These statements have not been evaluated by the Food and Drug Administration. This service is not intended to diagnose, treat, cure, or prevent any disease. It is essential to consult with a qualified healthcare professional for any health concerns or before making any decisions related to your health or treatment.
Ready to try HBOT? Book your first session online.
Hyperbaric Oxygen Therapy: A Versatile Health Tool
Hyperbarics
HBOT
This article is for educational purposes only and is not medical advice. OxyRenew provides hyperbaric oxygen sessions for general wellness, not to diagnose, treat, cure, or prevent any disease or condition. Hyperbaric chambers are FDA-cleared medical devices only for certain medical conditions, and OxyRenew does not provide medical treatment. Always consult a qualified healthcare professional about any health concern.
These statements have not been evaluated by the Food and Drug Administration. This service is not intended to diagnose, treat, cure, or prevent any disease. It is essential to consult with a qualified healthcare professional for any health concerns or before making any decisions related to your health or treatment.
Ready to try HBOT? Book your first session online.
Hyperbaric Oxygen Therapy (HBOT) works through two principles of physics that determine how gases behave under pressure. Understanding these mechanisms explains why pressure level matters and why soft-shell chambers dissolve less oxygen than hard-shell chambers like the one at OxyRenew.
The Physics of Oxygen Delivery
Boyle's Law states that as pressure increases, the volume of a gas decreases. Inside a pressurized chamber, oxygen molecules are compressed into a smaller space, increasing their concentration. At 2.0 ATA (atmospheres absolute), the pressure we use at OxyRenew, this effect is substantial. At 1.3 ATA, the maximum most soft-shell chambers reach, the effect is significantly smaller.
Henry's Law explains that the amount of gas dissolved in a liquid is directly proportional to the pressure of that gas above it. In a pressurized environment, more oxygen dissolves into blood plasma, lymph, and other bodily fluids. This is critical because plasma-dissolved oxygen can reach tissues where red blood cells cannot, including areas with compromised circulation or inflammation.
These two laws work together. Higher pressure means more oxygen molecules in a given space (Boyle) and more of those molecules dissolving into your blood (Henry). The result is oxygen delivery that exceeds what normal breathing can achieve, even with supplemental oxygen at sea level.
What Happens at the Cellular Level
Enhanced oxygenation is thought to trigger several physiological responses. Cells need oxygen to produce ATP, and one proposed effect is more efficient ATP production supporting repair. Angiogenesis, the formation of new blood vessels, is another proposed response, thought to improve long-term circulation. Changes in inflammatory markers and white blood cell activity are also under study.
Hospitals use HBOT for a defined list of medical conditions under physician direction. Wellness use, including the sessions offered at OxyRenew, is elective and different, and research into other uses is ongoing.
Why Chamber Type Matters
Not all hyperbaric chambers deliver the same oxygen dose. Soft-shell chambers, common in spas and home use, typically max out at 1.3 ATA. Hard-shell chambers like ours reach 2.0 ATA or higher. Higher pressure means more oxygen dissolves into plasma.
At OxyRenew in West Hollywood, our chamber is pressurized with air while you breathe concentrated oxygen through a mask. This approach, standard in clinical settings, allows for precise oxygen delivery while enabling you to use phones and devices during sessions. Our protocols include oxygen breaks to manage oxidative stress during longer 90 to 120 minute sessions.
What to Expect
Sessions take place in a private, sit-down chamber. A Certified Hyperbaric Technician monitors throughout, adjusting pressure gradually during compression and decompression. You can recline, use your phone, or watch content on our courtesy iPad. Most clients describe the experience as relaxing once they acclimate to the initial ear pressure, similar to descending in an airplane.
If you want to understand how HBOT might apply to your specific situation, contact us to speak with our team, or book your first session online.
