Nutrition to Support Pain Management - Part 1

When you live with pain whether it’s in your joints, your back or your gut, it can be

frustrating. But did you know that what you eat can make a big difference?

In this series, we’ll look at how food can support your body and reduce pain, starting with

something called the "Gut-Brain Axis" and discuss “The Mediterranean diet” a way of eating that’s been shown to really help.

What Is the Gut-Brain Axis?

The Gut-Brain Axis is the communication system between your gut and your brain. It

works through a major nerve called the vagus nerve, which sends messages back

and forth between the two. Inside your gut are trillions of microbes—this is called your gut microbiome. These tiny bugs help with digestion, immunity, and even mood. They also help produce neurotransmitters like serotonin and GABA (Gamma-Aminobutyric Acid, usually called GABA, is a neurotransmitter — a chemical messenger used by nerve cells in the brain and nervous system), which affect how we feel pain.

When the gut and brain are working well together, your body is more balanced.

But when the system is out of sync, due to stress, poor diet, certain medications, or

illness—it can increase inflammation and make pain feel worse. It may also

contribute to issues like IBS, fibromyalgia, and mood changes.

Gut Health, Inflammation & Pain

Your gut lining acts like a protective barrier, stopping harmful substances from getting

into your bloodstream. But when this barrier becomes “leaky”, due to things like

stress, toxins, or undigested food—those substances can get in and trigger

inflammation. And inflammation is a key driver of chronic pain.

Research shows that people with chronic pain often have an unbalanced gut

microbiome and more signs of systemic inflammation, which can lead to more pain

and sensitivity.

The Mediterranean Diet

One of the best eating patterns for gut health and reducing inflammation is the Mediterranean diet. It’s backed by loads of research and is known to support

people living with pain.

What makes the Mediterranean Diet it so great?

• It’s high in anti-inflammatory foods like extra virgin olive oil, oily fish, legumes,

fruit, vegetables, wholegrains, nuts and seeds.

• It’s full of polyphenols and antioxidants, which help protect the body and

support gut health.

• It avoids ultra-processed foods, helping you feel more balanced and

energetic.

• It helps regulate blood sugar and keep your energy stable, reducing fatigue

that often comes with chronic pain.

Easy Mediterranean Diet "Swaps"

You don’t need to overhaul your whole diet—start small. Try adding some of these habits to your weekly meals:

• Add more vegetables to your meals whenever you can.

• Include oily fish (like salmon) 2–3 times a week.

• Add legumes like chickpeas, lentils or beans 3–4 times a week.

• Enjoy a variety of colourful fruits—especially berries and citrus.

• Use herbs and spices generously for flavour and health benefits.

• Limit highly processed foods that are high in sugar, salt, and additives.

• Cut back on alcohol, especially if it worsens your pain.

A Day of Mediterranean-Inspired Gut-Friendly Eating

Here’s what a simple, gut-friendly Med-style day might look like:

Breakfast:

Oats with chia seeds, yoghurt, and fruit like banana or berries.

Lunch:

Salad with lentils or lean chicken, baby spinach, cherry tomatoes, cucumber, red

onion, a little feta cheese, and a drizzle of extra virgin olive oil. Add a few crunchy

croutons for texture.

Dinner:

Grilled salmon with a big serve of veggies like pumpkin, broccoli, green beans, sweet

potato, and any others you love.

Drinks:

Water, sparkling water, or herbal tea (peppermint, ginger, chamomile).

Mind Your Stress

Stress can have a huge impact on gut health and on your pain levels. It can affect

how well you digest food, how your gut barrier functions, and how your microbiome

behaves.

To reduce stress and support your gut-brain connection:

• Eat slowly and mindfully—chew your food, enjoy your meal, and take deep

breaths.

• Move your body gently—even a 10-minute walk helps.

• Get enough sleep—and wind down before bed.

• Try relaxation apps or calming music to help settle your nervous system.

Gut Health Red Flags

If you’re not sure how your gut is going, here are a few signs it might need some

love:

• Bloating or gas, especially after meals

• Constipation or loose stools

• Feeling tired or foggy

• Food intolerances or poor appetite

• History of frequent antibiotic use

If some of these sound familiar, your gut might be playing a role in your pain.

Keep any eye out for Part 2 of this series

In Part 2, we’ll take a closer look at anti-inflammatory foods and ways to help your

body feel better naturally.

Let’s Work Together

You can learn more or book an appointment at:

www.diginhealthco.com.au