Your Body Keeps Score — But So Does Your Nervous System

One injury. Four stages. Here's where most people stop.

TLDR: Chronic stress physically changes how your nervous system regulates your body. Chiropractic care, massage, and acupuncture aren't just for pain, they're tools for resetting the system underneath the symptoms. And one book changed how our team thinks about all of it.

You booked the massage because your shoulders were tight. But here's what your therapist also noticed: your breathing was shallow, your jaw was clenched, and your body braced slightly when they touched your upper traps.

That's not just tension. That's a nervous system stuck in "on."

A Book We Keep Coming Back To

One of our team members quietly recommends the same book at least a few times a week. Not as homework or a clinical resource; just as a genuine "I think this will help things make sense."

That book is The Body Keeps the Score by Dr. Bessel van der Kolk.

It's written for everyone, not just clinicians. And while it explores trauma at its core, its real gift is explaining something most people have never had language for: why stress, emotion, and unresolved experience don't just live in the mind — they live in the body as physical patterns.

Tight hips. A jaw that never fully unclenches. Shoulders that rise toward the ears without you noticing. A nervous system that never quite settles.

Van der Kolk's central argument is that the body holds what the mind hasn't processed — and that healing has to be somatic, not just cognitive. You can't think your way out of a body that's stuck in protection mode.

That idea sits at the heart of what we do at Philo.

The Science They Don't Talk About Enough

The autonomic nervous system has two modes: sympathetic (fight-or-flight) and parasympathetic (rest-and-repair). When life is relentless with deadlines, poor sleep, stress, even sitting hunched at a screen for eight hours, your body defaults to sympathetic dominance.

The problem? Repair, digestion, immune function, and tissue recovery all happen in parasympathetic mode. If you never get there, your body is managing, but not healing.

What the research shows:

• Chronic sympathetic dominance is linked to higher cortisol, poorer sleep quality, slower injury recovery, and increased inflammation markers
• Spinal manipulation has been shown to influence autonomic nervous system activity, including heart rate variability (HRV) — a key measure of nervous system balance
• Massage therapy measurably reduces cortisol and increases serotonin and dopamine levels in a single session

Where Care Gets Interesting

At Philo, we think about this across every modality we offer, not just individually.

Chiropractic adjustments influence the nervous system through the spine. Massage communicates safety through the soft tissue. Physiotherapy rebuilds the movement patterns that chronic tension disrupts.

When you use them in connection with each other, you're not just addressing symptoms from different angles; you're speaking to the same system in different languages until it finally listens.

Van der Kolk would recognize all of it because what we're doing in every session, across every discipline is helping the body feel safe enough to stop bracing and start healing.

Signs Your Nervous System May Need Support

• You feel wired but exhausted
• Pain returns quickly after treatment
• You startle easily or feel "on edge" without knowing why
• Digestion feels off, or sleep is light and unrestorative
• Injuries seem to take longer to heal than they should

If any of this sounds familiar, the question isn't which treatment you need. The question is what kind of connected support would help your system feel safe enough to recover.

Team Read: The Body Keeps the Score by Bessel van der Kolk — one of those books that makes you feel deeply seen, and helps explain why the work we do together matters beyond just the physical.

Pick up your copy however works best for you:

• In person (our pick): Shelf Life Books on 10th Ave — closest independent bookstore to our clinic in Mission, rated 4.8 stars, and exactly the kind of local shop worth supporting. Give them a call ahead at (403) 265-1033 to confirm stock.
• Digital: Available on Kindle and as an eBook through most platforms
• Audio: Available on Audible and through the Libby app — free with your Calgary Public Library card, no purchase needed

However you best take in information — read it, listen to it on a walk, or have it playing on your commute — this one lands differently for most people. We'd love to hear what comes up for you after. Either way, we look forward to connecting.

Online Booking Available Here.