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In the immediate aftermath of a disaster or traumatic event, almost everyone will find themselves unable to stop thinking about what happened. These are called intrusion or reexperiencing symptoms. They will also exhibit high levels of arousal. For most, fear, anxiety, re-experiencing, efforts to avoid reminders, and arousal symptoms, if present, will gradually decrease over time. The expected psychological outcome is recovery, not psychopathology.
What are common stress reactions in the wake of the event?
People should remember that most disaster survivors (including children and disaster rescue or relief workers) experience common stress reactions after a traumatic event. These reactions may last for several days or even a few weeks and may include:
Common Reactions After Disaster:
What are some more severe reactions to a disaster or traumatic event?
Because stress reactions are so pervasive after a major disaster or traumatic event, it can be difficult to know when a stress reaction is more severe and may require clinical intervention. The following are severe stress symptoms that indicate increased risk for acute stress disorder or posttraumatic stress disorder (PTSD). Even more important than the symptoms listed below is the individual's functional capacity. Symptomatic individuals who can continue to function affectively at work or at home are at much lower risk for developing psychiatric problems that those who are functionally incapacitated.
Severe Reactions After Disaster or Traumatic Event:
Which individuals are at risk for severe stress responses?
Some individuals have a higher than typical risk for severe stress symptoms and lasting PTSD, including those with a history of:
Risk Factors for Severe Reactions: