Seasonal allergies - it's all related

If you are here looking for natural solutions for your seasonal allergies, I'm so glad you are here!


The truth is that many people see seasonal allergies as a separate entity - a diagnosis or a 'condition', but really, it is a manifestation of a whole system imbalance from an interplay between:

  • Genetics

  • Gut microbiome

  • Our environment (our diet, sleep, toxin exposure etc)

You see, our bodies never 'malfunction' - allergies don't just come out of nowhere because our bodies made a mistake. Allergies is something our bodies adapted to in an attempt to protect us. Say what? Yep, you heard that right.


Our gut houses around 70%-80% of our immune system. This is because our gut encounters a large number of pathogens and foreign material. You can argue that our skin encounters more, and that's true, but remember that what lies between us and the external world is only one cell layer thick in the gut, whereas our skin comprises of multiple layers that form a solid barrier (unless it is broken by skin conditions such as eczema - a related condition to allergies). The gut lining has a delicate job of needing to allow nutrients in but keep the bad guys out.


Our gut is also one of the boot camps for the immune system. The interaction between the gut bacteria and our cells at that delicate lining can dictate whether your body identifies something as a friend or a foe. To simply an infinitely complex system, if your immune system has been 'trained' to be Th2 dominant, you may be more likely to have allergic conditions. 


Studies have linked antibiotic use in infancy with childhood allergic diseases such as eczema, asthma and allergic rhinitis, and the hypothesis is that, since antibiotics affect our microbiome, it can also have an impact on allergic diseases (Not saying don't take antibiotics - please follow your doctor's advice, antibiotics can be life-saving, and you can always repair your gut health after your life has been saved).


In addition, we also know that the integrity of our gut barrier plays an important role in food allergies. There are many hypotheses as to why, the immune system is very complex and it is beyond the scope of this blog post to fully explain the mechanisms but and here is a simplified version: 

Under normal circumstances, food is digested and broken into small particles to be absorbed. Our immune system has been trained to 'tolerate' and identify these as 'food' and therefore do not mount an attack when these food particles are absorbed into our body. When the gut barrier is 'leaky', the holes in the barrier is much larger. Therefore, much bigger, undigested food particles can now pass through. These particles are not what our immune system has been trained to identify - and so an immune response is triggered.

Further, it appears our gut microbiome has a lot to do with 'training' our immune system and so a disturbance there can predispose to food allergies.  This does not mean you should run out and take probiotics - there is no evidence that probiotics can enrich our gut microbiome. Specific strains of bacteria in the form of probiotics have been identified to deliver specific benefits, but these are strain-specific and you should work with your doctor to see if you need them. Not everyone benefits from a probiotic. 


Moving onto environmental allergies - could inflammation in the body and lungs lead to 'leaky lungs' and this is contributing to the development of environmental allergieses? Definitely plausible and further research is needed to confirm this.


We know that intestinal permeability aka 'leaky gut' is associated with inflammation - because materials e.g. LPS (lipopolysaccharide), which are not supposed to enter our bloodstream, starts to when the gut becomes leaky... LPS (lipopolysaccharide) are found in the membrane of gram-negative bacteria which is present in our food (meat) and also a normal part of our gut microbiota... These organisms are supposed to stay inside the gut lumen. However, when they make the escape into our blood stream, they sound an alarm to our immune system that we are under attack, and an inflammatory response is triggered.


Inflammation tips the balance our of the immune system. It basically distracts the immune system away from the job at hand, and so the immune system starts to become dysregulated.


Why am I telling you all of this? Because there is good news. YOU can help heal your gut and lower the inflammation - through diet and lifestyle. I have a couple of blog posts on this, one of them is linked here.


Both of my kids had severe food allergies when they were infants - my daughter has completely outgrown hers, including an anaphylactic allergy to peanuts and eggs. My son has gone from having 9 IgE-mediated food allergies down to 3... we still have work to do on him. And yes it is hard work, A LOT of hard work and an overhaul of our entire lifestyle - but this is true natural healing... getting to the root causes.


Herbal remedies, whilst they are 'natural' and have an important place as symptom relief, are just another bandaid. We shouldn't have to be on herbal remedies and supplements for the rest of our lives. 


And, I want to emphasize that there's no shame in needing antihistamines or herbal remedies - if your allergies are bad, use the medications as guided by your healthcare provider, while you work at the underlying root causes. Always check with them before you start any supplements or herbs as these can sometimes interfere with medications and be contraindicated in certain medical conditions.


