The Gut-Brain Axis: Why Your Stressed-Out Schedule Is Wrecking Your Digestion

If you've ever had a big presentation and felt your stomach drop, or skipped lunch during a chaotic day and later felt "backed up," you've experienced the gut-brain axis in real time. Kids worrying about school projects, eating fast then complaining of a stomach-ache in 1st period, have a similar experience.

This is a real, measurable communication highway between your brain and your digestive system, and research shows there are likely many more messages coming up from the gut to the brain than vice a versa.

As an FDNP, I spend a lot of time helping clients connect the dots between their calendars and their symptoms. So let's break down what's actually happening in the body, when stress and digestion collide and why your stomach and gut is often the first place your nervous system "speaks up."

What Is the Gut-Brain Axis?

The gut-brain axis is the bidirectional communication network linking your central nervous system (brain and spinal cord) to your GI tract lining with a web of neurons, often nicknamed the "second brain." They talk through the vagus nerve, and various immune signal produced by your gut microbiome.

This means your brain and thoughts, influence your gut motility, enzyme secretion, among other things and send signals back up to your brain, influencing mood, focus, and performance. It's not one organ bossing the other around; it's a constant feedback loop. So it’s time to start listening to that “Gut Instinct” for clues on what’s really hurting you😊. If you have gut symptoms, and suspect you can do something about it naturally and want to know where to start, please book a free call and let’s talk!