An EMDR Therapist in Seattle Explains: Is EMDR Right for a Car Accident, Medical Trauma, or Other Single Events?
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Trauma isn't measured by how dramatic an event looks to someone else. It's measured by how your brain and body experienced it.
A car accident may have lasted only a few minutes. A medical emergency may have lasted only a day. An assault may have happened once. But the effects can continue long after the event itself is over.
Weeks after the event, friends and family ask if you are alright. Logically, you think you should be alright, but you are having trouble sleeping, breathing normally, and you are ruminating about the event.
Maybe you're nervous every time you get behind the wheel. You avoid the doctor's office because it brings everything back. You find yourself scanning your surroundings for danger. Or a memory you thought you'd moved past suddenly comes back with surprising intensity.
If one event continues to affect how you feel or function today, EMDR therapy in Seattle may be worth considering.
Hi, I’m Diane Dempcy, a trauma therapist in Seattle and a certified EMDR therapist. Along with trauma, I also specialize in anxiety and provide therapy in Bellevue.
In this post, you’ll learn what single-incident trauma is, why one event can continue to affect you long after it happens, and how EMDR can help reduce the emotional and physical impact connected to a distressing event so that it doesn’t turn into trauma.
What Is Single-Incident Trauma?
Single-incident trauma is something that happens once or during a specific period, rather than an ongoing pattern of difficult experiences like childhood abuse or domestic violence. Some common examples include:
Car accidents
Medical emergencies or frightening medical procedures
Assault
Natural disasters
Workplace accidents
Serious falls or injuries
Sudden losses
Witnessing something frightening happen to someone else
You don't have to minimize what happened because someone else "had it worse." If an experience changed how safe you feel, it's worth noticing.
You don't have to develop PTSD for an experience to have a lasting psychological impact. Sometimes you simply notice that you're not responding to the world the way you did before.
Before an accident, driving may have been something you barely thought about. Now you're gripping the steering wheel, checking the cars around you, and feeling your heart race when someone changes lanes.
Your logical brain may be saying, "I'm fine. Nothing is happening."
Your nervous system may be saying something very different.
How Do You Know If Trauma Hasn't Resolved?
Sometimes the signs are obvious. Other times, they're easy to dismiss.
You may experience flashbacks or intrusive memories, where parts of the event come back unexpectedly.
EMDR isn't about erasing the memory. It's about helping the memory feel like the past so you can be more present in your life now.
You may begin avoiding things that remind you of what happened. After a car accident, that might mean avoiding highways, driving at night, or letting someone else drive whenever possible.
You may experience panic attacks or intense anxiety when something reminds your body of the original event.
You may become hypervigilant, constantly looking for danger or feeling like you need to stay on guard.
You may also notice that your world has gotten smaller.
You're no longer driving places you used to go. You put off medical appointments. You don't want to travel. Or you're spending so much energy trying to avoid feeling anxious that you're exhausted.
These responses are your nervous system trying to protect you. It learned that something wasn't safe and is trying to prevent it from happening again.
The problem is that the danger is over, but the alarm system may still be turned on.
How Can EMDR Help After a One-Time Event?
Image courtesy of Annie Spratt @ Unsplash.com
EMDR can help your brain process a difficult experience, so it feels more like something that happened in the past rather than something your nervous system continues to respond to in the present.
During an EMDR session, we identify the parts of the experience that still feel disturbing. This might be a particular image, moment, sound, physical sensation, or thought.
You may always remember what happened. The goal isn't to erase the memory.
Instead, the memory can become less emotionally charged.
For example, someone who was in a car accident may always remember seeing the other car coming toward them. But eventually, thinking about that moment doesn't have to cause the same rush of fear through their body.
The memory becomes a memory.
EMDR can also address beliefs that developed after the event:
"I'm not safe."
"I should have done something differently."
"I can't trust other people."
"Something bad is always going to happen."
As you process the experience, your emotional and physical response can begin to change as well.
This is one reason EMDR therapy in Seattle can look different depending on what you've experienced. We're not simply talking about what happened. We're looking at how the experience continues to affect you now.
How Is Single-Event Trauma Different From Childhood Trauma?
One of the biggest differences is the amount of history involved.
With a single traumatic event, you may have one primary memory—or a relatively small group of memories—to process.
Just because something happened once doesn't mean your nervous system processes it quickly. A single experience can continue to affect you for months or years.
Childhood or complex trauma is different. It may involve years of experiences that shaped how you see yourself, relationships, safety, and the world around you.
Because there may be fewer memories to address, single-incident trauma can sometimes be processed more quickly than complex trauma. That isn't a guarantee. The event itself, your response to it, and what else may be connected to it all matter.
Sometimes a single event also uncovers something older.
You may come to therapy because of a car accident and discover that the accident intensified an existing fear of losing control. Or a medical experience may bring up earlier experiences of not feeling heard or safe.
If that happens, we don't have to force the original therapy plan. We can adjust the work based on what you need.
What If I Don't Have PTSD?
You don't need a PTSD diagnosis to seek help.
Some people develop PTSD after a traumatic event. Others don't meet the diagnostic criteria but still experience anxiety, avoidance, panic, sleep problems, or a persistent sense of danger.
You may simply think, "I haven't felt like myself since this happened."
That's enough reason to pay attention.
You don’t have to wait until your symptoms become severe. If an event is affecting your ability to drive, sleep, travel, work, go to the doctor, or enjoy your life, it's worth talking with a professional.
→ Read the full post: A Trauma Therapist In Seattle Explains an EMDR Therapy Session
Wrapping It Up
A frightening experience can change your sense of safety long after the actual danger is gone.
You may tell yourself, "It happened months ago. I should be over this by now."
But healing isn't determined by how much time has passed. Sometimes your brain simply needs help processing what happened.
If one event changed how safe you feel in the world, EMDR can help your brain process the experience so it has less power over your present.
If you're considering EMDR therapy in Seattle after a car accident, medical event, assault, or other frightening experience, I invite you to reach out. We can talk about what happened, how it's affecting you now, and whether EMDR might be a good fit.
Frequently Asked Questions
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There isn't one set number. A single event may require fewer sessions than years of complex trauma, but every person and experience is different. At the start of therapy, we'll look at what happened, how it's affecting you now, and what needs to be addressed before creating a treatment plan.
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It depends. Some people may be ready to begin processing relatively soon after an event. Others need time to stabilize and feel grounded first. We'll look at your individual situation rather than following a one-size-fits-all timeline.
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That's okay. You don't need a perfect memory to do EMDR. We can work with what you remember, including images, emotions, physical sensations, or thoughts connected to the event.
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No. You don't have to repeatedly tell the entire story or describe every detail. We'll identify what needs to be processed and work with those pieces in a structured way.
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Absolutely. There isn't an expiration date on trauma. If something that happened years ago is still affecting how you feel or behave today, it's worth exploring whether EMDR could help.
Diane specializes in working with adults who feel overwhelmed by anxiety, self-doubt, and the weight of daily life. Her therapy focuses on helping clients find a sense of genuine calm, build confidence, and reconnect with themselves in a meaningful way.
Her work includes support for anxiety, trauma, and EMDR therapy. You can learn more about her approach on her About page.
