How Much Detail Do I Need to Share During EMDR Therapy?
If you're thinking about starting EMDR therapy, there's a good chance you've wondered what you'll actually have to say.
Do you have to describe everything that happened? Walk through the whole event? Find the right words for something that never had any?
These are common concerns, and they hold a lot of people back from starting. The short answer is: you don't have to share everything. In fact, in EMDR therapy, the detail you narrate to your therapist matters far less than most people expect.
Here's what's actually happening in an EMDR session, and what your therapist genuinely needs from you to make it work.
Daniella Mohazab, AMFT
Daniella works with adults dealing with trauma, anxiety, and the kind of pain that hasn't fully shifted with other approaches. She brings a calm, steady presence to EMDR work and pays close attention to the preparation phase, making sure clients feel genuinely resourced before processing begins. She sees clients online throughout California.
A Quick Answer: How Much Do You Have to Share?
In EMDR therapy, you do not have to describe your trauma in detail to your therapist.
You need to be able to access the memory internally: to hold it in mind, feel what it brings up, and notice what happens in your body. You do not need to narrate it, explain it, or find words that feel adequate to what happened.
This is one of the most significant ways EMDR differs from traditional talk therapy. The processing happens inside your nervous system, not through the story you tell about the experience.
Your therapist guides the process. Your nervous system does the work. The words are almost beside the point.
Why Trauma Is Hard to Put Into Words
There's a reason that when people try to talk about traumatic experiences, words sometimes fail completely.
Trauma is not stored the way ordinary memories are. It gets encoded in fragments: sensory images, body sensations, emotional charges, beliefs about yourself that formed in the middle of something overwhelming. These fragments are real and often vivid. But they don't always have a narrative attached to them.
The part of the brain that handles language and sequential storytelling, the prefrontal cortex, tends to go offline during overwhelming experiences. What gets stored instead is the felt sense of the event: the smell, the sound, the weight in the chest, the specific shade of fear that came with it.
This is sometimes described as speechless terror. The experience is fully present in the body and the nervous system. The words aren't there.
EMDR is designed to work with exactly this kind of stored experience. It doesn't require you to translate the untranslatable. It works directly with what's already there.
Alexis Harney, LMFT
Alexis is an EMDRIA-certified EMDR therapist who works with adults processing trauma, anxiety, and long-standing patterns that haven't responded to other approaches. She stays current on the research and brings that perspective directly into her clinical work. She sees clients online throughout California and Florida.
What Your EMDR Therapist Actually Needs From You
Your therapist doesn't need the full story. They need to know how the memory is affecting you right now, in the session.
The most useful things you can share are:
What you notice in your body. Tightness in your chest, tension in your jaw, a heaviness in your stomach. Physical sensations are meaningful clinical data, often more so than the content of what happened.
What the memory brings up emotionally. Not a description of the event, but what it evokes right now: dread, shame, numbness, a wish to disappear. One word is enough.
What image or moment surfaces when you bring the memory to mind. You don't need to describe it in detail. You just need to hold it.
Your distress rating. EMDR therapists use a 0 to 10 scale to track how disturbing the memory feels in the moment. Paying attention to that number and reporting it honestly is one of the most helpful things you can do.
That's really the whole job during processing: stay present with what arises, notice it, and report it simply. Some clients find these phrases helpful as a starting point:
"I'm noticing a physical sensation of..."
"I'm noticing a feeling of..."
"I'm noticing my thoughts are..."
"I'm noticing an image of..."
"I'm noticing I want to avoid this..."
Brief is fine. You're not trying to communicate perfectly. You're trying to stay present with what's happening, not describe it to someone outside of it.
What Happens When a Client Shares Very Little
One of the more striking things about EMDR is how fully it can work even when a therapist knows almost nothing about what happened.
EMDR trainers sometimes demonstrate this in workshops. A volunteer brings a memory. The trainer guides bilateral stimulation. The client processes. Distress drops. And afterward, when the client reveals what they worked on, the room learns it was something the trainer never knew anything about.
The processing doesn't require the therapist to understand the event. It requires the client to access it. Those are very different things.
This also means that for clients who have experienced sexual trauma, abuse, or any experience they're not ready to name, EMDR offers something that most forms of therapy can't: the possibility of genuine processing without disclosure. You can read more about EMDR for sexual trauma if that's relevant to your situation.
Tatevik Sarkisian, AMFT
Tatevik works with adults navigating trauma, anxiety, and burnout using EMDR and other trauma-informed approaches. She pays close attention to pacing and helps clients understand the difference between talking about their experience and actually processing it. She sees clients online throughout California.
The Difference Between Accessing and Narrating
This is the distinction that matters most.
Accessing a memory means holding it in mind, allowing yourself to feel what it brings up, and staying present with the sensations and emotions that come with it. This is what EMDR requires.
Narrating a memory means putting it into words, telling the story, giving your therapist enough information to understand what happened. This is what talk therapy often requires.
EMDR needs the first. It doesn't need the second.
In fact, spending too much time narrating can work against the process. When you're focused on finding the right words to describe your experience to someone else, you're partially outside of it. EMDR works best when you're inside it, which means less talking and more noticing.
A good EMDR therapist will redirect you when you're starting to narrate rather than process. That's not a sign that you're doing something wrong. It's guidance back to where the work actually happens.
What This Looks Like
Nina* had been carrying a memory for eleven years. She knew what had happened. She had never said it out loud to anyone.
When she started EMDR therapy, she told her therapist only that there was something from her early twenties she needed to process, and that she wasn't ready to describe it. Her therapist said that was fine.
