Siezure?
 

I had Chiari Malformation surgery done in Nov 2009...developed a leak and had to have it done again in mid Dec. 2009. Everything has seemed fine (usual recovery aches and pains) until this week. Dizzy, fainting like spells (Dr. found orthoscopic hypotension) and last night I had severe pain in my head and neck with vomiting. I am calling the Dr. today....