There is no one specific way of treating post-traumatic stress that is guaranteed to resolve the issue. Furthermore, as we discover more about how the brain works and responds to trauma (and we are discovering more about this all the time), our understanding of the effects of different types of therapy also changes.
As such, it will be important for individuals to constantly refine their approach to dealing with those suffering from PTSD and to understand which new techniques may be more effective in helping individual people resolve their own unique case of trauma.
The matter is made more complicated by the fact that different people will respond to different treatments in different ways. As such, it is also vital that practitioners have a range of skills at their disposal so that they are not only relying on one approach to help those in their care.
Whilst different treatments are being refined all the time, there are also new treatments that are being proven to work, and the likes of EMDR training may offer practitioners one of their most effective weapons when looking to resolve past traumas and help people who are suffering from post-traumatic stress.
Helping individuals resolve past trauma is also not just about knowing certain techniques, and instead it is about knowing exactly how the human brain works when it is processing (or failing to process) these traumatic events. The more individuals learn about the process, the more they will be able to adjust their approach to each unique case and in turn see far more consistent results. As such, taking new PTSD training courses on a regular basis will be vital, but it will also be important that these courses help you more fully understand the psychological process that is occurring when one is trying to process extremely traumatic events.