The International Classification of Diseases (ICD) treats this condition differently from the
The ICD-11 MMS gives … See more

Evaluation of patients is done through close examination of emotional response. Using self-report from patients is a large part of diagnosing acute stress disorder, as acute stress is the result of reactions to stressful situations. … See more

There are several theoretical perspectives on trauma response, including cognitive, biological, and psycho-biological. While PTSD-specific, these theories are still useful in understanding acute stress disorder, a… See more

Risk factors for developing acute stress disorder include a previously existing mental health diagnosis, avoidant coping mechanisms, and exaggerated appraisals of events. Additional factors also include prior traum… See more

Sympathetic acute stress disorder is caused by the release of excessive adrenaline and norepinephrine into the nervous system. These hormones may speed up a person's pulse and respiratory rate… See more