Inflammation is not one thing.
Inflammation is the body's response to injury or infection. Short-term swelling after a sprain is part of healing. Long-term, low-level inflammation is linked to many chronic conditions. When people ask about hyperbaric oxygen therapy for inflammation, they usually mean the second kind, or soreness that never seems to settle.
Those are different problems with different causes. A persistent joint ache, a flare of a bowel condition and slow recovery after surgery each need their own diagnosis. HBOT is not a replacement for that workup, and Suntree offers it as a wellness service, not as a treatment for inflammatory disease.
Oxygen saturation and dissolved oxygen are different.
The old version of this page promised higher oxygen saturation. That needs a correction. The number on a finger pulse oximeter is already 95 to 100 percent for most healthy people. HBOT does not do much to that number, because the red blood cells are already nearly full.
What changes under pressure is the oxygen dissolved in the liquid part of the blood, called plasma. That extra oxygen can travel to tissue that red blood cells reach poorly. This is the reason HBOT is used for certain non-healing wounds, a cleared use covered on our wound healing page. Whether it meaningfully calms everyday inflammation is still being studied.
What research on hyperbaric oxygen therapy for inflammation shows.
A 2021 review pulled together studies that measured inflammation markers before and after HBOT. Many reported lower levels of markers such as C-reactive protein and certain interleukins. The authors said more research is needed before the findings mean anything for clinical practice.
The most careful human work has been in ulcerative colitis, a bowel condition. A small sham-controlled trial of 22 hospitalized patients reported encouraging early results, and researchers have since designed a larger trial to test them. That is how the process should work: small signals first, then larger trials that may or may not confirm them.
Not every study finds a change. A study in healthy volunteers found no shift in circulating inflammatory proteins after three sessions. Results vary with the person, the condition and the protocol.
Keep in mind that a lower marker in a blood test is not the same as less pain or better movement. Many of these studies measured lab values over short periods, in people with specific diagnoses. Whether the same changes happen in a healthy adult with everyday soreness, and whether that person would feel a difference, has not been shown.
Questions we hear from around Brevard County.
On the Space Coast, a lot of people spend long days outside, work physical jobs or train through the Florida heat. Stiffness and nagging soreness come up often. If that sounds like you, ask the team whether HBOT fits your goals, and whether red light therapy for recovery might be a simpler place to start.
If your question is about healing after an operation, see our post-surgical recovery page and involve your surgeon. Suntree is in Rockledge, and people come from across the county; the areas we serve page lists nearby communities.
Keep your current care in place.
Do not stop or change anti-inflammatory medicine, steroids or biologic drugs because of anything you read here. Talk with the physician who prescribed them. The Suntree team reviews your health history before any session, including ear and sinus problems, any history of collapsed lung, pregnancy, medications and claustrophobia.