question: hi. doc!  i am emelia codjoe from ghana west africa, accra to be precise. i was diagnosed of mildly dilation of a calyses in my left kidney. i was put on lysinopril for almost two years now. i sometimes does'nt feel the pains at times too it becomes more serious. please help me is there any medicine to cure it? i am 40 years and will be 41 in september 2010. thank you. waiting to here from you. bye