Research (1) from the medical journal Nature estimates that about 25 percent of us have some sort of dysfunction of the immune system, including autoimmune reactivity, and according to the American Autoimmune-Related Diseases Association, 50 million Americans have a diagnosable autoimmune disease. Meanwhile, millions more have autoimmune spectrum problems with no explanation for their symptoms. They aren’t diagnosed yet, but unless they change something about the way their body is functioning, that will be the end result.

What is causing the rise of autoimmune conditions?

So far, there are close to 100 recognized autoimmune diseases, and an additional 40 chronic health conditions that research suggests could have an autoimmune component.

Researchers aren’t sure yet what causes autoimmune conditions, but the primary theories include a genetic weakness being triggered by an immune system response to toxins; food proteins like gluten and casein leaking into the bloodstream through a compromised gut lining; or chronic viral, bacterial, yeast, or parasite infections. All of these involve out-of-control inflammation which is an immune system trigger. This inflammatory-immune response can both cause and increase intestinal permeability or leaky gut syndrome, (2) further perpetuating the inflammatory-immune cycle.

The old view of genetics was that it was an immutable force, and that if your family had a certain health problem, it would be just a matter of time before you got the same disease, unless you were very lucky. Today, we know that this isn’t so simple. The field of epigenetics has explored and demonstrated that environmental factors influence DNA expression. In other words, genetics can give you the tendency to develop an autoimmune disease, but it is your lifestyle choices and your environment that determine whether those particular genes get switched on, or stay switched off.

One Stanford study, (3) published in 2015, looked at 210 healthy twins. Some were identical and others were fraternal. Identical twins share almost all the same genetics, while fraternal twins have about 50% of the same genes. Because of this, studying twins is a great way for researchers to distinguish between genetic and environmental factors.

Looking at different aspects of the twin’s immune systems, what the scientists found was remarkable:

58% of the immune system was almost completely determined by environmental and lifestyle factors.

19% of the immune system was largely influenced by environmental and lifestyle factors.

This is actually great news, because it means 77% of the immune system is determined by things we can control. The foods we eat or don’t eat, our toxic exposures, our exposure to germs, our stress levels, and our medications, all play a role in determining health status, including the status of diseases for which we may be genetically predisposed.

Our Genes Are Living In A New World

Our DNA is much the same as it has been for hundreds of thousands of years, and yet, in just the past 100 years, we have experienced rapid development, and in just the last few decades, a disturbing increase in chemicals, processed foods, and environmental toxins. I believe we have yet to experience the full force of this dramatic and detrimental change in our world on human health, but the fact is that our genes haven’t changed at nearly the pace of our environments. This is one theory about the dramatic increase in autoimmune disease and at the heart of many autoimmune studies.

Take your Th17 cells, for example. They’re a part of your immune system. Their purpose is to fight bacteria and fungi, but when they overreact, they have been linked (4) to autoimmune diseases. What makes them overreact? Well, researchers found that a high-salt diet negatively affected Th17 cells and increased autoimmune problems.

Our fast food society is filled with salt far beyond what anyone would get eating natural foods from the earth. This is one example of a genetic mismatch between genetics and modern lifestyle – our ancient immune systems can’t handle the high amounts of salt in the modern diet. This is likely just one of the many triggers that can cause an inflammatory autoimmune response in genetically susceptible individuals.

In other words, our exposures may largely determine our genetic expression and the strength or weakness of our immune system. The good news is that while modern life has brought its share of problems, it has also brought us unprecedented access to information. While autoimmune conditions are rising, so is the information and research on how to overcome them.

We are at the forefront of a much greater and more powerful understanding of the human immune system, and functional medicine is at the cutting edge of these discoveries and especially their applications in life, such as how lifestyle and behaviors influence immunity. This means you can learn what your immune triggers are and you have all the natural tools you need to calm your over-reactive autoimmune responses, coaxing them into remission – no matter what your genes say.

Are you on the autoimmune spectrum?

To be diagnosed with most autoimmune diseases, the immune system has to destroy a significant amount of tissue (such as in the brain, gut, or thyroid) to be officially diagnosed. For example, there has to be 90 percent destruction (5) of the adrenal glands to be diagnosed with Addison’s disease (a disorder in which the adrenal glands don’t produce enough hormones). There also has to be severe destruction of the neurological and digestive systems to be diagnosed with multiple sclerosis (MS) and celiac disease, respectively.

But let’s think about this for a minute – these diseases do not happen overnight! What happens when your adrenal glands are 80% destroyed – you are considered healthy? Or what about when your gut lining is just somewhat compromised? The truth is that diagnosis happens at the end stage of these conditions. I don’t know about you, but I would rather stop the destruction in its earliest stages, rather than waiting for that degree of dysfunction to do anything about the problem.

