Dr, recently my husband urinary infection with 35-40 pus cells, 3-4 blood cells. He had slight bleeding while urinating. He is 54yrs old. Non diabetic and mildly hypertensive. Our Dr. Advised cue, ultrasound scan for abdomen, serum creatine. His ultrasound suggested no stones, kidneys and prostrate were perfect. No other abnormalities, except mild infection. His creatine levels were 2.1. He was given antibiotics for 5 days and now he is perfectly alright. But my concern is does this creatinine create future kidney problems. Is 2.1 level okay in uti. Kindly guide me. Thank you.