You’re sitting in a meeting. Or on a first date. Or in a waiting room so quiet you can hear the clock tick — and then your stomach makes a noise. Loudly. Unmistakably. If you have IBS, stomach noises like this can feel anything but normal.
Your heart jumps. Heat floods into your cheeks. And within seconds, your mind is already running the loop: Did anyone hear that? What if it happens again? Why can’t I just control this?
For people with IBS, this isn’t an occasional embarrassment. It can feel relentless — and that’s exactly where the anxiety takes root.
In this post, I want to slow things down and explain what’s actually happening in your body when your stomach makes those sounds, why IBS amplifies them, and what you can do right now to start breaking the cycle.
What Causes Stomach Noises in IBS?
First, let’s get clear on the science — because understanding it genuinely helps.
Stomach noises (the technical term is borborygmi) are a completely normal part of digestion. They happen when gas and fluid move through your intestines as the muscles of your gut contract. This process, called peristalsis, is the natural wave-like movement that pushes food, fluid, and gas through your digestive system.
This is happening in every single person, throughout the day, whether they’re aware of it or not.
The difference with IBS is that stomach noises tend to feel — and sometimes genuinely be — more noticeable for a few key reasons.
Why Stomach Noises Are Often Louder or More Frequent with IBS
1. Changes in gut motility
In IBS, the movement of the digestive system can be faster, slower, or more irregular than usual. When that rhythm is less steady, gas and fluid shift in less predictable ways — and that creates more sound.
2. Sensitivity to gas
Even normal amounts of gas can feel excessive in an IBS system. So when it moves, you’re more likely to both feel it and hear it.
3. Your nervous system
When your body is in a heightened state — anxious, stressed, on edge — digestion changes. You may swallow more air without realising, your breathing becomes shallower, and the coordination of your digestive muscles shifts. All of that contributes to more movement, more gas, and more noise.
An important note here: louder doesn’t necessarily mean something is wrong. In many cases, it simply means movement and gas are present — which, again, is normal digestion at work.
The Role of Visceral Hypersensitivity
Here’s the piece that most people with IBS don’t fully understand — and it changes everything.
With IBS, many people experience something called visceral hypersensitivity. This simply means the brain has become more tuned in to what’s happening in the gut. Small sensations that would pass unnoticed in someone without IBS are detected, tracked, and amplified.
So yes — your gut may genuinely be making more noise than average. But it’s happening in a system that is also significantly more sensitive and more aware. This is why gut sounds that others wouldn’t notice can feel overwhelming to you.
How the Anxiety Spiral Works
Once the noise happens, something very predictable unfolds in your mind and body.
Your mind labels the sound as embarrassing, out of control, or a sign that something is wrong. Your nervous system responds to that interpretation by shifting into a stress state. Your heart rate rises, your muscles tighten (including the muscles around your stomach), and your breathing becomes shallower.
And then your attention locks onto your gut. You start monitoring it, listening for it, waiting for the next sound.
Here’s the problem: when your attention locks onto any bodily sensation, it amplifies it. Things that would normally fade into the background suddenly feel front and centre.
So now you have a loop:
Noise → mind labels it as a threat → body tenses → awareness increases → gut becomes more sensitive → more noticeable noises → back to the beginning
The noises feel more frequent and more intense — which then reinforces the belief that something is wrong or out of control.
The Emotional Layer Nobody Talks About: Shame
Underneath all of this, there’s often something that doesn’t get named enough: shame.
A quiet belief that my body shouldn’t do this. That other people don’t have this problem. That you need to hide it, hold it, keep it under control.
That internal pressure — the clenching, the breath-holding, the pressing your bag into your stomach — keeps the nervous system in a heightened state. And your gut doesn’t respond well to pressure. It responds to safety.
Three Steps to Break the Cycle
The goal here is not to force your stomach to be silent. That approach keeps the cycle going. Instead, the shift comes from changing how your mind and body respond in that moment.
Step 1: Interrupt the meaning
When the noise happens and your mind immediately jumps to this is embarrassing or something’s wrong, gently bring in a more neutral thought:
- “This is just my digestive system moving.”
- “This is uncomfortable, but it isn’t dangerous.”
You’re not trying to pretend you enjoy it. You’re simply changing the interpretation enough that your nervous system doesn’t escalate into a full stress response.
Step 2: Soften your body
This feels counterintuitive, but notice what your body is doing in that moment. Are you pulling your stomach in? Holding your breath? Pressing something against your abdomen?
Instead, gently release. Let your belly soften slightly. Allow your exhale to lengthen a little. Even a small shift here starts to interrupt the physical tension that keeps the loop running.
Step 3: Widen your attention
When your focus is entirely on your stomach, everything feels bigger and more intense — like shining a spotlight on it and watching everything light up.
So instead, gently bring your awareness outward. Notice the room around you. Notice the sounds in the space. Feel your feet on the floor or your body supported by the chair. You’re not trying to get rid of the sensation — you’re allowing it to be one small part of a much larger experience.
What Changes Over Time
These aren’t quick fixes — they’re practices. But over time, small consistent shifts like these begin to change the pattern at a neurological level.
The gut sounds themselves often start to feel less intense, not because your digestive system has fundamentally changed overnight, but because your nervous system is no longer responding to them as a threat. They become just a sound. Not a signal of danger. Not something that controls how you feel in that moment.
That’s where the real sense of freedom comes from — not just fewer symptoms, but a different relationship with your body altogether.
A Note on Gut-Directed Hypnotherapy
If you’re finding that anxiety around stomach noises and IBS symptoms is persistent and difficult to shift through conscious effort alone, gut-directed hypnotherapy is one of the most well-evidenced approaches available. It works directly with the gut-brain connection to reduce visceral hypersensitivity and calm the nervous system’s relationship with the gut — exactly the mechanisms described in this post.
If you’re ready to go deeper, the Calm Gut® App combines gut-directed hypnotherapy, CBT, and nervous system tools specifically designed for IBS — with a free 7-day trial to get started.
Jayne Corner is a psychotherapist and gut-directed hypnotherapist specialising in IBS and the gut-brain connection. She is the founder of The Calm and Happy Gut.
