There was no medication involved in fixing my vertigo. I did look for the paper my doctor gave me and I found it. So use the you tube video's just remember when you change positions you have to do it very slowly. You need to be in each position for at least 30 to 60 seconds before you move on to the next position. If your vertigo is (you are spinning to the right) clockwise your first position will be to left after getting down on your back. (I used the bed). If you are having counter clockwise episodes it would be the opposite.
Hope this helps,
Debbie