A Story on Why Pain lingers in the tissues.

There comes a strange moment in healing when enough time has passed that everyone expects the story to be over.

The accident was months ago. The surgery went well. The illness passed. The long season of working too hard finally ended. The bruises disappeared. The incision closed. The scans came back clean.

You healed.

At least, that was the idea.

But somewhere along the way the body forgot to read the ending.

The shoulder still aches when the room gets quiet. The back tightens for no obvious reason. The pain disappears for three days and returns on the fourth as if it had only gone out wandering. Sometimes it moves altogether—a hip one month, a rib the next, a jaw that suddenly clenches against the night.

And perhaps the most bewildering part is that nobody can quite tell you why.

Your images look normal. Your doctor tells you the tissue has healed. Time has done what time was supposed to do.

And still your body keeps whispering—or shouting—that something remains unfinished.

There may be a reason for this.

One that has less to do with damage still occurring and more to do with what was left behind when the damage happened.

The Rivers Beneath the Skin

The body is not a collection of separate pieces.

It is a wet, living landscape.

Blood moves through vessels. Lymph moves through smaller channels. Fluid passes between cells. Nerves travel through connective tissue. Organs glide against one another. Fascia wraps and connects nearly everything.

All day and all night, without asking anything of you, the body is moving things along.

When you injure yourself—or become sick, undergo surgery, or experience an immune response—the body releases inflammatory chemicals into the surrounding tissues.

These chemicals are not enemies.

They are messengers.

They arrive because something has happened. They summon repair. They change circulation. They call immune cells into the area. They help organize the enormous biological undertaking we casually call healing.

And when their work is finished, they are supposed to leave.

The lymphatic system is part of how that happens.

You can think of it as a vast drainage network running quietly through the body, collecting fluid, inflammatory debris, proteins, and cellular waste from the spaces between your cells and carrying them onward.

Usually this process works beautifully.

Inflammation arrives.

Repair happens.

The waters recede.

But sometimes the waters do not recede.

Researchers studying chronic pain have proposed that, under certain circumstances, inflammatory chemicals may interfere with local lymphatic function—the very system responsible for helping clear them.

The drainage slows.

The chemistry lingers.

The tissues remain irritated.

And what began as a temporary response to injury may become something more like a stagnant pool.

This proposed state has been called Interstitial Inflammatory Stasis, or IIS.

“Interstitial” simply means the space between the cells—the microscopic waterways surrounding the tissues of the body.

“Stasis” means that something has stopped moving as it should.

A river becoming a pond.

How a Moment Becomes a Loop

The difficult thing about chronic pain is that it rarely remains one simple problem.

The body adapts.

Then it adapts to the adaptation.

And soon a small event has gathered a whole weather system around itself.

When inflammatory chemistry persists in a tissue, several things may begin happening together.

The tissue tightens

Connective tissue is alive.

The fibroblasts within fascia can alter their behavior in response to inflammation and mechanical stress. Some become more contractile, increasing tension within the surrounding tissue.

Imagine trying to drain water through a garden hose while someone slowly squeezes the hose from the outside.

The passage narrows.

The fluid moves less freely.

And the very tissue trying to recover may become part of what keeps the environment congested.

The nervous system listens

Pain is not simply a message from damaged tissue.

It is an experience created by a nervous system constantly interpreting what is happening throughout the body.

When irritating signals continue arriving from one area, the nervous system pays attention.

The sympathetic nervous system—the branch associated with vigilance, mobilization, and fight-or-flight physiology—may become increasingly involved.

Muscle tone changes.

Blood vessels constrict.

Breathing changes.

The body becomes a little more guarded.

A little more watchful.

A little less willing to let the gates down.

The volume gets turned up

If those signals continue long enough, the spinal cord and brain themselves may become more responsive to them.

This is one aspect of what researchers call central sensitization.

The nervous system becomes better at producing pain.

Things that once barely registered begin to hurt.

The territory expands.

