If you’ve been thinking about starting therapy for trauma, anxiety, or difficult memories, you’ve probably come across the term EMDR therapy and wondered what it actually involves. The short answer: it’s a structured, evidence-based approach that helps your brain process stuck memories in a way that talk therapy alone sometimes can’t reach. It doesn’t require you to describe every detail of what happened, and it doesn’t involve hypnosis. What it does involve is a specific process that most people find quite different from what they expected. Three things tend to surprise first-time clients most: how much preparation happens before any memory work begins, how physical the process can feel, and how different the experience is from sitting across from someone and talking through your past.
What EMDR therapy actually is (and what it isn’t)
EMDR stands for Eye Movement Desensitization and Reprocessing. It was developed by psychologist Francine Shapiro in the late 1980s and has since become one of the most researched approaches for trauma treatment. The core idea is that traumatic memories can get “stuck” in the nervous system in a way that keeps them feeling present and threatening, even when the event is long over. EMDR uses bilateral stimulation, most commonly side-to-side eye movements, but also tapping or auditory tones, to help the brain process those memories so they lose their charge.
What it isn’t: it isn’t hypnosis, it isn’t a way of erasing memories, and it isn’t a passive experience where the therapist does something to you while you sit back. You remain fully conscious and in control throughout. You can stop at any point. The therapist guides the process, but you’re an active participant.
A common misconception is that EMDR requires you to talk through your trauma in detail. It doesn’t. Some clients find this a relief, particularly those who have tried to describe what happened before and found that retelling the story just re-traumatized them without bringing any relief. In EMDR, you hold the memory in mind while the bilateral stimulation runs, but you don’t have to narrate it out loud. The processing happens internally.
If you want to understand how EMDR therapy fits into a broader treatment plan, Wholetherapy’s service page covers the approach in more detail.
The eight phases of EMDR therapy: a map of the process
EMDR follows a structured eight-phase protocol, which is part of what distinguishes it from less formalized approaches. Understanding these phases helps you know where you are in the process and why your therapist is doing what they’re doing.
Phases 1 and 2: History-taking and preparation
The first phase is history-taking. Your therapist will ask about your current symptoms, your history, and what memories or experiences you want to work on. This isn’t a quick intake form. A thorough history helps the therapist understand what’s driving your distress and what order to approach things in. The second phase is preparation, which is often underestimated. Before any memory processing begins, your therapist will teach you stabilization skills: ways to calm your nervous system, contain distressing material between sessions, and feel grounded. For some clients, this phase takes several sessions. For someone with complex trauma or a history of dissociation, it might take considerably longer. Skipping or rushing this phase is one of the most common mistakes in poorly delivered EMDR, and a well-trained therapist won’t do it.
Phases 3 through 8: Assessment, processing, and closure
Phase 3 involves identifying the specific memory to work on, the negative belief connected to it (such as “I am not safe” or “It was my fault”), and what you’d prefer to believe instead. Phases 4 and 5 are the active processing phases, where bilateral stimulation is used while you hold the memory in mind. Phase 6 checks whether positive beliefs feel true in your body. Phase 7 closes the session safely, even if processing isn’t complete. Phase 8, at the start of the next session, reviews what shifted.
What EMDR therapy sessions feel like in practice
Most people come into their first EMDR session expecting something that looks like conventional therapy. What they find is different enough that it’s worth describing concretely.
During the preparation phase, sessions may feel more like skills training than therapy. Your therapist might guide you through a visualization exercise, teach you a breathing technique, or have you practice imagining a calm, safe place in detail. This can feel slow if you came in wanting to get to the “real work,” but it’s foundational.
When processing begins, a typical set of bilateral stimulation lasts about 20 to 30 seconds. Your therapist will ask you to follow their fingers side to side, or hold tappers that alternate vibrations in each hand, while keeping the target memory loosely in mind. After each set, they’ll ask something brief like “what do you notice?” You might notice an image, a body sensation, an emotion, a thought, or nothing in particular. You report it, and the next set begins. It’s less like a conversation and more like a series of short check-ins.
