kidney function test procedure - #20220
I am kinda freaking out because I've been feeling off lately, you know? There’s this weird fatigue that just won’t go away, and sometimes I have this annoying lower back pain. My doctor suggested I get a kidney function test procedure done, but honestly, I’m not sure what to expect from it. Like, does it hurt? How long does the kidney function test procedure usually take? They mentioned I would need to fast for a while before, and I’m just worried about that because I can get really lightheaded if I don’t eat. I also read somewhere that they might need to take some blood, which, ugh, I hate needles! And then what if my results come back showing some problem? I mean, my family has some history with kidney issues, so I’m doubting if this kidney function test procedure is as routine as they say. What should I prepare for? Is there anything specific I should know going into this? I googled it but all the info seems super technical and confusing. Any advice from anyone who's been through the kidney function test procedure would really help ease my mind.
100% Anonymously
No sign-up needed.

100% Anonymously
Get expert answers anytime, completely confidential. No sign-up needed.
About our doctors
Only qualified doctors who have confirmed the availability of medical education and other certificates of medical practice consult on our service. You can check the qualification confirmation in the doctor's profile.