When I approach allergies, I have two prongs - a long term prong which I know will take consistent effort and time to manifest, and a short term prong which brings more immediate relief. Please recognize that nothing, even in the short term prongs listed below, will work like an antihistamine pill, which is a concentrated pharmaceutical agent. The steps do, however, add up, and together, over time, they may bring about some symptom relief - as always, none of this is medical advice and you should always consult your medical doctor before underlying any lifestyle changes or starting a new supplement. 


Here are some other tips to reduce inflammation and combat those allergy symptoms while you work on healing your gut and combatting inflammation:

  • Eat quercetin rich foods: onions (particularly yellow), capers, apples, grapes, tea (click here for my favorites), berries. In general, plant foods contain flavanoids and vitamin C which have a synergistic action. So load up on colorful fruits and veggies.

  • Reducing inflammatory foods: processed foods, refined sugar, omega 6 rich oils like sunflower, animal products which as discussed above are a source of LPS and other inflammatory compounds like Neu5GC.

  • Reduce toxin exposure which also damages our microbiome and causes inflammation. One of the most useful tools we've incorporated is a quality air filter. This not only helps to filter out allergens but also toxins in the air like VOCs, PM2.5 particles from cooking which can damage our health. I love the Air doctor because it has an Ultra-Hepa filter, capable of capturing particles down to 0.003 microns (more HEPA filters captures only down to 0.3microns). 

  • Nasal saline irrigation and showering soon after coming indoors - studies have shown that saline nasal irrigation can reduce nasal irritation and mucous production - please make sure you follow proper instructions to do this properly as improper use can increase the risk of infections.

  • Some supplements that may be helpful are listed below. I am unable to advise whether these are suitable for you because I am not your doctor, but provide these as a guide for you to discuss with your own health care provider. Please do not start any supplements without consulting your doctor first:

  • Leefy Organics - This is a turmeric/ginger tincture you've heard me mention before, which I use as a pain relief and to help lower inflammation - both turmeric and ginger are powerful anti-inflammatory foods, and this tincture combines these in a bioavailable and synergistic form to help reduce inflammation (affiliate code: Plateful for 15% off your first order)

  • Stinging nettle, Quercetin, bromelain and NAC - these may be helpful to reduce inflammation and there is some weak evidence that stinging nettle can help with seasonal allergies



Long-term strategies.

These are the things I implemented when helping my children with their food allergies - none of these are magic cures, and it takes time to see an effect. I also cannot promise you that food allergies can be reversed - because everyone is different and I don't know your unique circumstances, and for that reason, I always recommend working with an integrative health MD and taking advice from them. What I am sharing here is for general information and not medical advice. 

1) Optimize gut health - I have a whole module on gut health in my Detox Right Course because it is the foundation to health. I go through everything from elimination diet to supplements that have been shown to help (a lot of supplements have hype and no evidence to back them up). You can also take a look at these articles on gut health to get started if you don't want to do the course. 

2) Reduce Toxic Load - one of the reasons I talk about environmental toxins so much is because they have been shown to affect our immune and gut health. Since allergies are closely tied to immune and gut health, reducing toxin exposure and existing body load is a key step I took in helping my kids with their allergies. I know I passed on a lot of toxicity to my kids when I was pregnant with them. I had a lot of health issues and didn't make the connection that these indicated a high toxic load. This is why I am so passionate about sharing tips on my instagram page - because I truly believe it is important and will help those who are not aware. If you want all the information in one place and take a deeper dive, I have a whole module taking you through how to detox your home step by step in my Detox Right Course. I also teach you how to optimize your body's detox organs.

If you are just starting out and want a beginner guide, download this Free Reduce Toxins Guide.

3) Optimize nutrition - nutrition is what fuels our body. Many people are micronutrient deficient because of a standard American diet (and also because of an inflamed gut from the above, which then impairs the absorption of nutrients). Nutrients that have been shown to support a healthy immune system: Vitamin A, D, omega 3s, zinc, selenium, as well as a balanced diet of the right macro and micronutrients. I also love incorporating fermented foods as a source of probiotics - unlike probiotic pills, a piece of kimchi can contain hundreds of different strains of bacteria. 




Download The Free Gut Health Guide