There is growing evidence that medication can alleviate symptoms
associated with posttraumatic stress disorder (PTSD). Recent research also
suggests that PTSD has a unique biological profile consisting of
alterations in sympathetic arousal, the neuroendocrine system, and the
sleep/dream cycle. This profile distinguishes PTSD from both major
depression and panic disorder. Medication appears to alleviate PTSD
symptoms associated with sympathetic hyperarousal and intrusive
recollections of the trauma but seems ineffective against avoidant
symptoms. Pharmacotherapy alone is rarely sufficient to provide complete
remission of PTSD. Symptom relief provided by medication facilitates the
patient's participation in individual, behavioral, or group
psychotherapy.Abstract Teaser