Most People With Stage 3a Chronic Kidney Disease Will Never Need Dialysis
Up to 95% of people with stage 3 chronic kidney disease (CKD) across multiple countries have never been told they have it. At the same time, among those with stage 3a specifically, the vast majority, especially those without significant protein in the urine, will never progress to kidney failure. That's the strange paradox of stage 3a CKD: it's simultaneously under-recognized and less dire than many people fear once they see the words "chronic kidney disease" on a lab report. Stage 3a CKD means your kidneys are filtering blood at a moderately reduced rate, with an estimated glomerular filtration rate (eGFR) between 45 and 59 mL/min/1.73 m². That number has to persist for at least three months to count as CKD rather than a temporary dip. If your doctor just flagged this on your bloodwork, the single most important thing to understand is that your urine albumin level matters as much as, or more than, the eGFR number itself.