I have been constantly dizzy for 4 months. Not spinning but lightheaded and foggy. I also have constant headaches, mostly at the base of my head. I have had complete blood work, all normal, went to neurologist, had MRI, all normal, went to ENT, all normal, TMJ dentist, sleeping with teeth guard, not helping, went to chiropractor and accupunturist, no change. I don't know what else to do- Dr has told me to try anti depressants - I know I'm not depressed and don't want to walk around medicated. Any other suggestions- from whar I'm reading, many other undiagnosed sufferers. I woke up one morning with it, and keep hoping each morning I'll wake up and it will be gone.