Vivid and distressing memories associated with traumatic events that can have a significant impact on an individual's well-being.
A mental health disorder characterized by persistent re-experiencing of traumatic events, avoidance behavior, negative mood changes, and hyperarousal symptoms.
Intrusive and involuntary re-experiencing of traumatic events as if they were happening again in the present moment.
An external cue or stimulus that elicits emotional distress or brings back traumatic memories.