my mom is suffering from diabetics from 21 yrs,she is 48 yrs old...she is hospitalized from 10 days,doctor said her that both the kidney got the infection & 4 days back 2 bottle blood is been given,from yesterday urine is also not passing out properly...doctor suggest her for DIAGNOSIS... she is very week,we are very afraid of that DIAGNOSIS will help her or not?????We are not interested for doing Diagnosis,can u plz suggest me what to do,can through medicine she can be cured....