Hey Happy2bthin! My doctor didn't do anything except tell me to
lose weight and recommend a diet that is nearly vegetarian (which I'm already vegetarian), drink a lot of water, watch out for tea because it can cause a build up of crystals and cause kidney stones, and to follow up with my doctor locally and lose fat. My grandmother has 10% kidney functioning, and she was given a few years to live, but she has surpassed that dramatically because she went vegetarian. I'm no doctor obviously, but I would recommend looking up extenuating research that shows vegetarian diets are easier on the kidneys because a kidney that is not functioning properly has a very, very hard time processing a lot of protein
When I was a social worker at a nursing home, I dealt a lot with renal failure, so I know a good bit about it professionally as well. Watch out for tea except for real green tea and the tea you mentioned...but make sure it's 100% green tea, most green tea is only a fraction green tea...other tea can be deadly to your kidneys. Let us know what you find out! I sent you a message that I couldn't get you on FB. I have two friends my age with congestive heart failure, I know a good bit about that as well...I hope it's not that. I've got to see my doc soon, I just haven't had the money to see him yet
will soon though. Hope to hear from you soon! God bless!