The only difference between posttraumatic stress disorder and acute stress disorder is:

Question

Quizplus · Accepted Answer

The primary difference between posttraumatic stress disorder (PTSD) and acute stress disorder is the timing of symptom onset and duration. Acute stress disorder symptoms appear immediately after the traumatic event and can last from three days up to one month. If symptoms persist beyond one month, the diagnosis may be updated to PTSD.

The Only Difference Between Posttraumatic Stress Disorder and Acute Stress