Hyperbaric oxygen was used in the treatment of symptoms associated with chronic vertigo. Good results were obtained after therapy with oxygen at 2 atmospheres absolute. In most of the 7 cases treated, there was remission of the nausea, dizziness, and the inability to walk.

 

Link to dairy of patient with vertigo:

Jim's HBOT for Vertigo: Day 21: Jim's Rambling Frustration (jimhbot.blogspot.com)