A 65 year old woman had a 30 year old closed head injury form an auto accident. She had been to many chiropractors: SOT, Gonstead, and finally AK. She has had loss of “executive ability” (the ability to organize and get things accomplished.)  I tried a lot of things with her with mixed results. IRT using a laser to her whole head resulted in a dramatic improvement in her organizing skills especially numerical skills. She can balance her checkbook for the first time in decades.