Some difficult experiences stay with us long after the event itself has ended. A frightening accident, traumatic birth, loss, abuse, medical experience, or other overwhelming event can continue to affect the way a person thinks, feels, and responds to everyday situations.

For some people, simply talking about what happened may not feel like enough to reduce the emotional intensity of the memory. This is where EMDR therapy may be helpful.

EMDR stands for Eye Movement Desensitization and Reprocessing. It is a structured psychotherapy approach developed to help people process distressing memories and experiences. It is particularly known for its use in trauma treatment, although therapists may use it for other concerns as well.

But what exactly happens during EMDR? How does it work, and who can benefit from it?

Let's explore EMDR therapy in simple terms.

What Is EMDR Therapy?

EMDR is a psychotherapy approach that helps people process distressing memories and the emotions, beliefs, and physical sensations connected to them.
When a traumatic experience occurs, the memory may remain associated with intense fear, shame, helplessness, anger, or other emotions. Certain reminders can then trigger a strong reaction even when the person is no longer in danger.
For example, someone who experienced a traumatic birth may feel anxious when entering a hospital months or years later. Someone involved in a car accident may become extremely frightened whenever they hear screeching tires.
Importantly, EMDR does **not** erase memories. Instead, the goal is to help a person remember what happened without feeling as though they are experiencing the event all over again.

How Does EMDR Work?

EMDR uses a structured process that involves identifying distressing memories, thoughts, emotions, and physical sensations.

During part of the session, the therapist asks the person to focus on a traumatic memory while engaging in bilateral stimulation. This may involve following the therapist's finger with the eyes from side to side, although other forms of bilateral stimulation may also be used.

The process is designed to help the person safely access and process the memory while remaining connected to the present.

Over time, the memory may become less emotionally intense.

Instead of thinking:

"I am still in danger."

the person may begin to recognize:

"That happened in the past, and I am safe now."

Why Are Eye Movements Used in EMDR?

One of the most recognizable aspects of EMDR is bilateral stimulation, particularly side-to-side eye movements.

Researchers continue to study exactly how EMDR produces its effects, and several theories have been proposed about the role of bilateral stimulation.

One theory suggests that the process may help with how traumatic memories are stored and retrieved. Another suggests that bilateral stimulation may reduce the intensity of distress while a person focuses on the memory.

Regardless of the exact mechanism, EMDR is a structured therapeutic approach that has been extensively studied for trauma-related difficulties.

The Eight Phases of EMDR Therapy

EMDR is not simply a matter of remembering a traumatic event and moving your eyes from side to side. It follows a structured process that typically includes eight phases.

1. History and Treatment Planning

The therapist begins by learning about the person's history, current concerns, symptoms, and treatment goals.

Together, the therapist and client identify memories or experiences that may need to be processed.

The therapist also considers whether EMDR is appropriate and helps establish a treatment plan.

2. Preparation

Before processing traumatic memories, the therapist helps the person develop skills for managing emotional distress.

This phase is important because trauma processing should happen in a way that feels safe and manageable.

The therapist may introduce grounding, breathing, relaxation, or other coping techniques.

The person learns ways to calm themselves if difficult emotions become intense.

3. Assessment

The therapist and client identify a specific memory or target experience to work on.

They may explore different aspects of the memory, including:

The distressing image or moment
Negative beliefs about oneself
Desired positive beliefs
Emotions connected to the memory
Physical sensations in the body

For example, someone might associate a traumatic experience with the belief, "I am powerless."

During treatment, they may work toward a healthier belief such as, "I have choices and control now."

4. Desensitization

This is the phase most people associate with EMDR.

The person focuses on the traumatic memory while engaging in bilateral stimulation guided by the therapist.

As the process continues, different thoughts, feelings, memories, or physical sensations may arise.

The therapist helps the person move through these experiences without forcing a particular response.

The goal is for the distress associated with the memory to gradually decrease.

5. Installation

Once the distress associated with the memory has decreased, therapy focuses on strengthening a more positive belief.

For example, a person who initially believed:

"I am helpless."

may develop a stronger sense of:

"I can protect myself now."

The goal is not to replace the facts of what happened but to help the person develop a healthier and more empowering perspective.

6. Body Scan

The therapist may ask the person to notice whether they still experience physical tension or discomfort when thinking about the memory.

Trauma can affect the body as well as the mind, so physical sensations are an important part of the process.

The therapist helps identify any remaining distress that may need attention.

7. Closure

At the end of a session, the therapist helps the person return to a calmer and more stable state.

