What is PTSD?
Post Traumatic Stress Disorder, PTSD, can be defined as the symptoms associated with trauma, or a specific life experience, typically one that is life-threatening or involves a serious injury. However, trauma doesn’t always have to be a big ‘T,’ it can be any experience that, although it is done and over, it is still having an affect on a person. Trauma is the only thing that the body doesn’t repair on its own. When your body is physically harmed, whether it’s a cut on your arm or a broken finger, it heals over time. Your body doesn’t heal from trauma, which is why people have PTSD.
The brain encodes and stores traumatic experiences much differently than it does normal experiences. Usually after people experience or witness an event involving intense fear, helplessness or horror (such as rape, molestation, war, etc.), strong emotions emerge in the brain: some people become anxious, some become depressed, and many lose their focus or motivation. These emotions create changes in the brain. The resulting distress can last over a period of a few weeks to a few months. Some people find that the emotions eventually subside and they are able to function properly. Most, however, continue to be profoundly affected by the experience for many months or even years later, resulting in depression, anxiety, guilt, grief, shame, anger, resentments, low self esteem, etc.—all indications of PTSD. (See SYMPTOMS for complete details of the signs of PTSD.)