Post traumatic stress disorder (PTSD) is a mental health condition that is triggered by experiencing or witnessing a traumatic event. It’s normal to have stress reactions, and most people start to feel better after a few weeks or months. However, PTSD symptoms may not be experienced right away, may come and go, and may last years after an event. 

PTSD symptoms may vary in frequency and may include: irritability, upsetting memories, flashbacks, isolation, feeling on edge, guilt and having trouble sleeping. You may also experience symptoms of depression and/or anxiety like difficulty concentrating, doing daily activities, social isolation, losing interest in spending time with loved ones, or in school or work.