This is why I look at autoimmunity as a spectrum. You can be on the low end, with some reactivity, or in the middle, with significant symptoms but are still not conventionally diagnosable, or you can be at the end stage, when a doctor finally says, “Yep, you have (insert disease here.)”

There are three main stages on the autoimmune spectrum:

Silent Autoimmunity: There are positive antibody labs but no noticeable symptoms. Your doctor will likely tell you that you are probably fine, or to come back next year and re-test. Autoimmune Reactivity: There are positive antibody labs and symptoms, but still not enough to warrant a formal diagnosis. Autoimmune Disease: There’s enough body destruction to be diagnosed.

Among my patients, I find that quite a few of them are at Stage 2, about halfway along the autoimmune spectrum. They aren’t sick enough to be labeled with an autoimmune disease, but their health and bodies are, in my opinion, significantly damaged by the effects of autoimmune reactivity.

Some early symptoms of autoimmune reactivity include achy muscles and joints and fatigue. I’ve also written in the past about how some cases of unexplained depression could be due to autoimmune reactivity of the brain. I say, let’s stop autoimmune disease in its tracks.

What should you do now?

Early detection of an autoimmune spectrum disorder, before extensive damage, could give you a sort of grace period in which to address the issue, stop the progression, and, in some cases, reverse the autoimmune spectrum symptoms. Start the process with a complete set of functional medicine labs to detect early signs of autoimmunity. Some research (6) suggests that antibodies can show up on labs several years before the diagnosis of many autoimmune diseases.

One lab I typically run on patients is what’s referred to as predictive autoimmunity. This lab allows us to see whether there is any abnormal immune response against many parts of the body. Some of the more common antibodies we find are:

Stomach: Parietal cell antigens, which are associated with gastric autoimmunity

Parietal cell antigens, which are associated with gastric autoimmunity Thyroid: Thyroid peroxidase antigens, which are associated with Hashimoto’s disease

Thyroid peroxidase antigens, which are associated with Hashimoto’s disease Brain: Synapsin antigens, which are associated with inhibited neurotransmitter release

Synapsin antigens, which are associated with inhibited neurotransmitter release Adrenals: 21 hydroxylase (adrenal cortex) antigens, which are associated with autoimmune endocrine disorders

21 hydroxylase (adrenal cortex) antigens, which are associated with autoimmune endocrine disorders Gut: Tropomyosin antigens, which are associated with inflammatory bowel disease

Tropomyosin antigens, which are associated with inflammatory bowel disease Joints: Arthritic peptide antigens, which are associated with rheumatoid arthritis.

This simple blood test may be beneficial for someone who:

Has unexplained symptoms but “normal” labs

Has been diagnosed with gluten intolerance

Has leaky gut syndrome

Has already been diagnosed with an autoimmune disease

To be clear, functional labs like this are not used to diagnose autoimmune diseases, which is still done in the mainstream medical setting. We use labs like this to investigate underlying factors and tailor a health program to improve these issues, based on where the antibodies are.

13 Surprising Triggers Of Autoimmune Conditions

I’ve already covered the multifaceted reasons for the autoimmune explosion we are seeing.

From diagnosable autoimmune diseases like Crohn’s, celiac, or Hashimoto’s disease, to common “autoimmune spectrum disorders” like acne or irritable bowel syndrome (IBS), it’s important to know the potential “land mines” that can turn on an inflammatory-immune response in your body. So let’s look at what some of these top triggers are.

1. Food/body mismatches

Our food supply has changed drastically in a relatively short period of time with the development of human agricultural and more recently, the onslaught of manufactured food and food chemicals. Human genes haven’t yet had the chance to adapt to these extreme changes, and this mismatch between modern food and ancient human biochemistry has, according to many experts, greatly contributed to the rise of autoimmune disease.

For example, humans eat far more grains than they ever did pre-agriculturally, and we know there is a clear link between grains and autoimmune conditions. Getting the proper food intolerance diagnostic labs done can be the first step for many to regain their health. Until you know what you personally are reactive to, you cannot know for sure what foods to avoid to cultivate health. These are the most common culprits I see:

Gluten

The infamous “G” word is a protein that’s found in wheat, barley, spelt, rye, and other grains, and is scientifically linked to an increased risk of autoimmunity. Many people and their doctors believe you have to have celiac disease to be gluten intolerant. When their labs for celiac come back negative, they are told that avoiding gluten is not necessary. This antiquated misinformation keeps many people struggling with an autoimmune condition, feeling unnecessarily sick.

