If you’ve ever wondered, Why do I overreact to small things? Why do I shut down during conflict? Why can’t I just move on? These responses aren’t about being dramatic or broken. They’re trauma responses, shaped by your nervous system trying to protect you.
This is Part 2 in our 4-part blog series on trauma. Last week, we broke down what trauma actually is. This week, we’re diving into what happens in the brain and body when we’ve experienced trauma, especially the kind that doesn’t always get named in Latinx families.
The Nervous System Is Built to Protect You
Let’s start here: your body is always trying to keep you safe.
When you sense a threat, real or perceived, your nervous system activates a survival response. You may have heard of these before:
- Fight – arguing, yelling, controlling, getting aggressive
- Flight – running away, avoiding, perfectionism, anxiety
- Freeze – shutting down, zoning out, going numb
- Fawn – people-pleasing, self-abandoning, trying to appease others to avoid conflict
These are automatic. You don’t choose them consciously. If you grew up in an unpredictable or emotionally unsafe environment, your body might still be stuck in a constant state of watching your back, even when there’s no immediate danger.
Your Brain’s Trauma Team
Here’s a quick breakdown of what’s happening in your brain during stress or trauma:
- Amygdala (your smoke alarm): Detects danger and signals your body to react. In trauma, it can stay on high alert even when you’re safe.
- Prefrontal Cortex (your thinking brain): Helps you reason, plan, and respond calmly, but it goes offline during intense stress.
- Hippocampus (your memory center): Stores events and context. In trauma, it can misfile memories or keep them stuck in “now,” even when they’re in the past.
When these systems are out of sync, it’s hard to feel safe, to think clearly, or to respond calmly to stress. Trauma changes how your brain processes everything, from emotions to relationships to basic trust.
Trauma Lives in the Body
Maybe you’ve heard the phrase “the body keeps the score.” It’s true. Trauma doesn’t just live in your memories, it lives in your nervous system, muscles, breath, and digestion.
That might look like:
- Always being on edge or easily startled
- Trouble sleeping or resting
- Clenched jaw, tight shoulders, chronic pain
- Shallow breathing or holding your breath without realizing it
- Feeling numb or disconnected from your body
These physical responses aren’t random, they’re your body trying to stay safe based on past experiences.
Why Does This Matter?
Because understanding what’s happening in your body can help you stop blaming yourself for how you react. You’re not broken, you adapted to survive.
Many of us in the Latinx community were taught to push through, stay quiet, or pray it away. We weren’t taught about nervous system regulation or the brain-body connection. But now we get to change that for ourselves, and for the next generation.
Culturally Rooted Compassion
If your trauma responses feel frustrating, take a moment to offer yourself grace. Maybe your fawn response helped you stay safe in a household where anger meant danger. Maybe your freeze kept you from exploding when no one listened. Those patterns were brilliant adaptations.
But now, you’re allowed to learn new ways to feel safe, regulated, and grounded in your body, not just reactive.
Reflection Prompts:
- What were your go-to survival responses as a child (fight, flight, freeze, or fawn)?
- When you feel overwhelmed now, what does your body tend to do?
- Can you recall a moment when your body was trying to protect you, even if it wasn’t “logical”?
Up Next:
In next week’s post, we’ll explore how trauma impacts relationships, especially in families, partnerships, and caregiving roles. We’ll talk about triggers, boundaries, and why intimacy can feel scary when you’ve learned not to trust.
Want more like this?
Subscribe to the blog and follow me on Instagram @thechicanatherapist for more culturally grounded reflections on healing, trauma, and mental health.
Leave a Reply