“First brought to the attention of the medical community by war veterans; Post-traumatic stress disorder (PTSD) is a mental health condition triggered by a terrifying event — either experiencing it or witnessing it. Most people who go through traumatic events may have temporary difficulty adjusting and coping, but with time and good self-care, they usually get better. If the symptoms get worse, last for months or even years, and interfere with your day-to-day functioning, you may have PTSD.”

MAYO CLINIC