Most people find EMDR the same way, Googling it at 11 pm after another bad night, wondering if there’s something that finally works for trauma without having to talk through every detail out loud.
If that’s you, here’s what you came to find out.
The Short Answer
EMDR therapy, short for Eye Movement Desensitization and Reprocessing, is a structured psychotherapy that helps your brain finish processing memories that got “stuck”. Instead of endlessly retelling what happened, you focus briefly on a difficult memory while your therapist guides your eyes (or taps) side to side. That back-and-forth, called bilateral stimulation, helps the memory move from feeling raw and immediate to feeling like part of your past.
It’s recognized by the World Health Organization, the American Psychological Association, and Veterans Affairs as a frontline treatment for trauma. At Evergreen Therapeutics in Burlington, Ontario, it’s one of the most requested approaches and one of the most misunderstood.
Why EMDR Works When Talking About It Hasn’t
Simple. Trauma is stored in the body.
When something overwhelming happens, the brain sometimes files the memory wrong. Instead of being processed and tucked away, it stays “online”, easily re-triggered by a smell, a sound, a tone of voice. That’s why a car backfiring can stop you cold years later. Or why a partner’s harmless sigh can spark a fight you can’t explain.
EMDR therapy appears to help the brain do what it couldn’t finish at the time. It’s not magic, and it’s not erasure. The memory stays. What changes is the charge it carries.
What an EMDR Session Actually Looks Like
People often picture something dramatic. The reality is quieter.
A full course of EMDR unfolds over eight phases. The first few sessions are about getting to know you, mapping the memories you want to work on, and building grounding skills so you stay regulated. No reprocessing happens until you and your therapist agree you’re ready.
When reprocessing sessions begin, you’ll bring up a target memory, just long enough to notice the image, the body sensation, and the belief that goes with it (“I’m not safe,” “It was my fault”). Then your therapist starts bilateral stimulation — guided eye movements, gentle taps, or alternating sounds in headphones.
You don’t have to narrate. You just notice what comes up between sets and share a few words. Many clients find the memory naturally shifts to something smaller, blurrier, and less heavy within the same session.
What the Research Actually Says
This is the part most blogs gloss over. Here’s the honest version.
For people with a single traumatic event, an accident, an assault, or a medical emergency, studies show roughly 84–90% no longer meet PTSD criteria after three 90-minute EMDR sessions. For complex or layered trauma, the number is lower, and the work is longer, often 20 to 30+ sessions.
A 2024 meta-analysis found EMDR for PTSD to be as effective as prolonged exposure and cognitive processing therapy, with significantly lower dropout rates, likely because it asks less of clients verbally. A 2025 cost-effectiveness review in the British Journal of Psychology ranked EMDR the most cost-effective of 11 trauma treatments studied.
That said, long-term outcomes for complex trauma are still being studied, and EMDR isn’t the right first step for everyone. A skilled therapist will tell you so.
Is EMDR Right for You?
EMDR is most associated with PTSD, but in Ontario it’s now widely used for:
- Single-incident trauma (car accidents, assaults, medical events, sudden loss)
- Childhood adversity and attachment wounds
- Birth trauma and pregnancy loss
- Performance anxiety and specific phobias
- Chronic pain with a trauma component
- Stuck grief and breakups that won’t release
It may not be the right first step if you’re currently in crisis, in an unsafe living situation, or actively dissociating without a stabilization plan. In those cases, other psychotherapy approaches come first, and EMDR enters later.
You don’t have to figure this out alone.
Choosing an EMDR Therapist in Burlington
Not all EMDR is equal. Look for a therapist who has completed full EMDRIA-approved training (not a weekend workshop), and who works within a wider clinical toolkit. Most good trauma work blends EMDR with parts work, somatic skills, and attachment-focused therapy.
Daniela, one of our EMDR therapists in Burlington, is trained in EMDR, EFT, and attachment-based work, and offers sessions in English and Portuguese virtually across Ontario.
If you’ve never done therapy before, consider booking a free 20-minute phone or video consultation with Daniela to learn more about what the first session and treatment plan will look like. You don’t have to know what’s wrong. You just have to be willing to start.
Frequently Asked Questions
1. What is EMDR therapy in simple terms?
EMDR is a structured psychotherapy that helps the brain finish processing distressing memories. You focus briefly on a difficult experience while your therapist guides your eyes back and forth (or uses taps or tones). The memory stays, but its emotional charge fades, so it stops controlling the present.
2. How many sessions of EMDR will I need?
It depends on the trauma. Many people with a single traumatic event see significant relief in three to eight sessions. Complex or developmental trauma usually takes longer, often 20 to 30 sessions or more, because there are multiple memories to process and your nervous system needs time to stabilize between them.
3. Does EMDR really work, or is it pseudoscience?
EMDR is one of the most studied therapies for PTSD and is recommended by the WHO, the APA, and Veterans Affairs. Multiple meta-analyses show it as effective as the leading trauma therapies, with high remission rates for single-incident trauma. The exact mechanism is still being researched, but the clinical outcomes are well-established.
4. Can EMDR be done online?
Yes. Online EMDR has been studied and works for most clients, using on-screen visual cues or self-applied tapping with a therapist guiding the pace. It’s often a better fit for parents who can’t easily leave the house, people in rural Ontario, or anyone who feels safer processing trauma in their own space.
If you are interested in speaking with a professional and you reside in Ontario, Canada, please do not hesitate to contact us at admin@evergreentherapeutics.ca. We offer a team of psychotherapists who treat a variety of mental health concerns and work with individuals, couples, and families. Visit our website www.evergreentherapeutics.ca for more information.
