My sister just 14 year old,but she got a diseasa bilateral renal medical disease.what is the solution ?

Need More Info: Bilateral renal disease means that your sister has a disease in both kidneys but does not say what the specific disease is. There can be numerous causes from congenital anomalies, infections, immune disorders, & much more. More information is needed to answer your question such as: the specific disease, duration, therapy received, & any other information you have. Please re-submit your question.

Depends on disease..: For treatment options, lifestyle modifications, and expected outcomes it is important that this conversation is had with the specialists who are monitoring your sister and her condition."b/l renal medical disease" is not specific enough for an online physician to even make suggestions about potential solutions because there are nearly countless conditions that could meet that description.