HI I have this problem from time to time and latly it has been pretty bad. I went to the doc. and she did the normal blood work and as always all was very perfect and I passed nurigical exam with flying colors. I am not dizzy feeling just feel as if I am going to pass out from time to time but I do not pass out. I was on paxil and she pulled me off because of high blood pressure, weight gain and this feeling of passing out. I did however have the lightheaded thing in the past. If you do have this have you found anything that helps it? Doc, say's their is nothing.