Chronic kidney disease stage III, serious?

Chronic kidney disease

(CKD) is a progressive, irreversible kidney disease, which can be divided into five stages according to the level of glomerular filtration rate (GFR). Stage III is already in the middle stage, and the glomerular filtration rate of patients in this stage is usually 30-59ml/day.(min*1.73m^2), renal function has been damaged, this period may appear some symptoms and signs, such as edema, frequent micturition, urine volume changes, hematuria, proteinuria, etc. Even if the treatment effect may not be obvious, the patient's renal function may continue to decline, and eventually even enter the renal failure stage, so it is more serious.