Kidney Stones Cause Low Gfr. Here a question arises that can dehydration cause low gfr the answer is yes. If creatinine goes up it s a bad sign.
As the kidneys work like the filter factory of your body and help to eliminate the waste less water intake or dehydration affects its working in a major way. This means like all diseases stones are best prevented as early and as completely as possible. Usually the reduction is very modest but sometimes stones can cause kidney failure.
A rate between 30 and 59 mls min 1 73m 2 puts you into stage three ckd and rate between 15 and 29 mls min 1 73m 2 are considered stage four ckd.
Depending on the size of the stone and where it is lodged the effect can range from absolutely nothing in other words the gfr stays perfectly normal to complete shut down of kidney function. If your gfr is 90 mls min 1 73m 2 or greater your kidneys are considered to be in good health. This is precisely the definition of gfr. If you have been taking any procedures that include administering contrast and dyes such as angiograms or ct scan.