eGFR (Estimated Glomerular Filtration Rate)

eGFR, or estimated glomerular filtration rate, is a crucial biomarker in assessing kidney function and overall health, particularly in the context of longevity. The kidneys play a vital role in filtering waste and maintaining fluid balance, and a lower eGFR can indicate decreased kidney function and potential health risks. When monitoring eGFR, healthcare professionals can identify individuals at risk for chronic kidney disease, cardiovascular disease, and other age-related conditions. By tracking eGFR levels, they can intervene early with lifestyle and medical interventions to potentially slow the progression of age-related decline and improve overall longevity. Therefore, a higher eGFR is generally indicative of better kidney function and overall health, while a lower eGFR may signal the need for further medical intervention and lifestyle adjustments to promote longevity.