They spent two full sessions on preparation before touching the memory. When processing began, Nina held it internally while her therapist guided bilateral stimulation. She reported what she noticed: a tightness in her throat, a feeling of smallness, a color that appeared behind her closed eyes.
She never described the event. Her distress rating moved from a nine to a two over four sessions.
Afterward, she told her therapist what had happened. Not because the therapy required it, but because by then she wanted to. The processing was complete before she found the words.
*Name and identifying details changed.
When Sharing More Helps
There are situations where sharing more context genuinely helps your therapist do their job better.During the history-taking and preparation phases, before any processing begins, your therapist is building a picture of your trauma history, your current life circumstances, and what resources and coping skills you're working with. More context here is useful. It helps your therapist understand the landscape.If a session isn't moving, your therapist may ask questions to help locate where you're stuck. Sometimes a small piece of context, not the full narrative but a single detail, helps identify the right target or memory channel to work with.
And if something comes up during processing that surprises you or that you didn't anticipate, telling your therapist is always the right call. The session is a collaboration. You're not expected to manage what comes up alone.The distinction is between sharing context that helps your therapist guide you and narrating detail that pulls you out of the processing. The first serves the work. The second often interrupts it. If you're unsure what to share, our post on how to answer your EMDR therapist's questions goes deeper on this.
What If You Dissociate or Freeze?
Some people find that when they try to access a traumatic memory, they go blank, feel nothing, or notice a sudden urge to change the subject. This is not a failure. It is a protection response.Your nervous system learned to protect you from the full impact of what happened. When something threatening is approached, that same protection can activate. It's the same mechanism that made it hard to process the experience in the first place.A good EMDR therapist knows how to work with this. There are techniques for gently approaching material that feels inaccessible, and for building enough resourcing that the nervous system can tolerate what comes up without shutting down. If you freeze or dissociate in session, tell your therapist. That information is exactly what they need.Preparation matters enormously here. How you prepare for your first EMDR session affects how your nervous system responds when processing begins. A well-resourced client can tolerate more and process more efficiently than one who has been rushed into reprocessing before they were ready.
Common Misconceptions About Sharing in EMDR
"If I don't tell my therapist what happened, they can't help me."
Your therapist's job in EMDR is not to understand what happened. It's to guide you through processing it. Those are different jobs. The event stays inside you. What your therapist needs is information about how you're experiencing it right now.
"I have to describe my trauma in detail to heal from it."
This is the talk therapy model. EMDR operates differently. The healing happens through processing the stored emotional and sensory material, not through narrating the story. Many clients find that the words come later, naturally, once the memory has been reprocessed and the charge has reduced.
"Keeping some things private means EMDR won't fully work."
Your right to privacy doesn't conflict with EMDR's effectiveness. You can keep things private from your therapist while fully accessing them internally. The processing only requires you to go there. It does not require you to take anyone else with you.
"Being vague is cheating the process."
The only way to cheat the process is to avoid accessing the memory at all. Holding the memory fully while reporting your experience briefly is not cheating. It's often the most efficient way to process.
You Set the Pace
EMDR therapy should always feel like a collaboration. Your therapist is guiding. You are in control of what you access, what you share, and how fast you go.
A good EMDR therapist will check in with you regularly, adjust pace based on what they observe, and never push you toward disclosure you're not ready for. If something doesn't feel right, you can say so. Therapy works best when you're an active participant in decisions about your own care.
If you're wondering what to expect more broadly, our post on what to do after EMDR therapy covers what the integration process looks like in the days following a session, which is useful to know before you start.
EMDR Therapy in San Francisco, Los Angeles, and Online Throughout California and Florida
At Laurel Therapy Collective, we work with adults who are ready to process difficult experiences without having to narrate every detail. Our EMDR therapists spend real time on preparation, so you feel genuinely ready before processing begins, and we move at a pace that keeps your nervous system in a workable range.
If you've been curious about EMDR but worried about what you'd have to share, we'd be glad to answer your questions directly.
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Frequently Asked Questions
Do you have to tell your EMDR therapist everything?
No. EMDR therapy does not require you to disclose the details of your trauma to your therapist. What's required is that you can access the memory internally, feel what it brings up, and report your experience in the session briefly. Your therapist guides the bilateral stimulation and tracks your progress. They do not need to know exactly what happened for the processing to work.
Can EMDR work if I can't remember the details of what happened?
Yes. EMDR can work with fragmented, incomplete, or non-verbal memories. Trauma is often stored as sensory fragments, body sensations, emotional states, or images rather than clear narrative memory. Your therapist is trained to work with whatever form the material takes. You don't need a complete or coherent story for EMDR to be effective.
What if I start to share more than I intended?
That's common, and it's okay. Many clients find that as the therapeutic relationship develops and the safety of the process becomes clear, they naturally share more over time. There's no harm in sharing more if it feels right. The caution is about over-narrating during processing itself, which can pull you out of the internal experience the therapy is working with. Your therapist will help redirect you if that's happening.
How do I know if I'm sharing the right amount in EMDR?
A useful guide: if you're spending most of the processing time finding words to explain what happened to your therapist, you may be narrating more than processing. If you're staying present with what arises and reporting it simply, you're in the right range. Your therapist will let you know if they need more from you or if you're over-explaining. Trust the feedback loop.
Is it okay to keep some things private from my EMDR therapist?
Usually, yes. You have the right to decide what you share. Keeping specific details private does not prevent EMDR from being effective, as long as you can fully access the memory internally during processing. Your therapist doesn't need to know every detail of the content to guide the process. What matters is that you're not avoiding the memory itself during the session.
