How Eye Movement Therapy Can Heal Your Traumatic Past
A traumatic memory isn’t just a story you tell. It’s a physical and emotional storm trapped inside you, a ghost that haunts your present moment with echoes of past pain. It can feel like an endless loop, replaying the worst moments of your life without your permission, hijacking your sense of safety and stealing your peace. For millions living with Post-Traumatic Stress Disorder (PTSD), this is a daily reality. But what if you could fundamentally change your relationship with that memory, not by forgetting it, but by rewiring how your brain and body hold onto it? This is the profound promise of a therapy that is changing the landscape of trauma treatment, a method known as Eye Movement Desensitization and Reprocessing, or EMDR.
This innovative approach offers a structured pathway to healing, helping individuals move from a state of raw, debilitating distress to one of integrated, peaceful remembrance. It’s not about talking endlessly about the trauma, but about allowing your brain’s own incredible healing capacity to do its work. It’s a journey from being haunted by the past to finally being able to leave it where it belongs.

What Exactly Is Rapid Eye Movement Therapy?
Rapid Eye Movement Therapy, more formally and accurately known as Eye Movement Desensitization and Reprocessing (EMDR), is a structured form of psychotherapy designed specifically to help people heal from trauma and other distressing life experiences. It uses a unique combination of focusing on the traumatic memory while engaging in what is called bilateral stimulation, most famously eye movements, to help the brain process and store the memory in a healthier, less disruptive way.
The name itself tells a story. "Desensitization" refers to the process of reducing the intense emotional charge and distress connected to the memory. "Reprocessing" describes how the therapy helps your brain re-file the traumatic event, transforming it from a raw, fragmented experience into a coherent part of your life story that no longer holds power over you.
Developed in the late 1980s by psychologist Dr. Francine Shapiro, EMDR’s discovery was almost accidental. While walking in a park, she noticed that her own disturbing thoughts seemed to vanish when her eyes happened to dart back and forth. Intrigued, she began to research this phenomenon systematically, eventually developing the standardized, eight-phase protocol that is now recognized as a highly effective treatment for PTSD by organizations like the World Health Organization and the American Psychiatric Association.
It’s crucial to understand that EMDR is far more than just waving fingers in front of someone’s eyes. It is a comprehensive therapeutic model that requires a trained and certified clinician to guide a client safely through a very deliberate process. The eye movements are just one tool in a much larger, more sophisticated toolkit designed to unlock the brain’s innate ability to heal.

How Does EMDR Work for PTSD?
EMDR works for PTSD by helping the brain to properly process and store traumatic memories, effectively moving them from a state of raw, emotional crisis to a more neutral, narrative form. The therapy’s use of bilateral stimulation, such as guided eye movements, appears to unlock the brain’s natural information processing system, allowing it to integrate the traumatic experience in a way it couldn’t at the time of the event.
When a person experiences a traumatic event, their brain’s normal coping mechanisms can be completely overwhelmed. The logical, thinking part of the brain, the prefrontal cortex, goes offline. The brain’s alarm system, the amygdala, goes into overdrive, and the memory center, the hippocampus, struggles to properly catalogue what is happening. The memory gets stuck, frozen in time and stored with all the original sounds, images, thoughts, and terrifying physical sensations. This is why a person with PTSD can feel like they are reliving the trauma over and over again.
The bilateral stimulation (BLS) used in EMDR, which can be eye movements, alternating sounds in headphones, or gentle taps on the hands, seems to kickstart the communication between the different parts of the brain. It mimics the neurological activity that occurs during the Rapid Eye Movement (REM) stage of sleep, which is when our brains naturally process information and consolidate memories from the day. EMDR is thought to be a kind of accelerated, conscious version of this process.
The ultimate goal is not to erase the memory. That is impossible and not even desirable. The goal is to strip away the toxic emotional charge. After successful EMDR, a person can still remember what happened, but they no longer feel the overwhelming panic, horror, or helplessness. The memory becomes "just a memory," a story about something that happened in the past, rather than a terrifying event that is still happening in the present.

What Are the Eight Phases of EMDR Therapy?
The eight phases of EMDR provide a comprehensive and structured framework for therapy, ensuring that the process is both safe and effective. This protocol guides the client and therapist systematically, moving from initial history-taking and preparation all the way through to reprocessing the trauma, installing positive beliefs, and evaluating future progress.
Each phase has a distinct purpose and builds upon the last, creating a clear and predictable path toward healing. This structure is one of the key reasons for EMDR’s reliability and success. It ensures that no steps are skipped and that the client is fully prepared and supported before, during, and after the most intensive parts of the work. This methodical approach is essential for safely navigating the difficult terrain of traumatic memory.

