Different stages of Chronic Kidney Disease(CKD)
Stage 1: The eGFR (estimated GFR) shows normal kidney function but you have some pre-existing kidney damage or disease. eGFR is 90 or more ml/min/1.73m2. This is the first stage of CKD.
Stage 2: Mildly reduced kidney function and you are already known to have some kidney damage or disease.
Stage 3: Moderately reduced kidney function (with or without a known kidney disease. For example, an elderly person with ageing kidneys may have reduced…