Benign Positional Vertigo

What do you think is causing your problems? I was "diagnosed" with vertigo one year, as an aftermath of a sinus infection or something. I was horribly dizzy even when laying down. However, I know I took a medication for a week or so and was better. On the other hand a co worker had more of the type of problem I think you must be suffering with. No answer about where it came from and she had to have a type of physical therapy to recover. What is the doctor doing for you?