22/05/2025
Can Anxiety Cause IBS? Can IBS Cause Anxiety? Why Your Gut and Brain Are Connected
Struggling with gut issues and anxiety? You're not alone—and you're not imagining the connection.
If you’ve ever had “butterflies in your stomach” before a stressful event, you’ve already felt the gut-brain connection in action. But for many people, this isn’t just an occasional flutter—it’s a daily struggle.
Conditions like IBS, bloating, reflux, constipation, or ongoing gut discomfort often go hand in hand with anxiety, overwhelm, or a racing mind. The connection is real—and fortunately, so is the solution.
The most effective way to break the cycle? Supporting both the gut and nervous system at the same time using a combination of targeted nutrition and clinical hypnotherapy.
The Gut-Brain Axis: Your Body’s Internal Highway
The gut and brain are deeply linked through a two-way communication system called the gut-brain axis, which includes the vagus nerve, hormones, and your microbiome. When one is out of balance, the other often suffers.
Chronic stress and anxiety can:
- Slow digestion and cause constipation or bloating
- Increase gut inflammation and sensitivity
- Trigger symptoms like nausea, urgency, or pain
Meanwhile, gut issues like IBS or reflux can:
- Disrupt sleep, mood, and mental clarity
- Trigger social anxiety or food fear
- Drain your energy and emotional resilience
- Create toxins that enter the bloodstream effecting cognitive function & Mood.
It becomes a frustrating cycle—but the good news is, you can reset the loop by addressing both sides.
How Nutrition Supports Gut and Mood
What you eat affects your:
- Microbiome health (the good bacteria that support mood and digestion)
- Inflammation levels
- Blood sugar regulation, which impacts energy and emotional balance
- Hormone and neurotransmitter production (like serotonin and GABA)
A nutrition plan tailored to your needs can help reduce gut symptoms and support a calmer, more balanced nervous system. This often includes:
- Anti-inflammatory whole foods
- Fibre for bowel regularity and microbiome diversity
- Supporting nutrients like magnesium, zinc, and B vitamins
- Identifying and gently reducing food triggers—not extreme diets
How Hypnotherapy Calms the Gut and Mind:
Hypnotherapy isn’t just about relaxation—it’s about retraining your body’s stress response and calming the internal alarm system that keeps symptoms stuck.
Through gentle, focused sessions, you can:
- Reduce anxiety, overwhelm, and looping thoughts
- Calm visceral hypersensitivity in the gut
- Rewire negative patterns or food fears
- Activate the parasympathetic (rest-and-digest) state
Many clients report better digestion, less tension, improved sleep, and a renewed sense of calm—often within just a few sessions.
Why using both together Work best:
When you address both nutrition and the nervous system, you create a synergistic effect. You’re not just managing symptoms—you’re helping the body feel safe, nourished, and balanced from the inside out.
As a Certified Practising Nutritionist and Clinical Hypnotherapist, I work holistically with clients to create a personalised plan that meets them where they’re at—body and mind.
Ready to Feel Better?
You don’t need to choose between physical or mental health. When you support both, your body can finally move out of survival mode and into healing.
📞 Book a free discovery call to see how a personalised plan could support you.