Gut Feelings: How Your Belly and Brain Conspire During Menopause
- Written by Angela O’Rourke

Ever had a "gut feeling" or felt "butterflies" in your stomach when nervous? Turns out, it's not just poetic language—your gut and brain are in constant communication, especially during menopause. Let's dive into this belly-brain banter and see how it affects you.
The Gut-Brain Gossip Line
Meet the "gut-brain axis," the body's own gossip network connecting your brain and digestive tract via the vagus nerve. This hotline allows your gut and brain to share the latest news, meaning your digestive health can influence your mood, memory, and stress levels. And guess what? The chatter goes both ways—your emotions can impact digestion too.
Menopause: When the Gossip Gets Juicy
During menopause, hormonal fluctuations can turn this casual chit-chat into a heated debate. You might experience brain fog, mood swings, and digestive issues all at once, leaving you wondering who's steering the ship.
Interestingly, about 90% of your body's serotonin—the "feel-good" neurotransmitter—is produced in the gut. So, if your gut microbiome is out of whack, it can mess with your mood and mental clarity, adding more drama to the menopause saga.
As Dr. Cecilia Kitic, founder of Fertile Gut and a speaker at the Menopause Summit Brisbane 2025, explains: *"The gut microbiome plays an integral role in managing inflammation and hormone regulation, two key factors that can significantly impact how women experience perimenopause and menopause."*¹
Keeping the Peace: Tips for a Harmonious Gut-Brain Relationship
Want to turn down the volume on this internal gossip? Here are some tips:
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Fiber Up: Load up on leafy greens to keep your gut bacteria happy.
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Probiotic Power: Incorporate yogurt, kefir, and fermented foods to boost those beneficial bugs.
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Hydrate: Water keeps things flowing smoothly in more ways than one.
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Sleep Well: A rested brain is less likely to stir up trouble with the gut.
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Stress Less: Find your zen to prevent emotional upheavals from upsetting your stomach.
By nurturing your gut health, you can support mental clarity and emotional balance during menopause. So, next time you're feeling off, check in with your gut—it might have the answers you're looking for.
A Vibrant Gut, A Vibrant Life
Menopause doesn’t have to mean muddling through mood swings and mental fog. With the right diet and care, you can embrace this stage with clarity, balance, and maybe even a few "gut feelings" guiding you along the way.
Visit The Menopause Summit 2025 to secure your ticket and learn more about this groundbreaking event. Your gut—and your brain—will thank you!
¹ Source: Cecilia Kitic, Fertile Gut. Managing Perimenopause Symptoms (fertile-gut.com)