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Gut Health and Allergies

man holding hands on stomach due to salicylate intolerance

video explaining the link between gut health and allergies

There is a strong link between gut health and allergies. Our gut digests everything we consume, extracts the essential vitamins and minerals then passes out the waste products left over. Although sometimes our gut doesn’t work as it should, such as in leaky gut.

 

So, what is leaky gut syndrome?

man pressing hands into stomach due gut health and allergies

The intestinal lining of the gut has two important functions –

  1. Absorbing nutrients into the blood stream
  2. Protecting against harmful substances

Leaky gut syndrome is a condition where the lining of the gut becomes more porous (‘holey’) and inflamed. This allows a greater amount of undigested food particles, toxins and other harmful substances to leak into the bloodstream.

 

Gut health and allergies

diagram showing circular relationshipbetween gut health and allergies

The link between gut health and allergies is circular. Leaky gut can trigger allergies and leaky gut can be due to allergies.

Leaky gut allows particles to enter your bloodstream that shouldn’t, which confuses your immune system. It recognizes these “foreign particles” as antigens and the immune cells begin to fight them off.

This triggers an inflammation response throughout the body which can cause a wide range of unpleasant symptoms. If left untreated, it can also contribute to and exacerbate auto-immune conditions.

Further more, this can trigger reactions to usually harmless foods due to confused immune cells and high inflammation levels. This can contribute the development of food allergies and sensitivities. Food allergies and sensitivities further drive inflammation levels and inflame the intestinal lining, consequently exacerbating leaky gut.

 

Leaky gut symptoms

womans stomach with SOS written on it due to gut health and allergies

Leaky gut has been linked to a host of serious health issues, and may be difficult to recognise, so it’s important to know the signs. Watch out for:

  • Digestive issues – bloating, gas, cramps, diarrhoea and constipation
  • Food allergies/sensitivities – particularly to dairy, wheat and other grains
  • Seasonal allergy problems
  • Skin conditions – itchy skin, acne, rosacea, eczema, dermatitis and psoriasis
  • Joint pain
  • Mental health and mood issues – irritability, mood swings, depression, anxiety and attention deficit hyperactivity disorder (ADHD)
  • Auto-immune and inflammatory conditions – rheumatoid arthritis, coeliac and Crohn’s disease, chronic fatigue, fibromyalgia, thyroid problems and irritable bowel syndrome (IBS)
  • Neurological issues – headaches, foggy brain, migraines and forgetfulness
  • Malabsorption – of key vitamins and minerals (such as vitamins D, B12, A and magnesium), as well as vital enzymes, which help you digest food.

What causes leaky gut?

bread products containing gluten that affects gut health and allergies

The cause of leaky gut is different for every person, and is often multi-factorial, but keep an eye out for these common offenders:

  • Inflammatory foods – gluten is closely linked with leaky gut because it triggers the production of zonulin. This protein can widen the spaces between the cells of the intestinal lining, contributing to leaky gut. Other common culprits include sugar, dairy and soy.
  • Food allergies and sensitivities – the correlation between gut health and allergies is circular – because leaky gut can cause food allergies, and leaky gut can also be due to food allergies. This is because, when you eat foods that you’re allergic to, the lining of your gut can become inflamed, which can increase intestinal permeability. And, if your allergies go undetected and you continue to consume these foods, you may spark an inflammatory cycle where your gut lining cannot repair itself.
  • Stress – when you’re stressed your body goes into ‘fight or flight’ mode, releasing stress hormones like cortisol. Studies have shown that bacteria respond to these hormones by mutating or multiplying. This can lead to inflammation and can weaken your digestive capacity.
  • Small intestinal bacterial overgrowth (SIBO) – where there increased number of certain bacteria (particularly bacteria which is usually found in the colon) nesting in the small intestine. This bacteria can damage the cell lining of your gut and exacerbate leaky gut.
  • Infection or inflammation in the body – gut infections, such as candida (yeast infections), intestinal parasites and SIBO can harm the lining between intestinal cells.
  • Alcohol and medication – alcohol, as well as some over-the-counter and prescription medications can irritant the gut lining making it more porous.

Natural Leaky Gut Treatment

lady resting hands on stomach in love heart shape after having natural leaky gut treatment

A leaky gut can be the major cause, or the result of, food allergies and sensitivities. So, the best treatment for leaky gut is to start the gut healing process while simultaneously reducing your reactions to any foods.

At Health & Wellness Australia & Auckland (HWA), we use a technique called muscle testing (or kinesiology) to help identify reactions to food and environmental substances. Following testing, you can work with your practitioner to address gluten intolerance using a natural allergy treatment called Positive Association Technique (PAT).

Positive Association Technique (PAT)

PAT is a non-invasive holistic therapy, which:

  • draws on acupressure and kinesiology techniques
  • aims to re-train your body
  • aims to reduce your body’s reactions to gluten and other food and environmental triggers
practitioner performing muscle testing as part of Positive Association Technique (PAT)

At Health & Wellness Australia & Auckland (HWA), our Naturopaths use a form of muscle testing (kinesiology) to help pinpoint the food and environmental substances triggering your symptoms.

Following this, we perform a natural allergy treatment called Positive Association Technique (PAT), which aims to reduce your reactions and symptoms.

practitioner with clipboard talking to mother and son

Some cases can be complex, so our Naturopaths may also recommend supplements and herbs, and provide lifestyle advice to help you achieve the best long-term results.

Get in touch

  • Call us on 1300 853 023 / 09 479 5997 (NZ) to chat to our friendly staff
  • Send us your question HERE
  • Request a Free PAT Information E-PACK HERE

Please note this blog is general information only. Always consult your healthcare professional before making any diet or lifestyle changes


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SIBO is a chronic gut condition, which can lead to leaky gut, and the development of food allergies, intolerances and sensitivities.