question: Hello, I have been diagnosed of having a 2* hydronephrosis of the right kidney sometime in march, i haven`t been able to get the surgery done but am told by some hospital in india that they would have to remove it completely as it has failed but the ultrasound revealed that its still functioning so am kind of confused on what to believe. I would also like to know if its ok to take red wine and soda water occasional as those are the only drinks am comfortable with, plus am to stay on some sort of diets?kindly assist me getting a clearer picture.Regards Precious