The Gut-Brain Axis: How Your Mood and Bowels Are Connected
Have you ever felt “butterflies” before a big event or had to run to the loo when anxious? That’s your gut-brain connection in action. It’s not just in your head — your digestive system and nervous system are in constant communication.
Understanding the gut-brain axis can transform how we approach issues like IBS, constipation, and even anxiety or low mood.
What Is the Gut-Brain Axis?
The gut-brain axis is the two-way communication system between your gut and your brain. It works through:
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The vagus nerve, a major nerve linking gut to brain
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Hormones and neurotransmitters like serotonin (90% of which is made in the gut!)
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Your gut microbiome, which plays a role in mood regulation, inflammation, and immunity
When your gut is unhappy, your brain can feel foggy, anxious, or depressed — and vice versa.
Signs Your Gut-Brain Connection Might Be Off
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Ongoing bloating or irregular bowels
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Anxiety or low mood, especially after eating
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Food intolerances or sensitivities
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Trouble sleeping
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Feeling wired but tired
How to Support Your Gut-Brain Axis
1. Balance Your Gut Bacteria
Include fermented foods (like kefir or sauerkraut), prebiotic fibres (from garlic, leeks, oats) and limit sugar and processed food.
2. Breathe Deeply
Slow, diaphragmatic breathing activates your vagus nerve and helps calm both gut and mind.
3. Eat Mindfully
Rushing meals can increase bloating and discomfort. Sit down, chew slowly, and avoid screens while eating.
4. Move Your Body
Gentle exercise, especially walking or yoga, improves digestion and reduces stress.
5. Support Your Nervous System
Magnesium-rich foods, Epsom salt baths, or gentle herbal support (like lemon balm or chamomile) can soothe the system.
Final Thoughts
Your gut and brain are best friends — when one struggles, the other feels it. Nurturing this connection with food, movement and rest can lead to calmer digestion and clearer thinking.
Want help calming your gut and mind? Visit www.gutheaven.co.uk