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What’s the Link Between Trauma and Dissociation?

Trauma is an overwhelming experience that can leave lasting emotional and psychological impacts. For many people, dissociation becomes a way to cope with that pain, a defence mechanism that helps them detach from the unbearable. While dissociation might feel like a temporary escape, it can also interfere with everyday life, relationships, and well-being.

What is Dissociation?

Dissociation can feel like your mind is disconnecting from reality. It’s a natural response to extreme stress or trauma, often described as “checking out” mentally. Picture this: during a traumatic experience, your brain decides, “This is too much to handle right now,” and creates a protective barrier between you and the event.

There are different forms of dissociation, ranging from mild moments of zoning out to more intense experiences like depersonalization (feeling detached from your body) or derealization (feeling like the world around you isn’t real). For some, dissociation becomes chronic and can develop into conditions like Dissociative Identity Disorder (DID).

While dissociation helps in the short term, it can make it harder to process emotions and memories in the long run. Understanding this response is the first step toward finding ways to heal.

How Trauma Triggers Dissociation

Trauma and dissociation often go hand in hand, especially if the trauma occurs during childhood. For example, survivors of physical or emotional abuse, neglect, or witnessing violence might develop dissociation as a way to cope. Instead of being fully present during distressing moments, the brain creates a kind of “mental escape hatch.”

But why does this happen? When faced with danger or overwhelming fear, the brain activates survival mechanisms like fight, flight, or freeze. Dissociation acts like a “freeze” response, where the mind distances itself to protect you. While this is helpful during the traumatic moment, it can become a problem when dissociation starts occurring in non-threatening situations.

A man sitting on a bed, covering his face with his hand, visibly distressed, illustrating the emotional impact of trauma and dissociation.

How can I tell if I’m experiencing dissociation?

Dissociation shows up differently for everyone, but there are common signs to watch out for:

  • Emotional detachment: Feeling numb or disconnected from emotions.
  • Memory gaps: Forgetting significant parts of your day or even periods of your life.
  • Out-of-body experiences: Feeling like you’re watching yourself from the outside.
  • Difficulty focusing: Trouble staying present or concentrating on tasks.
  • Feeling unreal: A sense that your surroundings are dreamlike or distorted.

Importantly, everyone’s experience of dissociation is different. The key is to find out what it feels like for you so that you can notice it when it arises.

When Does Dissociation Become a Disorder?

Dissociation becomes a disorder when it persistently disrupts a person’s daily life, relationships, or sense of identity. Below are the main types of dissociative disorders, each with unique characteristics:

Dissociative Identity Disorder (DID)


Previously known as multiple personality disorder, DID involves the presence of two or more distinct identities or personality states. Each identity may have its own behaviour, memories, and emotions. This disorder often stems from severe, repeated trauma, particularly in childhood.

Dissociative Amnesia


This disorder involves memory loss that goes beyond normal forgetfulness. People with dissociative amnesia may be unable to recall important personal information or traumatic events. In severe cases, they might not remember their identity or past.

Depersonalization-Derealization Disorder


Individuals with this condition frequently feel detached from themselves (depersonalization) or their surroundings (derealization). They may describe feeling as though they’re watching themselves from outside their body or that the world feels unreal, like a dream.

Each of these disorders is deeply linked to trauma, often arising as a way for the mind to protect itself from overwhelming experiences.

A man relaxing in a hammock outdoors, looking peaceful, symbolizing recovery and peace following trauma and dissociation experiences.

Coping Strategies to Manage Dissociation

While professional support is essential, there are also small steps you can take to regain a sense of control when dissociation occurs:

  • Grounding techniques: These involve using your senses to bring yourself back to the present. For example, holding an ice cube, naming five things you can see, or focusing on the feel of your feet on the ground.
  • Mindfulness practices: Activities like yoga or deep breathing can help you stay connected to your body and the present moment.
  • Journaling: Writing about your feelings can help you process emotions and identify triggers for dissociation.
  • Create routines: A structured daily routine can provide stability and reduce feelings of chaos.

Remember, these strategies aren’t about “fixing” yourself, they’re about creating moments of safety and presence in your day-to-day life.

Moving Forward

Dissociation can feel overwhelming, but it’s important to remember that healing is possible. By understanding its connection to trauma and seeking support, you can start to rebuild a sense of safety and presence in your life.

At MindShift Integrative Therapy Centre, we’re here to walk this journey with you. Whether you’re ready to start trauma therapy or simply need someone to talk to, you deserve care, understanding, and the chance to thrive.

Book a free consultation today and begin your path to feeling safe, grounded, and empowered again.

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