Dear sir, i m rosario silvester i have a Hydrocephalus problem when i m 4month baby itself shunt has been done on right side for me. In the year 2003 again i had met the same problem so at Psg Hospital again another shunt operation has been done on left side of my brain. Till now i have no problem but on Dec-26-2010 again the same symptoms i have so at Psg hospital they done CT scan the report shows like i have mild Hydrocephalus problem. The doctor advised to do shunt operation again but on Jan-11-2011 i had done MRI scan in that report it shows like shunt flow was in was normal, now the Doctor told no need for operation and i m also normal now. I was literally confused i need a permanent solution for my problem nowadays there is advanced shunt machines came like codman i m ready to do that operation thinking of my future shall i do revised shunt operation now?. so please dcotor tel me the clear cut life long solution for me if needed i go for advanced shunt machine operation. I m awaiting for your reply... Thank you....