08/28/2026
Your gut, diaphragm, lymphatic system, and nervous system are more connected than they may seem.
What Does Your Breathing Have to Do With Your Gut?
Have you ever noticed that your digestion changes when life feels stressful?
Maybe your stomach feels unsettled or bloated. Your jaw feels tighter. Your shoulders creep upward. Your breathing becomes shallower. Or you notice that it is simply harder for your body to settle at the end of the day.
It can feel like a collection of unrelated things.
But your body does not experience them as separate systems.
Your gut and brain are constantly communicating. One of the major pathways in that back-and-forth communication is the vagus nerve, which carries signals between the brain and organs, including the digestive tract.
And that conversation does not happen in isolation.
Start With the Breath
Every time you breathe, your diaphragm moves.
As it descends and rises, it changes pressure within your chest and abdomen. Those pressure changes are one of several mechanisms that contribute to the movement of lymphatic fluid through the body.
Your lymphatic system does not have a central pump like your cardiovascular system. Lymph movement is supported by muscle activity, body movement, contractions within lymphatic vessels, and changes in pressure during breathing.
So breathing is doing more than bringing air into your lungs.
It is part of a much larger mechanical conversation happening through your rib cage and abdomen.
When the Breathing Strategy Changes
When breathing becomes shallow or the rib cage is not moving as freely, your body may find another way.
Muscles around the neck and upper chest may contribute more to breathing. Your jaw may hold tension. Your abdomen may stay braced. Movement through the ribs and diaphragm may change.
None of those observations automatically means something is wrong.
They give us information about how your body is adapting.
This is why I look beyond the area where someone feels tension or discomfort.
Sometimes the symptom is where you notice the pattern, but it is not always where the story begins.
What Happens Between Sessions
What interests me is not only what changes on the table.
It is what your body does with that new information afterward.
Can you breathe with less effort?
Does your rib cage move differently?
Does your neck have to contribute as much?
Can your body move without immediately returning to the same strategy?
That is one reason I teach breathing and movement practices alongside hands-on care. The goal is not to force the body into a particular position. It is to give it another option and see how it responds.
What You Can Do
Today, simply notice where your breath moves.
Without trying to make it deeper, place one hand over your upper chest and the other around your lower ribs.
Take a few comfortable breaths.
Do your lower ribs move?
Does most of the movement happen high in your chest?
Do you notice your shoulders or neck joining in?
There is no perfect answer.
You are gathering information.
Small observations practiced consistently can build body literacy. Over time, those pieces begin to show you how breathing, movement, tension, and recovery influence one another.
After more than 23 years working with the body, this remains one of the most important things I can teach someone:
Your body is always communicating.
Learning how to listen gives you a better understanding of how your body adapts.
Western Suburbs
I am in Clarendon Hills on Tuesdays by appointment for those who cannot make it into Wicker Park.
If you are curious about your own breathing, movement patterns, and how your body is organizing, a Natural Stack Assessment™ can help us take a closer look.
Warmly,
Mara Nicandro, NMT
Board Certified Neuromuscular Therapist
Your Body’s Natural Stack™
Ready to map your pattern.
Your breath is only as free as your stack allows
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