Hi I was diagnosed with CKD stage 3 last year, average GFR 56 over the last few blood tests with low proteinuria. It came out of the blue as I am 44, fit, low weight and have low blood pressure and generally feel ok. Doctors don't seem concerned so I am trying not to worry about it too much, however am wondering if I should be changing my diet in any way, e.g. cutting salt, although I have a pretty healthy diet anyway. Or does cutting salt only help if you have high blood pressure? I guess I'm just wondering if there's anything I can do to stop it getting any worse. Thanks for your advice.