<human>: Lately my body feels swollen like I am retaining water, more than what I normally do and both my hands fall asleep at night to the point where I cant feel them when I wake up.  What could be causing this?  I take a pill for over active bladder could this be the cause or perhaps it is damaging my kidneys, Ive been on this medication for two years now.
<bot>: Hi, Nephropathy that is kidney disease has to be ruled out first. For that investigate with serum urea, creatinine, EFR estimation. I also suggest you to investigate with serum protein estimation, serum TSH estimation, SGPT and GOT estimation.  I suggest you to consult physician for examination. Kindly mention you are on which medication. Hope I have answered your query. Let me know if I can assist you further.