question: hello doctorMy father is facing problem of kidney impact.cretinine level was 3.8 when checked first time, its 2.6 right now. its in initial stage. we are currently checking with AIIMS Delhi, certain test has been done and some are still going on. As per doctor there was impact on kidney due to diabetes. i need to know what can be the solution to recover the kidney fully.He is ok right now but having weakness , sugar level is also not very high and BP is under control.we need very good specialist for consultation.