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Writer's pictureDeanna Doherty

What is Trauma Therapy and How Does It Change The Brain?

Trauma is a deeply personal experience that can shape how we see ourselves, others, and the world. Whether it stems from a single event, a series of overwhelming experiences, or chronic stress, trauma leaves a lasting imprint. Trauma therapy aims to help individuals process, heal, and rebuild from these wounds in ways that are transformative and empowering.


But what exactly is trauma therapy, and how does it change the brain? Let’s explore.


Understanding Trauma Therapy

Trauma therapy is a specialized form of counseling designed to address the emotional and psychological impacts of trauma. Its goal is to help individuals process traumatic memories, reduce their hold on the present, and create a sense of safety, agency, and empowerment.

Some of the most effective trauma therapies include:

  • Eye Movement Desensitization and Reprocessing (EMDR): Uses bilateral stimulation (like eye movements) to process and reframe traumatic memories.

  • Internal Family Systems (IFS): Works with the "parts" of the self that carry trauma, shame, or fear, fostering healing and integration.

  • Trauma-Focused Cognitive Behavioral Therapy (TF-CBT): Combines cognitive-behavioral techniques with trauma processing.

  • Somatic Experiencing: Focuses on releasing trauma stored in the body.

Each of these modalities is tailored to meet clients where they are in their healing journey, fostering a safe space to work through their trauma at a manageable pace.


How Trauma Affects the Brain

Trauma can leave an imprint on several key areas of the brain:

  1. Amygdala: The brain's "alarm system," responsible for detecting threats. Trauma can make the amygdala hyperactive, causing heightened sensitivity to stress or perceived danger.

  2. Hippocampus: This region processes and organizes memories. Trauma can impair its function, leading to flashbacks, fragmented memories, or difficulty distinguishing between past and present.

  3. Prefrontal Cortex: The part of the brain that helps with decision-making, emotional regulation, and impulse control. Trauma can suppress this area, making it harder to think clearly during moments of distress.

These changes can leave people feeling stuck in survival mode, with symptoms like anxiety, hypervigilance, or emotional numbness.


How Trauma Therapy Heals the Brain

Trauma therapy works to reverse these effects, creating new neural pathways that promote resilience and healing. Here’s how:

  1. Regulating the Nervous SystemTrauma therapy often begins with grounding techniques to calm the nervous system. This might involve deep breathing, mindfulness, or somatic exercises. Over time, these practices help retrain the brain to respond to stress in healthier ways.

  2. Reprocessing Traumatic MemoriesIn modalities like EMDR, clients revisit traumatic memories in a safe and structured environment while engaging in bilateral stimulation. This allows the brain to "re-file" these memories, reducing their emotional intensity and creating a sense of resolution.

  3. Strengthening Emotional RegulationBy working through trauma in therapy, individuals strengthen the prefrontal cortex's ability to regulate emotions. This helps with managing triggers and responding to stress more effectively.

  4. Creating New NarrativesTherapies like IFS help individuals understand and heal wounded "parts" of themselves. By doing so, they can create new, empowering narratives that replace the limiting beliefs trauma often leaves behind.

  5. Reconnecting with the BodyTrauma can disconnect us from our physical selves. Somatic-based approaches help clients release trauma stored in the body, fostering a sense of safety and wholeness.


The Power of Neuroplasticity

The brain's ability to change, known as neuroplasticity, is what makes trauma therapy so effective. With time and consistent therapeutic work, the brain forms new connections and pathways. What once felt like an inescapable pattern can transform into a new way of being—one that feels grounded, safe, and free.



Healing Is Possible

Trauma therapy offers hope and healing. While the process may feel daunting at times, the benefits are profound. It not only alleviates the symptoms of trauma but also fosters growth, resilience, and a deeper connection to oneself.

At Shifting Tides Therapy, we specialize in trauma-informed modalities like EMDR and IFS to help you navigate your healing journey. If you’re ready to begin, know that you don’t have to do it alone. Healing is possible, and your brain—and your spirit—are more resilient than you think.

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