For many of my autoimmune patients, it doesn’t have to be a piece of bread or pasta to cause damage either. Foods cross-contaminated with gluten can be like gasoline on a fire for many people with autoimmune conditions. If you are suffering, try eliminating gluten for a good 90 days and pay attention to whether your symptoms get any better.

Gluten-free grains

Many people with autoimmune problems already avoid gluten, but still consume non-gluten grain foods like corn, oats, and rice. As well-intentioned as that may be, these grains can be just as damaging as gluten, for people who are sensitive to them (and this is common with people prone to autoimmune issues).

The reason is that the proteins in these grains are very similar to gluten, and an over-reactive immune system may mistake them for gluten and begin an attack. Just as with gluten sensitivities, symptoms do not have to be gastrointestinal in nature. A flare-up of any autoimmune symptom can occur with exposure to grains.

Everyone is different, so it’s helpful to run immunological blood tests to see what your body is cross-reacting with, but you can also try going grain-free for awhile, to see if that makes a difference.

Quinoa

A favorite in the health community, so-called pseudo-grains like quinoa are high in proteins called saponins, and these can be inflammatory and damaging to the gut lining, causing an immune response in the body. Soaking and rinsing quinoa can reduce the gut-damaging effect, but for many with serious autoimmune conditions this is not enough and avoiding quinoa altogether is a more effective strategy to quell this inflammation and symptom response.

Sugar

It should be no surprise that sugar is on this list, but I’m not just talking about the stereotypical junk food. There are many popular “healthy” junk foods that are not good for autoimmune conditions, even if they are labelled as so-called health foods.

Terms like “organic turbinado sugar” or “agave nectar” on a food label may sound less insidious than “white sugar,” but to the immune system, it’s all sugar. Try using less and eventually phasing out added sugar for better health.

Chocolate

This yummy and frankly anti-oxidant-rich food can be heart-healthy for some (in small, low-sugar amounts) but can cause a lot of damage to someone living with an autoimmune condition. The literature shows (7) that some people who struggle with autoimmune problems may be negatively affected by chocolate, so if you are a chocoholic, try going without for awhile and seeing if it makes a difference.

Dairy

Casein, the main protein found in milk and other dairy products, can be a trigger for runaway inflammation in the body for those who are susceptible. Ghee/clarified butter and plant-based “dairy” products like almond milk may be preferable and safer for some people because these do not contain casein. Some people with autoimmune disorders can also handle fermented dairy, like grass-fed whole yogurt or kefir, so if you love your dairy products, you might try limiting yourself to these first.

Nightshades

Members of this plant group that consists of tomatoes, peppers, potatoes, eggplants, goji berries, and some spices (like cayenne pepper) contain certain alkaloids in their skins which can cause an inflammatory response (8) in the bodies of some susceptible people.

Instant coffee

Beloved by many on a busy work day, instant coffee (but not brewed coffee) may cause an inflammatory-immune response in some individuals with autoimmune disorders. Why is instant coffee worse? Research points to the chemicals used in the manufacturing of instant coffee, so it may not be the coffee itself.

That said, some individuals respond negatively to regular brewed coffee as well. I run food reactivity blood labs on my patients to see what underlying food triggers they may have, but you can also test yourself by phasing out coffee. After the caffeine headache clears, you may find you feel a lot better.

Artificial Sweeteners

Artificial sweeteners like saccharine (Sweet’N Low), sucralose (Splenda), and aspartame (Equal and NutraSweet) are in many diet and zero-calorie drinks and foods, but even though people may believe that reducing calories with these products is good for health, the fact is that simply eliminating artificial sweeteners and diet soda alone may reverse Hashimoto’s. The mechanism seems to be their proven negative effect on the microbiome.

2. Stress

Stress has far-reaching effects on your health and one of them is to influence the health and activity of the immune system. Research has found (9) chronic mental stress to be a trigger for autoimmune diseases, and accordingly, many of my patients noticed the onset of their autoimmune health problems during a rough time in their lives. Caring for an aging parent, the loss of a loved one, or a divorce can be the tipping point for an autoimmune response. Stress management techniques like deep breathing and meditation can help to reverse the stress response.

3. Toxins

We live in a toxic world. Our environment has been bombarded with toxins that were unknown just 100 years ago. Studies have shown that toxins play a role in autoimmune cases such as autoimmune thyroiditis. Avoiding toxic exposure as much as you can gives your body a better chance to detox.

