28: The 400-Year-Old Therapy That’s Healing Brains – HBOT Explained with Dr. Aaron Hartman

20 Nov 2025 · 4 min
Episode

20 Nov 2025 · 4 min

0:00

Dr. Aaron Hartman explains hyperbaric oxygen therapy, a 400-year-old treatment that pressurizes oxygen to boost mitochondrial function and increase stem cells up to 800%. FDA-approved for wounds and infections, it's used off-label for brain injuries, stroke, and autism. He recommends five dives weekly at $150-250 each, typically 20-40 sessions for concussion or up to 80 for stroke.

Questions this episode answers

April 25, 2025

Five days per week (sequential daily dives).

Chronic issues: ~1.5–1.75 atmospheres; acute stroke/TBI/concussion: closer to 2.0 atmospheres; soft chambers: ~1.3 atm; an animal-model low-pressure result cited at ~1.08 atm.

About 8,000 genes.

Up to ~800% increase in stem cells.

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