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What Does It Mean To Have Forty Percent Of Your Kidneys

What Does It Mean To Have Forty Percent Of Your KidneysWhat does it mean with forty percent of your kidneys? It means your kidney is only working at 40% when it should be 100%. When patients have 40 percent of kidney function, they must have elevated creatinine level and lower glomerular filtration rate (GFR).

Glomerular Filtration Rate (GFR) and kidney function 

GFR is a measurement of your kidney’s filtering capacity and kidney function is a reflection of your GFR. A GFR of 40 indicates significant loss of kidney function.

Kidney disease can be classified into 5 stages according to GFR:

Stage 1-slight damage with normal filtration. GFR is greater than 90.

Stage 2-mild loss of kidney function. GFR is between 60-89.

Stage 3-moderate loss of kidney function. GFR of 30-59.

Stage 4-severe loss of kidney function. GFR of 15-29.

Stage 5-kidney failure has occured. GFR is less than 15.

A GFR of 40 puts you in stage 3 kidney disease. Stage 3 kidney disease is very crucial stage and in this stage you should take immediate treatment to control its progression and reverse kidney function. Otherwise, it will progress to kidney failure quickly and you may ultimately require dialysis or kidney transplant. Therefore, you should not miss this best therapeutic time.

High creatinine level and kidney function

Creatinine is a waste product and should be discharged out of the body by kidneys. However, with 40% kidney function, it fails to remove excess creatinine from the blood, thus causing high creatinine level. In addition, high creatinine level does not occur until at least half of kidney function has been damaged. In this light, once high creatinine level occurs, it is a serious condition and kidneys have been damaged moderately.

Patients with 40% kidney function may not live a normal life as common people, but if timely and effectively diagnosis and treatment are adopted, they can still live a better life.

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