Drop attacks and MAV?

The Dr. thinks I may have MAV… they are still working it out. I was just wondering if MAV causes drop attacks because I just had one. I took a step and there was no ground. I didn’t completely fall. I caught myself. This wasn’t the same as when the ground seems to change elvation beneath my feet. It was no floor at all. Just boom…no floor. And now I am all off balance (worse than usual anyways).

~MK

i do sometimes get a sensation that my head has dropped to the floor. a sensation of falling i guess. it is quite a horrible thing, and might happen once or twice a day.

Adam