Severe Hydronephrosis

[mitchmal]

Im supposed to leave for Maui Hawaii for spring break in about five days, yesterday I was diagnosed with severe hydronephrosis and i really don't want to miss out on this amazing trip, is it bad for me to be flying?

I had kidney surgery when I was 4 and the doctor said i would never have to worry about it again, and so i believe that there is scar tissue that is blocking my kidney. I've never had anyone in my family have kidney stones, and where i have the hydronphrosis is o the same side i had my kidney surgery from a blocked ureter.

Please reply thanks!