What Happens in Phase 1: History and Treatment Planning?
In this initial phase, the therapist conducts a thorough assessment of the client’s history and collaborates with them to develop a specific and targeted treatment plan. This involves identifying the traumatic memories and distressing life events that will become the focus of the therapy.
This is much more than a simple intake. It is where the crucial therapeutic alliance between the client and therapist begins to form. The therapist works to understand the full picture of the client’s struggles, including their current symptoms, triggers, and past experiences. Together, they will identify the specific memories that are the source of the PTSD symptoms. They will also discuss the client’s goals for therapy, painting a clear picture of what a life free from the grip of trauma would look like. This phase ensures that the therapy is tailored to the individual’s unique needs and that a solid foundation of trust is established before moving forward.

What Is the Goal of Phase 2: Preparation?
The primary goal of the preparation phase is to equip the client with the necessary coping skills and psychological resources to manage any emotional distress that may arise during the therapy. This phase is all about building a robust safety net, ensuring the client feels grounded, in control, and capable of handling intense emotions before beginning the reprocessing work.
The therapist will teach a variety of self-regulation techniques. These might include deep breathing exercises, mindfulness practices, and guided imagery, such as the "Calm Place" or "Safe Place" exercise, where the client creates a detailed mental sanctuary they can return to whenever they feel overwhelmed. Another vital skill taught is the "Container" exercise, which allows the client to mentally contain and set aside distressing material between sessions. This phase empowers the client, giving them the tools they need to stay within their window of tolerance and ensuring they know they can manage whatever comes up.

How Is a Target Memory Assessed in Phase 3?
In phase three, the client and therapist pinpoint the specific traumatic memory, or "target," to work on and activate it in a structured way. This involves identifying all the different components of the memory as it is currently stored, including the negative self-belief, the desired positive belief, and the associated emotions and physical sensations.
The process is very specific. The client is asked to bring up the most vivid image associated with the memory. They then identify the negative cognition (NC), which is the negative belief they formed about themselves during the event, such as "I am in danger" or "I am helpless." Next, they choose a positive cognition (PC), which is a positive belief they would rather have, like "I am safe now" or "I am in control." The client rates how true the PC feels on a 1-7 scale (the Validity of Cognition, or VOC, scale). Finally, they identify the emotions and physical sensations that arise when they think of the memory and rate the level of disturbance on a 0-10 scale (the Subjective Units of Disturbance, or SUD, scale). This detailed assessment primes the memory for reprocessing.

What Occurs During Phase 4: Desensitization?
This is the phase where the active reprocessing begins, using bilateral stimulation to help the brain digest the traumatic material. During desensitization, the client focuses on the target memory, including the image, negative cognition, and body sensations, while the therapist guides them through sets of eye movements or other forms of BLS.
After each set of stimulation, which typically lasts about 30 seconds, the therapist will say "stop" and ask the client a simple question like, "What do you notice now?" The client’s job is not to analyze or judge, but simply to report whatever thoughts, feelings, images, or sensations come to mind. This process is repeated many times. The therapist is tracking the client’s experience, allowing the brain’s natural healing process to make new connections and associations. The goal of this phase is to continue with the sets of BLS until the client’s SUD rating for the memory drops to a 0 or 1, indicating that the memory is no longer disturbing.

What Is the Purpose of Phase 5: Installation?
The purpose of the installation phase is to fully integrate and strengthen the client’s desired positive belief so that it replaces the old negative belief associated with the trauma. Once the distress from the memory has been cleared in the desensitization phase, the focus shifts from what was negative to what is now positive and adaptive.
The client is asked to hold the original target memory in their mind together with the positive cognition they identified in phase three, such as "I survived and I am strong." The therapist then administers more sets of bilateral stimulation. This helps to link the now-neutral memory with the powerful, positive self-belief. The goal is to increase the client’s rating on the Validity of Cognition (VOC) scale until the positive belief feels completely true, reaching a 6 or 7 out of 7. This phase solidifies the new, healthier perspective, ensuring it becomes the default belief system moving forward.

Why Is a Body Scan Important in Phase 6?
A body scan is critically important in phase six because trauma is not just a mental or emotional experience, it is also a physical one. The body often holds onto residual tension, pain, or other distressing physical sensations connected to the traumatic memory, and this phase ensures that any remaining disturbance is fully identified and processed.
After the positive cognition has been installed, the therapist asks the client to hold the memory and the positive belief in mind and to mentally scan their entire body from head to toe. They are instructed to notice any lingering tightness, discomfort, or unusual sensations. If any physical distress is detected, the therapist will use targeted sets of bilateral stimulation to help process and release it. This step is crucial for complete healing, as unresolved physical sensations can act as a backdoor for the trauma to re-emerge later. The phase is complete only when the client can think of the event without any body disturbance.

How Does Phase 7: Closure Ensure Safety?
The closure phase is designed to ensure that the client leaves every single therapy session feeling stable, grounded, and better than when they arrived, regardless of whether the reprocessing of a particular memory is fully complete. Since it can often take more than one session to process a complex memory, this phase provides a reliable way to end the work safely.
At the end of each session, the therapist will guide the client through self-soothing exercises learned in the preparation phase. If the memory is not fully processed, the therapist might use the "Container" technique, helping the client to metaphorically place the memory in a locked box to be revisited in the next session. The therapist provides clear instructions on what to expect between sessions, such as the possibility of new insights or dreams, and reminds the client to use their coping skills as needed. This ensures the client feels contained and in control until their next appointment.

