Thank you Snoopy for your reply.

Want to add, that my Mom is not on any diuretic yet. Although due to kidney dysfunction the body retains excess water and salt which is also bad for her Blood Pressure. She does not have any swelling & the Allopathic Doctor said that if that happens she will get a very mild diuretic to take care of the problem.

Also, I have heard that in kidney dysfunction, the person looses appetite & has a bad taste in mouth but this is not the case with her....?

Anyway, should I give her Ars Alb 200C single dose?

Thanks for all your help.
Rajan