RANDOMIZED CONTROLLED TRIAL
OUTCOME: POSITIVE
Hyperbaric oxygen therapy for post-concussion syndrome: contradictory conclusions from a controlled trial
Harch PG, Andrews SR, Fogarty EF, et al.
Medical Gas Research · 2017 · n = 63
What it found
Reported improvements in post-concussive symptoms and cognition with HBOT, while noting the field's ongoing controversy over sham-pressure control groups also improving.
Our note on quality
Positive signal but part of a contested literature — read alongside null trials.
Summaries are plain-English paraphrases for education and may simplify nuance — always consult the original source and a physician. See our medical disclaimer.