Yes, I've had it done by a doctor and again in PT. It doesn't seem to do much for me. But I also have this issue where my brain has made my eyes dominant in determining where I am in space because my inner ear isn't working properly and my migraines caused the signals to get confused. So I spent 6 months in rehab for it....and then a massage therapist triggered it all again by doing some craniosacral move I didn't agree to. I might have gotten really angry. I'll eventually have to go back and do the 6 months again, but I'm facing a year's worth of PT for this torn rotator cuff, so it is going to have to wait!
I'm so glad others get relief so quickly though, I'll keep that in mind the next time my mom complains about dizziness!!