Post-Traumatic Stress Disorder What is post-traumatic stress disorder (PTSD)? Post-traumatic stress disorder (PTSD) is a reoccurring stress response that follows the exposure to a traumatic event. PTSD can be acquired when: • You directly experienced the trauma (e.g. you believed you were in danger or your life was threatened). Or you have been involved in … Continue reading Post-Traumatic Stress Disorder Cardiff | PTSD Cardiff