i'm new to this site. i have a student who is 15, he recently had a shunt revision from VP to a VA shunt. he is experiencing intermittent flushing of the face, states that he feels like hes going to fall even when he is sitting. he doesnt have any other specific symptoms. just doesnt feel well. he has been to hospital and had shunt checked and told everything was fine that it could be his body adjusting. has any one else had this experience. i dont want anything to get missed. it it has in passed with the VP shunt. thank you schoolnurse