I have had a lot of kidney infections, stones, and once I injured my kidney. My urologist for many years retired. I was told several years ago that my left kidney was dead. Along with 50% of function in the other. Recently I have been losing weight, have no appetite, nauious. My legs hurt all the time. I have headaches every day. My vision is so blurry. I hurt all over as if I have the flu. As you can tell, I'm up when I should be sleeping I cry for a few hours of sleep. I guess my question is, how do I make another dr realize that my urologist was great. He knew his business. And as he said, we learned it together. I'm lost. I feel very ill. But if someone writes me out a little green paper and sends me on my way, that would be too much. How can you be sure what is wrong? What if I go to the wrong kind of dr?