I have some fever since last 3-4 days. I gontonthe doctor and ask. Thay have done all test in laboratory ans after review my reports thats says that you have a infection in urine. So my Lab renal Function test Says that in creatinine value is 1.79 so it is safe or not? Please answer And what to do to reduce infection in my urine. And how to lowered my creatinine value because the normal range is 0.4 - 1.5 thats why.