may require medical management to prevent progression. For now, await further test results to better understand the cause of the change in function and partner with your healthcare provider on a suitable plan.