Your Guide to Hyperbaric Oxygen Therapy
Everything you need to know about the recovery tool used by pro athletes, the military, and top medical centers — explained simply.
A simple idea with powerful results.
Hyperbaric oxygen therapy (HBOT) is when you sit inside a special chamber and breathe in concentrated oxygen. The air pressure inside is raised to about twice the normal level. This pushes more oxygen into your blood — so it can reach the parts of your body that need healing the most.
Think of it this way: your body already uses oxygen to heal itself. HBOT just gives it a lot more to work with. At Range Medical in Newport Beach, we offer one of Orange County's most advanced hyperbaric chambers.
in our sit-down chamber
to your body's tissues
during each session
You don't have to be a pro athlete.
If any of these sound like you, hyperbaric oxygen therapy could be worth exploring at our Newport Beach clinic. It's for everyday people who want to give their body a little extra help.
More oxygen. Better healing.
When your body gets more oxygen than usual, a lot of good things may start to happen. Here are the main ways HBOT could support your body.
Evidence-Based Results
We've summarized the peer-reviewed research. Click any study to get the full breakdown — free.
Improved VO2 Max and Endurance in Athletes
A double-blind randomized controlled trial showed significant increases in VO2 max and improvements in power output and anaerobic threshold with hyperbaric oxygen therapy.
Sports Medicine – Open, 2022
Increased Mitochondrial Mass and Respiration
Research using muscle biopsies showed that repeated HBOT sessions increased mitochondrial mass and improved cellular respiration.
Sports Medicine – Open, 2022
Faster Wound Healing in Clinical Patients
A study of 40 patients with complex wounds showed 77.5% fully healed after HBOT, with an average wound reduction of 30% after just 5 treatments.
Journal of the American College of Clinical Wound Specialists, 2015
Reduced Inflammatory Markers
A systematic review found that HBOT reduced pro-inflammatory proteins and cytokines, demonstrating significant anti-inflammatory effects.
Biomolecules (MDPI), 2021
8× Increase in Circulating Stem Cells
Research showed that a single HBOT session doubled circulating stem cells, while 20 sessions increased levels eightfold.
American Journal of Physiology – Heart and Circulatory Physiology, 2006
Cognitive Improvements After Brain Injury
A randomized controlled trial showed that 40 sessions of HBOT produced significant improvements in memory, cognitive function, and sleep quality, with benefits lasting 2+ months.
Medical Gas Research, 2020
These studies reflect clinical research findings. Individual results may vary. Hyperbaric oxygen therapy at Range Medical is provided under medical supervision and is not a substitute for professional medical advice.
Trusted by the best in the world.
Some of the biggest names in sports and the military use hyperbaric oxygen therapy as part of their recovery. Here are a few you might know.
Your first session, step by step.
It's easier than you think. There's nothing to be nervous about — most people say it's actually relaxing.
Arrive & get comfortable
You'll sit down in our pressurized chamber. Wear comfortable clothes — that's it. No special prep needed.
The chamber pressurizes
The air pressure slowly increases to 2.0 atmospheres. You might feel a slight pop in your ears — like being on an airplane. This is normal.
Breathe & relax
Once the pressure is set, you just sit back and breathe normally. Many people read, listen to music, or even take a nap. Sessions are usually 60–90 minutes.
You're done
The pressure slowly comes back to normal. You can go about your day right after — no recovery time needed. Many people say they feel more energized.
Common Questions
Yes. Hyperbaric oxygen therapy has been studied for decades and is recognized by the FDA. Side effects are rare and usually mild — like a temporary popping feeling in your ears. Our team monitors you throughout the entire session.
Not at all. Most people find it very relaxing. The only thing you might notice is some pressure in your ears as the chamber fills — similar to what you'd feel on a plane. It goes away quickly.
It depends on what you're looking for. Some people feel a difference after just one session. For ongoing benefits like injury recovery or reduced inflammation, most people do multiple sessions over a few weeks. Our team will help you figure out what's right for you.
A typical session is about 60 to 90 minutes. You can relax, read, listen to music, or rest during that time.
HBOT isn't recommended for people who are pregnant or those with certain lung conditions. If you're unsure, our team can help determine if it's a good fit for you before your first session.
Comfortable, loose-fitting clothes are ideal. Avoid wearing anything with metal or synthetic materials. Our team will give you guidance before your first visit.
Ready to learn more?
If you have questions or want to find out if hyperbaric oxygen therapy is right for you, our Newport Beach team is here to help. No pressure — just the information you need.