Symptoms Of Posttraumatic Stress Disorder Include . Symptoms may include flashbacks, nightmares and severe anxiety, as well as uncontrollable thoughts about the event. Posttraumatic Stress Disorder (PTSD) Understanding PTSD Symptoms of PTSD PTSD Facts & Treatment Helpful Resources PTSD Symptoms PTSD is diagnosed after a person experiences symptoms for at least one month following a traumatic event. Signs and Symptoms of PTSD Post-Traumatic Stress Disorder ... (Luke Morgan) Other possible symptoms of PTSD include developmental regression (reverting to having the skills of an individual of a younger age), auditory pseudo-hallucinations (hearing one's Characteristics and treatment preferences of people with symptoms of posttraumatic stress disorder: An internet survey. You can develop PTSD at any age. However, it can also result from sexual assault, following rape or child sexual. However, it can also result from sexual assault, following rape or child s...