Hyperbaric Oxygen Therapy (HBOT) might sound like something out of a sci-fi movie, but it’s actually been used in medicine for over a century. Originally developed to treat divers suffering from decompression sickness, HBOT is now used for a limited set of specific medical conditions - and it’s gaining serious popularity here in Australia. Whether you’ve heard the term in wellness circles or seen it on a clinic menu and wondered what it actually involves, here are six fascinating facts about HBOT.
1. It’s not just for divers
When most people think of HBOT, they still refer to the idea that it’s only suitable for divers who need help recovering from decompression sickness. While it’s true that HBOT was first widely used for this purpose, it has since grown in popularity for more applications suitable for the wider public. Today, HBOT is used for specific medical conditions, including:
- Carbon monoxide poisoning
- Diabetic foot ulcers
- Radiation injuries
- Thermal burns
- Chronic wounds
It’s also currently being used in clinical studies for its potential role in brain injury recovery, stroke rehabilitation, and even long COVID symptoms. Many athletes also use it as part of their muscle recovery routine.
2. It supercharges the body with oxygen
During an HBOT session, you’ll be placed inside a specialised chamber where the air pressure increases to around 1.5 to 3 times higher than normal atmospheric pressure. Inside the chamber, you breathe in pure oxygen - which is where the magic truly happens. At sea level, your red blood cells carry most of your body’s oxygen. In a hyperbaric chamber, however, the amount of oxygen dissolved directly into your plasma, tissues, and other fluids increases dramatically. Clinicians use this extra oxygen to support healing in specific conditions.
3. It’s Surprisingly Relaxing
Worried about claustrophobia? You’re not alone. But most modern HBOT chambers are spacious, light-filled, and designed for comfort. Some are even built like luxe spa pods. Patients can often watch a movie, listen to music, or simply rest.
4. HBOT and recovery after injury or surgery
Many athletes and high-performance recovery clinics now use HBOT as a post-injury or post-surgical recovery tool, thanks to the benefits increased oxygen can offer the body.
HBOT has an established role for certain non-healing wounds. Its value for other injuries and for recovery after surgery is less clear, so ask a doctor before relying on it.
5. It’s a recognised medical treatment for specific conditions
In Australia, Medicare (MBS) funds HBOT for specific medical indications, such as decompression illness, gas embolism and necrotising fasciitis. It's important to note, however, that while HBOT is offered at wellness clinics for general health and recovery benefits, off-label uses should be carefully considered and discussed with a healthcare professional.
6. Studies may indicate that HBOT can support brain health and neuroprotection
HBOT has been studied for brain injuries, but it is not an established treatment for traumatic brain injury. The U.S. Department of Veterans Affairs considers HBOT for traumatic brain injury and PTSD investigational, citing insufficient evidence of safety and effectiveness. Do not treat preliminary research as proof of benefit for stroke recovery or age-related cognitive decline.
Learn more about HBOT therapy today!
There’s plenty of promising research being published about HBOT currently, making it one of the most exciting developments in the health and wellness market in quite some time. If you're looking to learn more about this treatment and what it can do for you, why not check out HBOT therapy in Brisbane? Here you’ll find out exactly what it is, the benefits you can expect to see, frequently asked questions, and so much more. Enjoy the journey!
