Kidney Damage Vs Kidney Disease. The stages of kidney disease are based on how well the kidneys can filter waste and extra fluid out of the blood. Read more 3 doctors agree.

Chronic kidney disease ckd is the presence of kidney damage or a decreased level of kidney function for a period of three months or more. Symptoms are often rare and people can lose up to 90 per cent of kidney function without noticing any obvious signs. Chronic kidney disease also called chronic kidney failure describes the gradual loss of kidney function.
Read more 3 doctors agree.
Kidney failure can be from problems before within and after the kidneys pre intrinsic post renal failure dehydration or poor blood flow from hear. Symptoms are often rare and people can lose up to 90 per cent of kidney function without noticing any obvious signs. Read more 3 doctors agree. Detecting whether or not you may have early stage kidney disease is difficult.