Hyperbaric oxygen therapy (HBOT) was originally created to treat medical conditions caused by scuba diving. One condition, decompression sickness, or 'the bends,' can be painful and sometimes deadly. During a dive, nitrogen gas enters the body. If a diver surfaces too quickly and returns to normal pressure, the gas expands rapidly inside the body without being released fast enough. In divers, HBOT is also used to treat gas embolism, which occurs when gas bubbles enter arteries, veins and/or capillaries, resulting in poor blood flow.
Traditionally, HBOT uses a pressurized chamber to deliver 100 percent oxygen to the body. In our normal environment, the air we breathe is about 20 percent oxygen and 80 percent nitrogen. According to the United States National Library of Medicine and the National Institutes of Health, the air pressure inside a hyperbaric oxygen therapy chamber is two and one half times greater than normal atmospheric pressure.
For certain conditions approved by the Undersea and Hyperbaric Medical Society (UHMS), Medicare and some health insurers will cover HBOT. In private clinics, HBOT sessions can cost from $100 to $200 while hospitals may charge over $1,000.
HBOT has also been found to be effective for traumatic brain injury, strokes, cerebral palsy, autism, near drowning, near hanging, birth injury, genetic disorders like mitochondrial disease, multiple sclerosis, chronic fatigue, among other conditions.
Paul G. Harch, M.D., a hyperbaric and emergency medicine physician, talks about hyperbaric oxygen therapy.
Traditionally, HBOT uses a pressurized chamber to deliver 100 percent oxygen to the body. In our normal environment, the air we breathe is about 20 percent oxygen and 80 percent nitrogen. According to the United States National Library of Medicine and the National Institutes of Health, the air pressure inside a hyperbaric oxygen therapy chamber is two and one half times greater than normal atmospheric pressure.
For certain conditions approved by the Undersea and Hyperbaric Medical Society (UHMS), Medicare and some health insurers will cover HBOT. In private clinics, HBOT sessions can cost from $100 to $200 while hospitals may charge over $1,000.
HBOT has also been found to be effective for traumatic brain injury, strokes, cerebral palsy, autism, near drowning, near hanging, birth injury, genetic disorders like mitochondrial disease, multiple sclerosis, chronic fatigue, among other conditions.
Paul G. Harch, M.D., a hyperbaric and emergency medicine physician, talks about hyperbaric oxygen therapy.
