Study confirms value of prolonged exposure therapy for Vets with PTSD and alcohol problems Prolonged exposure therapy is more effective at treating PTSD than seeking safety, a coping skills therapy, for patients who also have alcohol use disorder, found a VA San Diego Healthcare System Study. Alisha Saiz2019-05-07T16:48:56-06:00May 7th, 2019|Categories: News| Share This Story FacebookTwitterRedditLinkedInEmail