Advanced Hyperbaric Recovery highlights HBOT access debate for veterans

Advanced Hyperbaric Recovery Inc. is drawing attention to the debate over hyperbaric oxygen therapy for veterans with traumatic brain injury and PTSD as research, state programs and federal legislation continue to evolve. The company says access remains limited even as advocates push for broader use and more study.

Why it matters: - Veterans with traumatic brain injury and PTSD are the center of a growing debate over whether hyperbaric oxygen therapy, or HBOT, should be more widely available. - The issue affects access, cost and treatment options for veterans navigating brain-related injuries and treatment-resistant symptoms. - HBOT is already FDA-approved for 14 medical indications, but PTSD and TBI are not among them.

What happened: - Advanced Hyperbaric Recovery Inc. highlighted the discussion around HBOT access for veterans in San Rafael, California. - The company pointed to continued research, advocacy and legislative activity focused on HBOT for veterans with TBI and PTSD. - The discussion follows renewed attention from veteran advocates, researchers, physicians and veteran service organizations.

The details: - HBOT involves breathing 100% oxygen under pressure inside a hyperbaric chamber. - FDA-approved HBOT uses include carbon monoxide poisoning, certain serious infections, wound healing, burns and post-radiation injuries or effects. - PTSD and TBI are not currently FDA-approved indications for HBOT. - A 2023 review in Frontiers in Neuroscience examined proposed mechanisms for HBOT in brain repair and reviewed clinical research in veterans with treatment-resistant PTSD. - The review cited 10 clinical trials, including six controlled trials, and reported positive effects on PTSD symptoms across the studies it analyzed. - The source material says veterans can experience brain injuries from blast exposure, artillery and rocket back-blasts, improvised explosive devices, accidents and other traumatic events. - Advocates and researchers are studying whether increased oxygen under pressure may affect neuroplasticity and brain repair. - A VA spokesperson said the FDA has neither approved nor cleared HBOT for TBI or PTSD. - The VA continues to review emerging research and update clinical practice guidelines. - The Veterans National Traumatic Brain Injury Treatment Act, H.R. 1336, passed the House Veterans Affairs Committee in May 2025. - If enacted, the bill would require the VA to run a five-year pilot program giving veterans with TBI or PTSD access to HBOT. - A companion Senate bill has also been identified in the source material. - Kentucky is cited as one state that has committed $1.5 million in state funding for veterans with PTSD through 2028. - The source material says 14 states have enacted HBOT-related legislation, and seven of those states have assembled more than $33 million in funding. - Treatment costs are estimated at about $230 to $450 per hour, and a typical course may require 60 to 100 hours in a chamber. - Advanced Hyperbaric Recovery provides medical-grade HBOT at its outpatient facility in San Rafael. - The facility uses hard-shell hyperbaric chambers, 100% medical-grade oxygen, physician oversight and Certified Hyperbaric Technicians. - The center says its staff includes medical professionals and hyperbaric specialists trained in emergency medicine and hyperbaric medicine. - The company included case-study and research links: the full case study and the PMC article.

Between the lines: - The debate is less about whether HBOT has any medical use and more about whether emerging research is strong enough to justify broader access for veterans with brain injuries. - The federal and state actions suggest policymakers are testing HBOT in limited settings while the evidence base develops. - Cost remains a major barrier, especially if patients need dozens of sessions.

What's next: - The VA is expected to keep reviewing new research as clinical guidelines evolve. - The House-passed bill would move HBOT into a formal pilot program if the Senate advances a companion measure and the legislation becomes law. - State-level funding and legislation may continue to expand access outside the federal VA system. - Continued controlled research will shape whether HBOT gains broader acceptance for PTSD and TBI.

The bottom line: - HBOT for veterans remains a promising but unsettled field: supported by some research and advocacy, not yet approved for PTSD or TBI, and still awaiting clearer evidence and policy action.