I am 25, male and have been diagnosed Iga Neph since 2016 with eGFR around 110, have not done biopsy.
However, now after 3 years, my eGFR declined to 80. I am so confused and disappointed since I do not know why. I also try to eat healthy and the test in Urine is fine (blood + or ++, protein around 0.3-0.45g/day), no sick or flu. My doctor does not tell anything because for him, no worry until eGFR below 60. But you know, it has 30 down after 3 years and I also try to control the diet, if I can not find the reason, it will come to end stage quickly.
Does anyone has same situation? or Could you give some advice?
Thank you so much.
Best wishes to all.