Hyperbaric Oxygen Therapy—better known as HBOT—might sound like something out of a sci-fi movie, but it’s very much real and increasingly popular in both medical and wellness communities. From healing chronic wounds to boosting athletic recovery, HBOT is gaining attention. But how does it actually work?
Let’s break it down.
What is HBOT?
Hyperbaric Oxygen Therapy is a treatment that involves breathing 100% pure oxygen in a pressurized chamber. Normally, we breathe air that’s about 21% oxygen. In an HBOT chamber, the air pressure is increased up to two to three times higher than normal atmospheric pressure, allowing your lungs to gather much more oxygen than they would at sea level.
So… Why Is That a Big Deal?
Oxygen is essential to healing. Our bodies use it to fuel cells, fight infections, and repair tissue. But under normal conditions, oxygen is mostly carried by red blood cells. That’s where HBOT changes the game.
Under pressure in the chamber, more oxygen dissolves into your plasma (the liquid part of your blood). This means oxygen gets delivered more efficiently and deeply into damaged tissues. It promotes faster healing, reduces swelling, and stimulates new blood vessel growth—also called angiogenesis.
It’s like giving your body a supercharged dose of its most essential healing ingredient.
What Conditions Can HBOT Help With?
HBOT is FDA-approved for a range of medical conditions, including chronic non-healing wounds (like diabetic foot ulcers), radiation injuries from cancer treatments, carbon monoxide poisoning, decompression sickness (aka “the bends” for divers), and serious infections like necrotizing fasciitis.
But the potential of hyperbaric oxygen therapy goes beyond emergency or life-threatening scenarios. As research expands, so does its list of possible benefits. Let’s look at six different types of people who may benefit from HBOT:
1. The Chronic Wound Patient
For individuals with diabetes, poor circulation, or vascular disease, wounds can be stubborn—and dangerous. HBOT boosts the delivery of oxygen to starved tissues, helping close wounds that otherwise resist healing. It also reduces the risk of infection and amputation.
2. The Post-Radiation Cancer Survivor
After radiation therapy, some cancer survivors experience tissue damage—especially in areas like the jaw, bladder, or bowels. HBOT helps regenerate blood vessels and restore tissue health, relieving long-term side effects and improving quality of life.
3. The Athlete in Recovery Mode
Whether you’re a professional athlete or just serious about your fitness, injuries and inflammation are inevitable. HBOT may reduce muscle fatigue, speed up soft tissue repair, and improve endurance. It’s becoming a favorite recovery tool for those looking to bounce back stronger and faster.
4. The Concussion or TBI Patient
People recovering from concussions or traumatic brain injuries often face lingering symptoms—headaches, brain fog, sleep issues. HBOT may help restore neurological function by increasing oxygen to damaged brain tissue and reducing inflammation.
5. The Biohacker or Wellness Enthusiast
HBOT isn’t just for healing—it’s also being explored for anti-aging, skin rejuvenation, and cognitive performance. Some people use it proactively to support brain health, collagen production, and longevity. It’s not about treating disease—it’s about optimizing how you feel and function.
6. The Stroke Survivor
For those recovering from a stroke, time is brain. HBOT may assist in salvaging brain tissue in the recovery process by improving blood flow and oxygenation to the affected areas, potentially speeding up rehabilitation and improving speech, memory, or motor skills.
As more patients and practitioners share success stories, HBOT continues to earn its place in both conventional and integrative care plans. Of course, it’s important to discuss your specific health condition with our providers and your primary care providers before starting any new services.
What Does a Session Look Like?
A typical HBOT session lasts between 60 to 90 minutes. You’ll either lie in a monoplace chamber (a tube-like unit for one person) or sit in a larger multiplace chamber with others. As the chamber pressurizes, you might feel a popping sensation in your ears—similar to what you feel during a plane’s descent.
Once at pressure, you’ll breathe pure oxygen and just… relax. Many people read, nap, or watch a movie during the session.
Is HBOT Safe?
Generally, yes—when done under medical supervision. Side effects are rare but can include mild ear discomfort, temporary vision changes, or claustrophobia (in smaller chambers). Severe complications are very rare, especially in modern, regulated HBOT clinics.
Sabrael is Braselton’s Go-To Clinic for HBOT and Other Services
Hyperbaric Oxygen Therapy is a fascinating intersection of science and healing. By harnessing the power of oxygen under pressure, HBOT helps the body do what it was designed to do: heal itself. Whether you’re recovering from a medical condition, looking to boost your recovery after workouts, or exploring anti-aging therapies, HBOT is definitely a treatment worth knowing about.
If you’re curious, call our team at Sabrael to see if HBOT could be a good fit for your health goals.
