When the Body Speaks in Many Languages: Understanding Multi-System Symptoms

By Jennifer Richards 2026

As a massage therapist, I often see clients who don’t fit neatly into one category. They come in with pain—but also fatigue. Or headaches—but also digestive issues. Or anxiety—but also joint instability.

These are not random symptoms.

They are often part of a multi-system pattern, commonly seen in conditions like:

Hypermobility spectrum disorders / Ehlers-Danlos Syndrome (EDS)

Mast Cell Activation Syndrome (MCAS)

Dysautonomia (including POTS)

These conditions frequently overlap—and when they do, the body can feel unpredictable, overwhelming, and misunderstood.

Why So Many Symptoms?

The body is not a collection of separate systems—it’s an integrated network.

When one system becomes dysregulated, others often follow:

Connective tissue (EDS) affects joints, blood vessels, and organs

Nervous system (dysautonomia) affects heart rate, blood pressure, digestion

Immune system (mast cells) affects inflammation, allergies, skin, and more

This is why someone may experience:

Joint instability and GI issues

Anxiety and heart palpitations

Skin reactions and brain fog

The Overlap Matters

Research increasingly supports this triad:

Ehlers-Danlos Syndrome

Postural Orthostatic Tachycardia Syndrome

Mast Cell Activation Syndrome

These conditions often coexist and amplify each other.

Massage Therapy Considerations

This is where your work becomes incredibly powerful—but also requires nuance.

What Helps

Gentle, slow techniques

Lymphatic support

Nervous system regulation (parasympathetic activation)

Myofascial work (with caution)

Client-led pressure and positioning

What to Be Careful With

Deep pressure on unstable joints

Overstretching (especially in hypermobile clients)

Rapid positional changes (can trigger dizziness)

Strong scents (may trigger mast cell reactions)

Long sessions without breaks

Clinical Insight

Many hypermobile clients present with:

Tight muscles + loose joints

The tightness is protective, not pathological

Your job is not to “loosen everything”

It’s to support stability and calm the system

The Bigger Picture

Clients with these patterns are often told:

“It’s just anxiety” “Your tests are normal” “You’re fine”

But their experience is real.

Understanding multi-system involvement allows us to:

Validate their experience

Adapt our treatment approach

Avoid harm

Become part of their support system

References & Further Reading

Ehlers-Danlos Society https://www.ehlers-danlos.com

Dysautonomia International https://www.dysautonomiainternational.org

The Mast Cell Disease Society https://tmsforacure.org Afrin LB. Never Bet Against Occam: Mast Cell Activation Disease Hakim A, Grahame R. Hypermobility research publications

Disclaimer

This content is for educational purposes only and is not intended to diagnose, treat, or replace medical care. Always refer clients to qualified healthcare providers for diagnosis and management of medical conditions. Massage therapists should work within their scope of practice and modify techniques based on individual client needs and responses.

Invitation

If you recognize yourself or your clients in this pattern, you’re not alone—and you’re not imagining it.

I’d love to hear your experience or answer questions. These conversations are how we move the profession forward.

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