Hyperbaric oxygen therapy (HBO or HBOT) is a therapeutic technique designed to increase the oxygen in your body. When you breathe, you take oxygen into your body, where it passes from your lungs into your bloodstream. This process enables oxygen-rich blood to feed all of the cells throughout your body. Hyperbaric oxygen can help make your cancer cells easier to kill with treatments like chemotherapy and radiation while also activating the healing process in your body.

• Triggering the growth of new blood vessels, which increases the flow of blood and nutrients to your tissue
• Boosting the performance of your white blood cells to prevent infection and kill bacteria
• Reducing pressure, swelling, or pain in your cancer site​