I have been on and off Dizzy, hazy head, unstead for about 2 years now. I feel worse after exercise or moving about a lot, bending down or getting up quickly is worse, the feeling lasts all day getting better and worse throughout the day. I have had my eyes tested and my ears checked also checked for diabetes which all were fine. Could this be low blood pressure? It was checked but I was sitting down and feeling fine at the time. I feel fime if I am sitting down for a long time and stay sitting.