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Hyperbaric oxygen therapy (HBOT) is a treatment that helps healing. It's used to increase the oxygen level in your blood. This can prevent tissue death, promote healing, and help fight infection. You sit or lie down in an enclosed chamber. The pressure inside the chamber is raised. Then 100% oxygen is given.
HBOT can prevent tissue death and help with healing. It's sometimes used to treat conditions such as:
It may also be used for:
Each treatment session lasts about 45 minutes to several hours. After treatment, the pressure in the tube or chamber is lowered slowly while you rest inside.
In HBOT, the air pressure is raised to about three times the normal air pressure. Then you are given 100% oxygen. The higher air pressure allows your lungs to take in more oxygen than they can under normal air pressure.
HBOT can be done in 2 ways:
Follow-up care is a key part of your treatment and safety. Be sure to make and go to all appointments, and call your doctor or nurse call line if you are having problems. It's also a good idea to know your test results and keep a list of the medicines you take.
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Adaptation Date: 11/19/2021
Adapted By: Alberta Health Services
Adaptation Reviewed By: Alberta Health Services
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