The purpose of this legislation, known as the HBOT Access Act of 2025, is to improve the treatment options available to veterans suffering from traumatic brain injury (TBI) or post-traumatic stress disorder (PTSD). The main objective is to provide access to hyperbaric oxygen therapy (HBOT), which is recognized as a beneficial treatment for these conditions, particularly for veterans at high risk of suicide. Key provisions of the act include a directive for the Secretary of Veterans Affairs to offer hyperbaric oxygen therapy to veterans who have been diagnosed with TBI or PTSD.