I am writing in to tell of the benefits of Hyperbaric Oxygen Therapy. My 5 year old son has Autism and one of the therapies we have tried is HBOT. After his first two hours in the chamber he made sentences. Before we went in he only had words. We recieved two 2 hour treatments twice a week until we reached 40hours total. He continued to improve throughtout the year even though he was no longer getting the treatments. We are now on our second round of treatments and the results have been amazing once again! I am hoping that more people will post their successes with the treatment. Thank you for this wonderful site!!!