How does one take care of his/her kidneys? Having frequent UTI or urinary tract infection can eventually lead to kidney failure, and that’s a scary thing. You won’t be able to properly expel waste, will have imbalanced body fluids, hormones which regulate blood pressure will go haywire and uncontrolled production of red blood cells. Thus, you need to pay close attention to what you are eating and drinking coz it does affect your kidneys. So, lay off on those excessive munching of chips and sodas!