What are the symptoms of PTSD?
The symptoms of post-traumatic stress disorder can be divided into four main categories:
- Intrusion
- Avoidance
- Alterations in cognition and mood
- Alterations in arousal and reactivity
PTSD symptoms can vary in intensity over time. One may experience more symptoms during moments of stress or reminders of past experiences.
What are the symptoms of intrusive memories?
Intrusive memories are experienced in the form of nightmares, flashbacks, and distressing images. These memories are generally experienced as a present threat without the awareness that they occurred in the past.
What are the symptoms of avoidance?
Avoidance is experienced by limiting thoughts or discussions about the traumatic event and avoiding places, activities, or people that remind you of the traumatic event.
What are the symptoms of negative changes in thinking and mood?
They consist of negative thoughts, hopelessness, memory problems, detachment from relationships, and lack of interest in activities once enjoyed.
What are the symptoms of changes in physical and emotional reactions?
They consist of irritability, self-destructive behavior, lack of sleep, overwhelming guilt or shame, and lack of concentration.