How Does Hyperbaric Oxygen Therapy Support Tissue Oxygenation in Osteoradionecrosis?
Radiation therapy plays an important role in cancer care, yet it can sometimes reduce blood supply to healthy bone and surrounding tissue months or even years after treatment. One serious late effect is osteoradionecrosis, a condition in which damaged bone struggles to heal because it receives limited oxygen and nutrients. As interest in advanced osteoradionecrosis treatment continues to grow, Hyperbaric Oxygen Therapy (HBOT) remains an important option that may be included in selected treatment plans. By increasing oxygen delivery under controlled medical conditions, HBOT supports tissue oxygenation and complements comprehensive care planned by specialists. Radiation Leaves More Than Surface Changes Radiation does not only affect visible tissue. It can also alter the tiny blood vessels that supply oxygen to bone. Healthy tissue depends on a strong network of capillaries to deliver oxygen, nutrients, and immune cells. Radiation may reduce this network over time, leaving the bone with ...