Hyperbaric Oxygen Therapy myths
Hyperbaric Oxygen Therapy (HBOT) is a well-established medical intervention, yet myths continue to circulate online and in public discussions. These misconceptions can cause unnecessary hesitation or misinformation about its potential benefits. This blog aims to clarify common myths, supported by research-based evidence, and help patients and practitioners alike make informed choices about HBOT (Slater et al., 2022).
Myth 1: HBOT is Only for Scuba Divers
While HBOT is indeed a primary treatment for decompression sickness—commonly known as “the bends”—its application extends far beyond diving accidents. HBOT is clinically approved for over a dozen medical conditions, including diabetic foot ulcers, radiation injury, chronic wounds, and more. Additionally, growing evidence supports its use in regenerative medicine, neurological recovery, and longevity-focused therapies (Slater et al., 2023).
Myth 2: Breathing Pure Oxygen is Dangerous
This myth arises from a misunderstanding of oxygen toxicity. In HBOT, patients breathe pure oxygen in a controlled, pressurised environment, managed by trained professionals. Treatments follow strict safety protocols to prevent overexposure. When administered properly, HBOT is considered a low-risk therapy with well-documented safety standards (Slater et al., 2023).
Myth 3: HBOT is a Cure-All
While HBOT can significantly accelerate healing and improve cellular function, it is not a miracle treatment. It should be viewed as a complementary therapy, not a substitute for conventional medical care. HBOT enhances oxygen delivery at the cellular level, supporting the body’s healing mechanisms, but its efficacy depends on individual factors and appropriate use within a broader treatment plan.
Myth 4: HBOT is Only for Severe Conditions
Another common myth is that only those with life-threatening or chronic medical conditions can benefit from HBOT. In reality, individuals without critical diagnoses—including athletes, older adults, and wellness-focused patients—frequently use HBOT to support recovery, enhance cognition, improve energy levels, and slow signs of ageing (Slater et al., 2024).
Myth 5: Oxygen Bars or Home Oxygen Are Equivalent
There is a clear distinction between breathing concentrated oxygen in an unpressurised environment and undergoing HBOT in a clinical chamber. HBOT increases atmospheric pressure, allowing oxygen to dissolve more deeply into body tissues and fluids. This facilitates healing at a cellular level—something oxygen bars or portable tanks cannot replicate (Slater et al., 2023).
Myth 6: HBOT is Uncomfortable or Painful
HBOT is non-invasive and generally very well tolerated. The most commonly reported sensation is mild ear pressure during pressurisation, similar to changes experienced during air travel. This is typically managed with simple actions like swallowing, yawning, and Valsalva. Most patients find the sessions relaxing and use the time to read, meditate, or listen to music.
Myth 7: HBOT Lacks Scientific Support
Far from being speculative or experimental, HBOT is underpinned by a robust and growing body of evidence. Recent studies have shown its role in promoting neurogenesis, reducing inflammation, enhancing mitochondrial function, and even lengthening telomeres—markers of cellular age. Its inclusion in integrative medicine and longevity programmes reflects this expanding validation in both clinical and wellness settings (Slater et al., 2024).
Conclusion
Hyperbaric Oxygen Therapy myths may deter people from exploring a treatment that holds genuine potential. HBOT is not a cure-all, but it is a science-backed, FDA-approved medical therapy with proven results in tissue regeneration, healing, and performance enhancement. As evidence continues to accumulate, the facts are becoming clear: HBOT deserves its place in both mainstream and integrative medical approaches.
Reference List
- Slater, G., O’Malley, M., Slater, T., & Sambo, T. (2022). Hyperbaric oxygen therapy: An overview. Journal of Regenerative Biology and Medicine, 4(3), 1–15. https://www.researchgate.net/publication/360995927_Hyperbaric_Oxygen_Therapy_An_Overview
- Slater, G., Bachmid, Z., & Sambo, T. (2023). Hyperbaric oxygen therapy as an accelerator in regenerative medicine. Journal of Regenerative Biology and Medicine, 5(1), 20–30. https://www.researchgate.net/publication/374699374_Hyperbaric_Oxygen_Therapy_as_an_Accelerator_in_Regenerative_Medicine
- Slater, G., Adhikari, M. (2023). Hyperbaric oxygen therapy and anti-aging: Practice and protocols. Journal of Anti-Aging Research, 15(2), 100–110. https://www.researchgate.net/publication/374263787_Hyperbaric_Oxygen_therapy_and_anti-aging_Practice_and_Protocols
- Slater, G., Bachmid, Z., & Sambo, T. (2024). Hyperbaric oxygen therapy induces transcriptome changes in elderly: A prospective trial. Aging Cell, 23(5), e13567. https://www.researchgate.net/publication/380891256
- Slater, G., Bachmid, Z., & Sambo, T. (2024). Current review: Hyperbaric oxygen analysis with appropriate cognitive assessment. Cognitive Enhancement Journal, 12(3), 200–210. https://www.researchgate.net/publication/381174299
Disclaimer: This blog is for informational purposes only and should not be considered medical advice. Please consult with your healthcare provider for any questions or concerns regarding your health.