Mild traumatic brain injury (TBI) persistent post-concussion syndrome (PPCS) and post-traumatic stress disorder (PTSD) are epi- demic in United States Iraq and Afghanistan War veterans. Treatment of the combined diagnoses is limited. The aim of this study is to assess safety, feasibility, and effectiveness of hyperbaric oxygen treatments (HBOT) for mild TBI PPCS and PTSD.

http://nationalhyperbaricassociation.org/wp-content/uploads/2017/10/HARCH-MedGasRes-HBOT-for-TBI-PPCS-and-PTSD.pdf