When does trauma end?

When does trauma end? The short answer is that it doesn't. More precisely, no matter how short-term or long-term the trauma has been, or is, the brain's response to trauma is the same. It rewires itself to protect the person from further trauma. So, while the incident(s) may be over with, the trauma lives inside of the person and needs to be processed before the brain can heal itself. I saw this image today of PET (positron emission tomography) scans of a normal brain's function and that of someone who had experienced trauma. It was very telling. The front of the brain is where we do our thinking and make decisions. The temporal lobes (circled in the image) are where we process new information so the front of our brains can decide what to do. The back of our brains is where we have our automatic reactions: fight, flight, freeze, and so forth (it's also called the "lizard brain.") Trauma interferes with our ability to process new information and to make int...