Hyperbaric Oxygen Therapy

Patient Information: Hyperbaric Oxygen Therapy


Hyperbaric oxygen therapy (HBOT) is a mode of medical treatment that allows a patient to breathe 100% oxygen while sitting comfortably in a chamber at pressures greater than normal atmospheric (sea level).

The air we breathe is 21% oxygen, 79% nitrogen and minor amounts of other gases. Our bodies are usually able to heal themselves with a normal oxygen level, but in certain conditions extra oxygen is required. During hyperbaric (“hyper” means increased and “baric” relates to pressure) therapy, the pressure is increased to 2 - 3 times that of sea-level and you breathe 100% oxygen. The breathing of pure oxygen under pressure causes a much larger (10-15 times normal) amount of oxygen to be dissolved in the blood and, subsequently, the rest of the body. The extra oxygen is used by the body in many ways. Depending on the underlying problem, the actions can include improved wound healing by reduction of swelling, infection control and the stimulation of new blood vessel growth. The increase of oxygen in the blood allows for medical conditions such as non-healing diabetic wounds to heal when they otherwise would not.

What are the effects of increased oxygen?


                -is crucial in killing different bacteria.

                -helps the immune system and antibiotics work better.

                -eliminates harmful toxins produced by bacteria and the environment

                -promotes the growth of new tissue and blood vessels.


The combination of oxygen and increased chamber pressure reduces leg swelling, which is crucial for healing.

The Diabetic Epidemic

1. America's Most Prevalent Disease. Currently, it is estimated that 25.8 million children and adults in the United States - 8.3% of the population - have diabetes, and that number is increasing. In 2010, 1.9 million new cases of diabetes were diagnosed in people aged 20 years and older. [source: American Diabetes Association]. To date, no cure has been found, and due to the nature of this disease, a cure does not appear likely. Management of diabetes is very challenging, and in most cases complications eventually develop.

2. Diabetic Foot Ulcer. A common complication is the development of peripheral vascular disease, otherwise known as "poor circulation". These patients eventually develop diabetic neuropathies (diminished sensation to their extremities). The combination of these problems often leads to non-healing diabetic leg ulcers. Approximately 15% of diabetics have foot ulcers.

3. Circulation Issues. Often, even if they are caught early, diabetic foot ulcers are difficult to heal, due to decreased circulation. Microvascular and macrovascular complications of diabetes diminish the blood flow to the extremities, limiting the gradient of oxygen pressure in the tissue. Wound healing involves a complex series of events initiated by chemoattraction of macrophages, production of growth factors, fibroblast hyperplasia, and production of collagen. Oxygen is an essential controlling factor for bactericidal, fibroblast growth, angiogenesis, collagen synthesis, epithelialization, and other biochemical processes essential for wound healing.

4. Difficulty of Treating Foot Ulcers. Historically, these wounds can be a nightmare for patients, as well as their families, physicians and surgeons. Standard care of diabetic foot ulcers includes off-loading (via bed rest, prosthetics, casts, etc.), debridement of devitalized wound tissue, moist dressings, and management of infection with topical or systemic antibiotics. Unfortunately, none of these therapies effectively increases oxygen delivery to the affected tissue. Ultimately it is this inadequate delivery of oxygen to the affected area that will prevent healing. Without HBOT a majority of these wounds eventually require surgery. The surgical options are typically skin grafting, revascularization procedures or amputation. In most cases, these patients are poor surgical candidates due to wound infection and their underlying debilitating disease.


Locations       FAQ      Testimonials      Result Photos     Literature      Links     News    Contact Us 

“Healing with Oxygen” and “Safely Healing Patients, and Having Fun Doing It!” are trademarks of Mobile Hyperbaric Centers, LLC. All Rights Reserved.

Mobile Hyperbaric Centers - 600 Superior Avenue East - Suite 2400 - Cleveland - Ohio - 44114