What symptoms would i have if kidney damage?

See below: Depends on the extent of damage and calculation of gfr. If GFR is lesss than 10 you may need dialysis.Anything above that value, may produce symptoms of fatigue, anorexia, nausea. Other signs as kidneys fail include anemia, bone damage, high blood pressure, and acid build up in blood. These usually occur in stages.Bone "damage" andanemia can occur below 40-50 gfr. Other symptoms generally below 20.

Varies widely. : The symptoms & signs of kidney failure vary widely. It depends on the degree of kidney underfunction, the onset, the cause, & the duration. If gradual, there may be no initial symptoms. Sometimes there is blood in the urine & flank pain. Ultimately, hypertension, swelling & uremia results: anorexia, nausea, vomiting, pericarditis, peripheral neuropathy, and central nervous system abnormalities.