The physician's role in managing acute stress disorder

Area of Science:

• Psychiatry
• Psychology
• Trauma Studies

Background:

• Acute stress disorder (ASD) is a psychiatric diagnosis occurring within four weeks of a traumatic event.
• Key features include anxiety, intense fear, helplessness, dissociative symptoms, reexperiencing, and avoidance behaviors.
• ASD increases the risk of developing posttraumatic stress disorder (PTSD), with additional risk factors including prior mood disorders and trauma history.

Purpose of the Study:

• To outline the characteristics and risk factors associated with acute stress disorder.
• To review common reactions to trauma and identify when intervention is warranted.
• To discuss evidence-based interventions for ASD and their effectiveness.

Main Methods:

• Literature review of psychiatric and psychological studies on acute stress disorder.
• Analysis of diagnostic criteria and symptom presentation.
• Evaluation of treatment modalities including psychological first aid, cognitive behavior therapy, and pharmacologic interventions.

Main Results:

• ASD presents with anxiety, fear, dissociation, reexperiencing, and avoidance, increasing PTSD risk.
• Psychological first aid offers immediate support, while cognitive behavior therapy (CBT) is effective in symptom reduction and PTSD prevention.
• Critical Incident Stress Debriefing may hinder recovery; drug use for ASD lacks strong evidence, though short-term medication may address specific symptoms.

Conclusions:

• Early intervention for acute stress disorder is crucial to prevent the development of chronic posttraumatic stress disorder.
• Cognitive behavior therapy is a recommended treatment for ASD, demonstrating efficacy in reducing symptoms and long-term risk.
• While psychological first aid is beneficial, routine drug use for ASD is not recommended due to insufficient evidence.