The physical dimension surprises many clients. Trauma is stored in the body as much as in the mind, and processing often surfaces physical sensations: tightness in the chest, a lump in the throat, a sudden release of tension. Some people cry. Some feel nothing during the session and then notice shifts in the days that follow. Neither response is wrong.
One edge case worth knowing: some clients feel worse before they feel better, particularly in the early processing sessions. This is sometimes called a “processing window” effect, where material that was suppressed becomes temporarily more accessible. A good therapist will prepare you for this possibility and give you tools to manage it between sessions.
How many EMDR sessions will you need?
This is the question almost everyone asks, and the honest answer is: it depends, and anyone who gives you a firm number upfront is guessing.
For a single-incident trauma in an adult with good general functioning, such as a car accident or a medical procedure that went badly, research suggests that significant relief is often possible in fewer sessions than you might expect. Some people see meaningful change in six to twelve sessions. That’s not a promise, it’s a range based on what the research tends to show.
For complex trauma, which involves repeated or prolonged adverse experiences, often starting in childhood, the timeline is longer. The preparation phase alone may take months. This isn’t a failure of the approach; it reflects the reality that complex trauma affects the nervous system, attachment patterns, and sense of self in ways that require careful, layered work.
A comparison that helps: think of single-incident trauma as a splinter that needs to be removed cleanly. Complex trauma is more like a wound that healed over improperly and needs careful reopening and reprocessing. Both can be worked with. They just require different pacing.
Your therapist should give you a realistic sense of the timeline after the history-taking phase, not before. If you have questions about session frequency or what to expect logistically, Wholetherapy’s FAQ covers common questions about the process.
EMDR therapy in Nova Scotia: what to look for in a provider
If you’re looking for EMDR therapy in Nova Scotia or Atlantic Canada, the quality of training your therapist has received matters more than most people realize. EMDR is a trademarked protocol with a defined training pathway, but the term isn’t legally protected in the same way a professional designation is. That means someone can describe themselves as offering “EMDR-informed” work after a weekend workshop, while a fully trained therapist has completed a much more rigorous process.
The professional body that sets international standards for EMDR training and certification is EMDRIA, the EMDR International Association. An EMDRIA Certified Therapist has completed at minimum 50 EMDR sessions with at least 25 clients, 20 hours of consultation from an EMDRIA Approved Consultant (with at least 10 of those hours being individual consultation), 12 hours of EMDRIA continuing education credits, and at least two years of post-licensure experience. That’s a meaningful bar.
EMDR therapy credentials: what the levels mean
Above certification sits the EMDRIA Approved Consultant credential, which is the highest EMDR credential available and involves additional requirements beyond certification. Standards for this credential were updated in February 2026. If a therapist describes themselves as an Approved Consultant, that’s a significant level of expertise. Note that a Consultant-in-Training, while still developing their consultation hours, does not hold the full Approved Consultant credential. When you’re choosing a provider, it’s reasonable to ask directly about their EMDR training background and whether they hold EMDRIA certification.
When EMDR therapy may not be the right fit right now
EMDR is not the right approach for everyone at every point in their life, and a good therapist will tell you that honestly.
If you’re currently in a situation of ongoing threat or instability, such as an unsafe living situation, active substance dependence, or a mental health crisis, the preparation phase of EMDR needs to address that foundation first. Processing traumatic memories while your nervous system is already overwhelmed can increase distress rather than reduce it. Stabilization comes before processing, always.
Some people with dissociative disorders require a modified approach to EMDR, or a different sequencing of treatment phases, because standard bilateral stimulation can sometimes increase dissociation rather than support integration. This isn’t a reason to avoid EMDR entirely, but it is a reason to work with a therapist who has specific training in dissociation alongside their EMDR training.