What Is Evaluated in Phase 8: Reevaluation?
At the beginning of every subsequent session, the reevaluation phase serves as a critical checkpoint to assess the progress from the previous session. The therapist checks to see that the positive results have been maintained, that the distress related to old targets remains low, and identifies any new targets or issues that may have emerged.
The therapist will ask the client to bring up the memory that was processed in the last session and check its SUD level. If the disturbance level has remained low, it confirms that the reprocessing was successful. This phase acts as a feedback loop, ensuring the therapy is thorough and effective over the long term. It also provides an opportunity to see how the brain has continued to process information between sessions and to adjust the treatment plan accordingly, ensuring that all aspects of the trauma are being addressed.

Is EMDR Therapy Right for Me?
EMDR is a powerfully effective and evidence-based treatment for many individuals suffering from PTSD, but its suitability is not universal and depends on several personal factors. The decision should always be made in consultation with a qualified therapist who can assess your specific situation, including the nature of your trauma, any co-occurring mental health conditions, and your current life stability.
This therapy often yields rapid results for individuals with single-incident trauma, such as a car accident, a natural disaster, or a one-time assault. For those with complex PTSD (C-PTSD), which stems from prolonged or repeated trauma like childhood abuse or domestic violence, EMDR is also highly effective but the treatment process is typically longer. It requires a more extensive preparation phase and involves processing a network of interconnected memories.
A thorough assessment by a trained EMDR professional is paramount. They will evaluate your readiness to engage with traumatic material. Individuals with certain conditions, such as severe dissociative disorders, active substance abuse problems, or significant instability in their daily life, may need to address these issues first or require a more modified, gentle approach to EMDR. It is not a magic wand, it is a collaborative process that requires courage and a willingness to be an active participant in your own healing journey.

What Can I Expect During and After an EMDR Session?
During a reprocessing session, you can expect to be fully conscious and in control, guided by a therapist in a safe environment, yet you may experience a powerful cascade of emotions, memories, and physical sensations. After the session, it is very common to feel mentally tired but also to experience a profound sense of relief, with the brain often continuing to process the material in the days that follow.
The active reprocessing phases can be intense. As you focus on the memory while engaging in bilateral stimulation, you might experience the original emotions vividly, see the images with new clarity, or have new insights and memories surface unexpectedly. This is a normal part of the process, as your brain makes new connections. Your therapist’s role is to keep you grounded and moving through the experience safely, ensuring you stay within your window of tolerance.
Immediately following a session, many people report feeling exhausted, as if they have just completed a significant mental workout. This is often accompanied by a feeling of lightness or peace. In the hours and days between sessions, it is normal for the processing to continue. You might have unusual dreams, notice shifts in your mood, or have new thoughts about the trauma pop into your head. This is a positive sign that your brain is continuing to heal and integrate the experience. It is essential to use the self-care and grounding techniques you learned in the preparation phase during this time.
Frequently Asked Questions
Here are answers to some of the most common questions people have about pursuing EMDR therapy for PTSD.

How long does EMDR treatment take?
The duration of EMDR treatment varies significantly from person to person. For an individual dealing with a single, distinct traumatic event, significant and lasting relief can often be achieved in as few as 6 to 12 sessions. For those with more complex, developmental, or multiple traumas, the treatment will naturally take longer, sometimes lasting for a year or more, as it requires more extensive preparation and the processing of numerous memory networks.

Is EMDR a form of hypnotism?
No, EMDR is absolutely not a form of hypnotism. During an EMDR session, you are fully awake, alert, and in complete control of your mind and body. You are an active participant in the process, and you can pause or stop the therapy at any moment you choose. The therapist acts as a facilitator, but you are always in the driver’s seat of your own healing journey.

Does EMDR make you forget the trauma?
EMDR does not erase the memory of what happened to you. Instead, its purpose is to change how the memory is stored in your brain and to neutralize its emotional and physical impact. The goal is to remove the painful charge, so that you can remember the event without reliving the terror, helplessness, or overwhelming distress. The memory becomes integrated into your past, rather than feeling like a constant threat in your present.

Is EMDR therapy done online?
Yes, in recent years, EMDR has been adapted very successfully for online delivery. Many certified EMDR therapists offer remote sessions using secure video conferencing platforms. They utilize specialized software or online tools that facilitate bilateral stimulation, such as a moving dot on the screen for eye movements, or by guiding the client through self-administered tapping or using auditory tones through headphones. This has made this powerful therapy more accessible than ever.
The past does not have to dictate your future. At Counselling-uk, we provide a safe, confidential, and professional place to explore healing from trauma. If you are ready to take the first step towards reprocessing painful memories and reclaiming your life, our trained therapists are here to offer support for all of life’s challenges. Reach out today to begin your journey toward a more peaceful tomorrow.
Preparing for a Session of Rapid Eye Movement Therapy for PTSD