ok heres the story.... last two days, i have been feeling like everything is not happening, like im living in a dream? I know that happens when your dehydrated but i am 100% sure im not could this be linked in some way to a low blood pressure? hehe just wondering
Dizziness or lightheadedness
Blurry vision Lack of concentration
Nausea or upset stomach
Rapid, weak pulse
Cold, clammy skin
Rapid shallow breathing
My book also mentions that lack of oxygen to the brain, can caused impaired mental functions (Duh). Have you checked your BP? Are you taking medicine to control it? Hypotension is defined as BP below 90/60 (numbers vary among references).
Hope you feel better soon. See a Doc because this could be a sign of something serious.