hey anna,thanxs for your reply,i was starting to think i was the only person with this.i am still waiting(since september) for my lumbar puncture and to see the neuro opthalmologist,but have been told it could be a six month wait.ive had a mri scan,flourescene angiograph,ultrasound scan,eeg,blood,urine just about everything going.my field vision showed that i cant see to my sides at all and my optic nerves are swollen,the eeg showed a under average result.Ive had a few visual disturbances that were quite frightening and i get alot of tingling in my hands,otherwise everything else is pretty much under control due to pills and potions galore.I still get sharp stabbing in my head,but it only lasts seconds.this has been going on now since june 02 and i just wanna get my life back,im also on sleepers and anti depressants and have been on the sick since then.They reck ive had this all my life but it has only appeared as i have put on alot of weight recently,i am 32.I looked it up on the net and its apparantly too much fluid surrounding the brain,which puts pressure on the brain.Have your docs suggested papilldema to u??I hope u get sorted soon,its not nice not knowing.take care.