At Bay Area Hyperbarics, we have given numerous patients HBOT for depression treatment. It turns out that most of the patients with depression who come to us have a history that includes anoxic brain injuries. Including concussions, mild traumatic brain injury (mTBI), post-concussive syndrome radiation damage or other injuries.
Many patients with depression who have been referred to us also present other conditions. They often have a history of head injuries, most often from car accidents, but also sports injuries, falls, and multiple surgeries with anesthesia. Numerous studies show that a whiplash can for example shake the brain in the skull and cause trauma. The anoxic brain injury causing such depression can at times be treated with hyperbaric oxygen therapy.
At times, other symptoms appear in combination with depression, including anxiety, headaches, cognitive challenges, psychosocial disability, or psychiatric symptoms. When depression occurs with these other symptoms, some physicians consider the depression a result of physical disorders rather than mental disorders. The depression often resolves significantly or completely when treated with a head injury protocol that includes hyperbaric oxygen therapy. Patients who are medicated should also be closely supervised. Medications often need to be reduced or discontinued as patients’ brains heal.
When patients with depression who have experienced anoxic brain injury receive brain scans showing their brains before and after HBOT, the contrast is at times striking. Some patients' brains in the “before” images show dark areas, meaning the neurons are not firing.
After patients receive their hyperbaric treatments (40 to 60 treatments, depending on a physician's recommendation), previously dark areas appear in color. This means that the neurons in these areas are again firing.
While hyperbaric oxygen therapy cannot cure all forms of depression, those that have a physical cause often find significant healing. If you or a loved one experienced brain trauma or anoxic brain injury from sports, an auto accident, or any other cause, please call us. We help many patients feel like their old self again. We know how debilitating such injuries can be, and we want to help you get on the road to recovery.
For patients with severe depression, we require ongoing support from a mental health professional throughout their HBOT sessions, as our experience is that many patients’ depression worsens for a period while they are undergoing hyperbarics.