A sensation that once belonged only to the shoulder now seems somehow connected to the neck, the jaw, the ribs, the headaches that arrive on Wednesday afternoons.

The alarm system becomes so practiced at sounding the alarm that eventually it requires very little smoke.

And now the loop has learned how to sustain itself.

Inflammation alters tissue tension.

Tissue tension interferes with movement and drainage.

Persistent irritation keeps feeding the nervous system.

The nervous system increases guarding.

Guarding creates more compression.

Around and around it goes.

Not because your body has failed.

Because your body has become extraordinarily committed to protecting you from something that happened a long time ago.

The Body Does Not Divide Itself the Way Anatomy Books Do

We like categories.

Muscle.

Nerve.

Artery.

Organ.

Bone.

Fascia.

We draw each one in a different color in textbooks and imagine the borders between them are clean.

The living body is less tidy.

Everything touches everything.

Fascia surrounds muscle, travels with nerves, envelopes blood vessels, suspends organs, divides cavities, crosses joints, and continues from one region into another.

The spaces between cells are everywhere.

So if inflammatory stasis occurs within fascial tissues, there is no reason to imagine it must remain confined to a sore hamstring or aching shoulder.

The same basic physiology can potentially unfold around nerves, vessels, organs, and connective tissues throughout the body.

This may help explain why chronic pain so often travels with companions that seem, at first glance, unrelated.

Fatigue.

Digestive changes.

Altered sensitivity.

Headaches.

Pelvic pain.

Changes in circulation.

A nervous system that never quite seems to settle.

The body does not know that the gastroenterologist works on one floor and the orthopedist works on another.

To the body, there is only one body.

One continuous landscape.

What Happens When You Make Space

There is another possibility hidden inside this story.

If compression contributes to stagnation, then changing the mechanical environment of the tissue may help change what happens next.

Not by forcing the body.

Not by stretching harder.

Not by attacking the painful place.

But sometimes by doing almost the opposite.

Creating space.

This is one of the ideas behind Fascial Counterstrain.

Rather than pushing directly into painful or guarded tissue, Fascial Counterstrain uses specific diagnostic tender points and subtle positioning to reduce tension within particular fascial structures.

The body is placed into positions of relative ease.

Pressure decreases.

Guarding can soften.

And tissues that have been held in a state of compression are given an opportunity to change.

The theory is that improving this mechanical environment may support local fluid exchange, lymphatic drainage, circulation, and nervous-system regulation.

What is striking about the work is how little drama is required.

There is no battle.

The practitioner listens.

The body is positioned.

The tissue softens.

And sometimes something that has been holding on for months begins, quietly, to let go.

It is less like breaking down a locked door than realizing the door had been opening inward the whole time.

A Different Question About Chronic Pain

When pain persists, we tend to ask:

What is damaged?

It is an important question.

But it may not always be the only one.

We can also ask:

What has not finished healing?

What is still irritated?

Where has movement become restricted?

Where is fluid not circulating as freely as it should?

Has the nervous system been receiving the same danger message for so long that it has forgotten how to turn the volume down?

And perhaps most importantly:

What conditions would allow this body to feel safe enough to change?

For someone who has spent months or years searching for an explanation, these questions open a different door.

Chronic pain may not always mean that something is continuing to tear, deteriorate, or break.

Sometimes the original storm has passed.

But the floodwater remains.

And healing becomes less about fighting the storm than helping the water find its way home.

That is the work.

Not forcing the body toward some imagined idea of normal.

But listening closely enough to discover where it has become stuck, giving it room, and seeing what becomes possible when movement returns.

James Chritton is a Certified Rolfer® and bodyworker practicing in Oakland and Lafayette, California. His work integrates Fascial Counterstrain, Rolfing® Structural Integration, and somatic movement therapy to work with chronic pain, movement restriction, and complex patterns of tension.

To learn more or schedule a session, visit jameschritton.com or call 925-878-1441.