There’s also a practical consideration: EMDR requires a degree of emotional availability that some people don’t have during certain life periods. A client preparing for a difficult court appearance, for example, might be better served by stabilization and coping skills work until that stressor has passed, rather than opening up deep memory processing at the same time.
None of this means EMDR won’t work for you. It means timing and readiness matter, and a thorough assessment at the start of treatment should address these questions directly.
How to take the first step toward EMDR therapy
If you’ve read this far, you’re probably past the “what is this” stage and into the “is this right for me” stage. That’s a good place to be.
The first step is a consultation or intake session with a therapist who is trained in EMDR. In that first conversation, you should expect to talk about what’s bringing you in, what you’ve tried before, and what your goals are. You don’t need to have your trauma neatly organized or be able to explain it clearly. You just need to show up. The therapist’s job in that first session is to understand your situation well enough to tell you honestly whether EMDR is a good fit, what the process would likely look like for you, and what the pacing might be.
Questions worth asking in that first session: How long have you been practicing EMDR? What is your training background? Have you worked with clients whose experiences are similar to mine? What would the preparation phase look like for me specifically?
You’re not just being assessed. You’re also assessing whether this is someone you can work with. The therapeutic relationship matters in EMDR just as much as it does in any other form of therapy. Processing difficult memories requires trust, and trust takes time to build.
Wholetherapy offers EMDR therapy in Dartmouth, Nova Scotia, with therapists trained in trauma-focused approaches. If you’re ready to ask those first questions, you can contact us to start the conversation.
Frequently asked questions
What does EMDR therapy feel like during a session?
During active processing, most people describe the experience as unusual but not overwhelming. You hold a memory loosely in mind while following bilateral stimulation, such as side-to-side eye movements or alternating hand tappers, in short sets of about 20 to 30 seconds. Between sets, your therapist asks what you noticed, which might be an image, a feeling, a body sensation, or nothing specific. Some people feel emotional during processing; others feel relatively calm in the session and notice shifts in the days that follow. Both are normal responses.
How many EMDR therapy sessions does it take to see results?
There’s no single answer that applies to everyone. For a single-incident trauma in an otherwise stable adult, meaningful change is sometimes possible in six to twelve sessions, though this varies. For complex or developmental trauma, the process is typically longer, often because the preparation phase requires more time before memory processing can safely begin. Your therapist should give you a realistic estimate after completing a thorough history, not before. Anyone who promises a specific number of sessions before knowing your history is not giving you reliable information.
Do I have to talk about my trauma in detail during EMDR therapy?
No, and this is one of the features that makes EMDR appealing to people who have found retelling their story re-traumatizing. During processing, you hold the memory in mind internally while the bilateral stimulation runs, but you don’t have to narrate what happened out loud. Your therapist will ask brief check-in questions between sets, but the detailed content of the memory stays with you. Some clients choose to share more; others share very little. The processing happens regardless.
Is EMDR therapy covered by insurance in Nova Scotia?
Coverage depends on your specific insurance plan and the professional designation of your therapist, not on the type of therapy being offered. In Nova Scotia, EMDR is typically delivered by registered social workers, psychologists, or other regulated health professionals, and coverage is tied to those designations rather than to EMDR as a modality. It’s worth contacting your insurer directly to ask what mental health designations are covered under your plan. Wholetherapy’s FAQ has more information on billing and insurance questions.
What is the difference between an EMDRIA Certified Therapist and a therapist who has just taken EMDR training?
Basic EMDR training gives a therapist the foundational skills to begin using the approach, but EMDRIA certification requires significantly more. To become an EMDRIA Certified Therapist, a clinician must complete at least 50 EMDR sessions with a minimum of 25 clients, 20 hours of consultation from an EMDRIA Approved Consultant (with at least 10 individual hours), 12 hours of EMDRIA continuing education credits, and at least two years of post-licensure experience. Certification is a meaningful indicator of experience and supervised practice, not just training attendance. When choosing a provider, asking directly about their EMDRIA credentials is a reasonable and appropriate question.