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Your Nervous System Isn't Broken (It's Protecting You)

  • Writer: Dr. Sebastian Bergeron
    Dr. Sebastian Bergeron
  • Jan 17
  • 3 min read

Your heart races when there's no danger. Your shoulders live somewhere near your ears. You startle at small sounds, can't seem to relax, or feel exhausted even when you've done nothing physical. Before you decide something is wrong with you, consider this: your nervous system is doing exactly what it's designed to do. It's trying to keep you safe.


Understanding Your Stress Response

Your autonomic nervous system operates largely below conscious awareness, managing everything from heart rate to digestion. It has two main branches: the sympathetic system (often called "fight or flight") and the parasympathetic system ("rest and digest"). These systems work together, constantly calibrating based on what your body perceives as safe or threatening.

When your brain detects danger—real or perceived—your sympathetic system activates. Heart rate increases. Muscles tense. Digestion slows. Blood flows to large muscles. This response evolved to help us survive immediate physical threats: the tiger in the bushes, the hostile stranger, the fire spreading toward us.

The problem? Your nervous system can't distinguish between a tiger and a difficult email, between physical danger and emotional stress, between a real threat and the memory of one. It responds the same way to all of them.


Close-up of a shirtless man stretching back, head tilted upwards, trying to regulate their nervous system.

When Protection Becomes the Problem

In our modern world, many of us live with chronic, low-grade activation of our stress response. We're not facing tigers, but we are facing constant deadlines, financial pressure, relationship stress, news cycles, social media, and environments that rarely feel completely safe. Our nervous systems are doing their jobs—scanning for threats, preparing us to respond—but the threats don't come and go like they did for our ancestors. They persist.

Over time, this chronic activation creates wear on the body. Muscles that are always

tense develop trigger points and pain. A system constantly in "alert mode" has trouble shifting into deep rest. Digestion suffers when the body is perpetually preparing for danger rather than nourishing itself. Sleep becomes shallow. The immune system is affected.

This isn't a malfunction, but a mismatch between a system evolved for one environment operating in a very different one.


Your System Might Be Stuck in Protection Mode

Chronic muscle tension, especially in the neck, shoulders, and jaw. Difficulty relaxing even when you have the opportunity. Feeling tired but wired. Digestive issues that seem connected to stress. Sensitivity to stimuli (sounds, lights, crowds). Difficulty sleeping or waking feeling unrested. Feeling on edge or easily startled. Emotional reactivity that feels disproportionate.

These aren't character flaws or things to push through. They're information about the state of your nervous system.


Supporting Your Nervous System

Create moments of safety. Your nervous system needs experiences of safety to recalibrate. This might be time in nature, moments of quiet, connection with trusted people, or practices that help your body remember what safety feels like.

Work with your breath. Slow, deep breathing—especially with a longer exhale than inhale—directly activates the parasympathetic system. This isn't just relaxation advice; it's a physiological lever you can pull.

Move your body. Exercise helps complete the stress response cycle. When your body prepares for danger, it expects physical action. Movement—whether intense or gentle—helps discharge that activation.

Address the body directly. Chronic tension patterns can perpetuate nervous system activation. Bodywork—including chiropractic care and acupuncture—can help release physical holding patterns and send signals of safety to your nervous system.

Consider professional support. If your nervous system has been stuck in protection mode for a long time—especially if there's a history of trauma—working with professionals who understand the nervous system can be incredibly helpful.


A Trauma-Informed Approach

At Nord Ro Clinic, we understand that the body keeps score. Chronic tension and pain often have nervous system components. We approach care with the awareness that bodies hold experiences, and that feeling safe in a healthcare environment is crucial. Our goal isn't just to address symptoms but to support your nervous system in finding greater ease.


Ready to support your nervous system?

Schedule an appointment at Nord Ro Clinic, and let's work together toward greater ease in your body!

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