For many people living with the aftermath of trauma, avoidance becomes a way of life. You stop going to certain places. You push memories away. You stay busy so you don't have to feel. And for a while, it works — until it doesn't.
Prolonged Exposure (PE) therapy is one of the most extensively studied treatments for post-traumatic stress disorder. Developed by the late Dr. Edna Foa at the University of Pennsylvania, it has been shown to significantly reduce PTSD symptoms in the majority of people who complete it. I had the privilege of training in PE and participating in Dr. Foa's research at Penn — and I saw firsthand how transformative this approach can be. Her passing in March 2026 was a profound loss to the field, but her legacy lives on in every clinician she trained and every patient whose life was changed by her work.
So how does it actually work?
PE is built on a straightforward idea: avoidance keeps trauma alive. When we avoid reminders of what happened — whether those are places, people, memories, or feelings — we never get the chance to learn that those things are no longer dangerous. The fear stays frozen in time.
PE involves two core components. The first is imaginal exposure, where you recount the traumatic memory aloud in a safe therapeutic setting, repeatedly, until the memory loses its overwhelming emotional charge. The second is in vivo exposure, where you gradually re-engage with real-world situations you've been avoiding — not dangerous situations, but safe ones that trauma has made feel threatening.
What PE is not
PE is not about "reliving" your trauma for the sake of it. It's not about being re-traumatized. It's a structured, guided process where your therapist helps you approach difficult material at a pace that's manageable. You're always in control.
It's also not a quick fix. PE typically involves 8 to 15 sessions, and the work between sessions matters. But the research consistently shows that people who engage in PE experience meaningful, lasting reduction in PTSD symptoms — including people with complex trauma histories.
Who is PE right for?
PE has been used successfully with survivors of sexual assault, combat veterans, survivors of childhood abuse, accident survivors, and people who've experienced domestic violence. It works across ages, genders, and cultural backgrounds. In 2007, the Department of Veterans Affairs adopted PE as a first-line treatment for PTSD — a testament to the strength of the evidence behind it.
My own published research with Dr. Foa examined trauma exposure and PTSD rates in Philadelphia's community mental health system, and found that the need for evidence-based trauma treatment far exceeds what most people realize.
If you've been struggling with nightmares, flashbacks, hypervigilance, or emotional numbness — and if avoidance has become your primary coping strategy — PE may be worth exploring.
The hardest part is starting
Most people who seek trauma therapy have been living with their symptoms for years. The idea of talking about what happened can feel impossible. That's completely understandable. A good therapist will never push you faster than you're ready to go.
How I work with trauma
Intensive PE protocol is demanding — for both client and therapist — and delivering it well requires a clinical infrastructure that goes beyond what a solo practice can provide. I take that standard seriously because I helped build it.
In my practice, I provide evidence-based trauma therapy grounded in CBT, exposure principles, and emotional processing theory — the same body of knowledge that underpins PE. For clients who would benefit from the full intensive PE protocol, I offer thorough assessment and direct referrals to specialized providers, including colleagues at the University of Pennsylvania's Center for the Treatment and Study of Anxiety — the center Dr. Foa founded.
If you're curious about what approach might be right for you, a consultation is a good first step. You don't need to have the right words — just reaching out is enough.