Not every memory will be completely processed during one session, so closure helps ensure that the person can leave the session feeling grounded.

8. Reevaluation

At the beginning of a future session, the therapist reviews what has changed since the previous session.

They may assess the original memory, current symptoms, and any new experiences that have emerged.

This allows the therapist to determine what should be addressed next.

What Can EMDR Help With?

EMDR is most strongly associated with trauma treatment and has been used to help people experiencing post-traumatic stress symptoms.

It may be considered for experiences such as:

Traumatic childbirth
Accidents
Abuse
Medical trauma
Serious illness experiences
Loss and grief-related trauma
Natural disasters
Violence
Other frightening or overwhelming experiences

Some therapists may also use EMDR approaches with concerns involving anxiety, phobias, panic, or other distressing experiences, depending on their training and the individual's needs.

A qualified mental health professional can determine whether EMDR is appropriate for a particular situation.

EMDR for Birth Trauma

EMDR can be particularly relevant for people who continue to experience distress after a traumatic birth.

Someone may remember an emergency C-section, frightening medical procedure, separation from their baby, severe complications, or a moment when they feared for their own or their baby's life.

They may experience:

Flashbacks
Nightmares
Fear of hospitals
Anxiety about medical procedures
Avoidance of birth-related conversations
Fear of another pregnancy
Feelings of guilt or helplessness

EMDR may help process these memories so they become less emotionally overwhelming.

The goal is not to make someone forget their birth. Instead, it can help them remember the experience while feeling safer and more grounded in the present.

What Does an EMDR Session Feel Like?

Everyone responds differently to EMDR.

During a session, a person may experience different thoughts, emotions, memories, or physical sensations. Some people notice that memories become less vivid or emotionally intense as treatment progresses.

It is also possible for unexpected memories or connections to emerge.

A trained therapist should work at a pace that feels manageable and provide strategies for handling emotional distress.

You should not feel pressured to process a traumatic memory before you are ready.

Is EMDR the Same as Talk Therapy?

EMDR is different from traditional talk therapy, although both involve a therapeutic relationship and communication between the client and therapist.

Traditional talk therapy may involve discussing thoughts, behaviors, relationships, and experiences in detail. EMDR focuses more specifically on how distressing memories are stored and how the emotional response connected to those memories can be processed.

EMDR can also be integrated with other therapeutic approaches depending on the person's needs.

How Long Does EMDR Take?

There is no single number of sessions that works for everyone.

The length of treatment depends on factors such as:

The number and complexity of traumatic experiences
The person's current symptoms
Their treatment goals
Their ability to regulate difficult emotions
Other mental health concerns
How they respond to therapy

Some people notice changes relatively early, while others need longer-term treatment.

A therapist can discuss a potential treatment plan after learning more about the individual's situation.

What Should You Look for in an EMDR Therapist?

If you are considering EMDR, it is important to work with a qualified mental health professional who has appropriate training in the approach.

When choosing a therapist, consider asking about:

Their professional qualifications
Their EMDR training
Their experience working with your specific concerns
How they approach trauma processing
What you can expect during treatment

A strong therapeutic relationship is important. You should feel respected, listened to, and comfortable communicating when something feels overwhelming.

When Should You Consider EMDR Therapy?

You may want to discuss EMDR with a mental health professional if a past experience continues to affect your emotional well-being.

This may include persistent:

Anxiety
Intrusive memories
Nightmares
Flashbacks
Avoidance
Fear
Shame or guilt
Emotional distress triggered by reminders of the event

You do not necessarily need to have a formal diagnosis to discuss trauma-focused therapy with a qualified professional.

Conclusion

EMDR therapy is a structured psychotherapy approach designed to help people process distressing memories and experiences. Through several phases of treatment, it combines therapeutic preparation, memory processing, and bilateral stimulation to help reduce the emotional intensity associated with traumatic experiences.

For people dealing with birth trauma, accidents, abuse, medical trauma, or other overwhelming experiences, EMDR may provide a way to work through memories that continue to affect their present lives.

Healing does not mean forgetting what happened. Instead, it can mean reaching a point where the memory no longer controls your emotions, choices, or sense of safety.

If you are considering EMDR, speak with a qualified mental health professional who is trained in the approach. Together, you can determine whether it is appropriate for your experiences and develop a treatment plan that respects your needs and comfort level.

You cannot always change what happened in the past, but with the right support, you can work toward changing how that experience affects you today.

What Is EMDR Therapy and How Does It Work?