Hyperbaric oxygen therapy (HBOT) is a procedure which you breathe 100% pure oxygen while reclining in a pressurized chamber. This delivery of a high concentration of oxygen to the blood stream and the wound bed rapidly accelerates the healing process. It also stimulates growth of new blood vessels and improves circulation. If your treatment plan requires hyperbaric oxygen therapy to be administered, you will receive complete instructions regarding your treatment profile, which will depend on your diagnosis.