Under high atmospheric pressure, hyperbaric oxygen therapy (HBOT) devices deliver 100 percent pure oxygen to tissues in the body. During HBOT, the pressure is raised to three times that of normal atmospheric pressure. As a result, the partial pressure of oxygen is very high. Under normal conditions, one atmosphere absolute pressure is approximately 14.7 pounds per square inch. Air that can be breathed contains 21% oxygen and 79% nitrogen. Inhaling 100 percent oxygen may cause an increase in body atmospheric pressure. The oxygen molecules condensate. This allows you to breathe in more partial pressure oxygen, which dissolves in the plasma 10 to 15 times faster than normal. This is known as super-saturation of oxygen in the tissues, and it results in increased capillary growth, increased white blood cell (WBC) activity, new tissue development, increased oxygen tension in hypoxic areas, decreased gas bubble size, and a variety of other physiological effects.
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The tissues in a human body need oxygen to function properly and heal when injured.
This treatment is known as hyperbaric medicine.Hyperbaric Oxygen Therapy (HBOT) is the method used during hyperbaric treatments.
When undergoing an HBOT treatment, the patient is required to inhale 100% oxygen under conditions where an increase in atmospheric pressure is controlled.What is HBOT used for?Although there is pressure for the approval of more conditions, the Food and Drug Administration has already listed 13 conditions which may be treated.
Several medical professionals have started experimenting with the treatment of more conditions, but the conditions listed below are the only ones that are covered thus far.Carbon monoxide poisoningGas gangreneFlesh-eating diseaseGas or air embolismsDecompression sicknessCyanide poisoningArterial insufficiencyOsteomyelitisUnhealed diabetic woundsDelayed radiation injury, for example, as a result of cancer treatmentSkin graft or flap at the risk of tissue deathWhat are the benefits of HBOT?Hyperbaric Oxygen Therapy has various effects.
The lesser-known of these is the shrinking of air bubbles in blood or tissue and lessening inflammation or re-perfusion injuries.
However, the main effects are delivering improved levels of oxygen to damaged tissue, promoting the growth of new blood vessels to the state of hypoxic tissue, and enhancing the body’s ability to destroy certain bacteria.What are the risks of HBOT?Although rare, like with any medical procedure there are possible side effects.