Industry, agriculture, and technology have their benefits, but they have also created a planet so toxic that nobody can completely avoid exposure to pollution, food additives, heavy metals, cosmetics, and the toxic chemicals in everyday tasks like cleaning and personal hygiene.

A comprehensive health history and diagnostic testing from a functional medicine practitioner can demonstrate the characteristics of your individual toxic load so you can start detoxing more efficiently and with more targeted detox therapies, allowing your body to focus its energy on immune regulation rather than constant detoxification.

4. SIBO

Small intestinal bacterial overgrowth, or SIBO, occurs when normal bacteria of the microbiome expand beyond the large intestine into the small intestine, where they are not supposed to be. This can lead to a number of localized autoimmune spectrum conditions, such as IBS and acid reflux. Chronic SIBO can also lead to a leaky gut, which can hen trigger more advanced autoimmune problems throughout the body.

5. Weakened microbiome

Your microbiome – those colonies of bacteria in your gut – controls not only your immune system, but your brain, hormones, and genetic expression. When pathogenic species overgrow, the result can be parasitic, yeast, and fungal infections, which have all been implicated in a variety of autoimmune-spectrum conditions, such as Parkinson’s and Multiple Sclerosis.

You don’t necessarily have to be experiencing gastrointestinal symptoms to be affected by these pathogens. I run a specific two- or three-day stool lab to uncover these often undiagnosed factors in autoimmunity. Getting this kind of test can be informative regarding your microbiome balance.

6. Leaky gut syndrome

One of the central tenets of functional medicine is that increased gut lining permeability, or a “leaky gut,” is a precursor to autoimmunity. Since all of the above-mentioned triggers can lead to leaky gut syndrome, a leaky gut can be considered a casual trigger, as well as a symptom, of an autoimmune condition. Taking steps to repair the gut can therefore help to avoid triggering flares as well as help to reverse the autoimmune response.

7. Smoking

By now, everyone knows that smoking is destructive to good health, for genetically susceptible people, it can be especially disastrous. Multiple studies have examined the effects of smoking on people with autoimmune thyroid disorders. One study (10) observed an increase in autoimmune hypothyroidism in women smokers.

8. Infections

Infections, including bacterial, parasitic, fungal, and yeast, are associated (11) with just about every autoimmune condition. This could be due to the fact that the majority of our immune system is produced from the gut microbiome, so when infections enter the gut, they can alter immune activity.

This can become a trigger for autoimmune thyroid disorders (AITD). In the above study, 36% of Graves’ disease disease patients had evidence of a recent viral or bacterial infection. Avoiding or immediately treating infections may prevent this chain of events.

9. Iodine

This one may surprise you because iodine is often prescribed as the natural remedy for thyroid problems, but too much iodine can trigger a thyroid storm for those with autoimmunity. It’s true that iodine is required for thyroid hormone production, but several studies have found (12) that increased iodine intake is indeed associated with autoimmune hypothyroidism.

Research has also found (13) an increase in thyroid antibodies with iodine supplementation. This just goes to show that what works for one person may not be right for another, even when it comes to natural treatments.

The 5 Best Nutrients For Autoimmune Disease

As Hippocrates, the father of medicine, said “Let food be thy medicine, and medicine thy food.” When there are a lack of nutrients in the foods you’re consuming, the genetic switch for autoimmunity could be triggered, but that works both ways. Flooding our body with the nutrients it needs could switch off that trigger. In that spirit, these are the top nutrients and corresponding food medicines I recommend for people struggling with autoimmune conditions:

1. Vitamin A for immune system calming

Vitamin A is essential for a strong immune system, and vitamin A deficiency has been linked (14) to autoimmune diseases such as rheumatoid arthritis and type 1 diabetes. (15) Researchers suspect (16) the reason has to do with our dendritic cells, which send out a “red alert” at the sign of a supposed invader, to stimulate immunity, or a “calm down” message that tones down excessive and damaging immune reactivity. The “calm down” message makes use of vitamin A!

Food Medicine: True vitamin A, called retinol, is only found in animal products like fish, shellfish, fermented cod liver oil, liver, and butterfat from grass-fed cows. Plant carotenes, a precursor to vitamin A, are found in sweet potatoes and carrots but the conversion rate to the usable retinol is very weak. In fact, research suggests (17) that in healthy adults, just 3% of beta-carotene gets converted in a healthy adult.

2. Vitamin D for better immunological function and lower inflammation

Known as the “sunshine vitamin,” this nutrient is essential for many metabolic and immunological pathways in the body, but specifically, vitamin D works in conjunction with vitamin A and has been shown to synergistically dampen the inflammatory response of Th17 cells, which are helper T cells that produce a number of inflammatory chemicals, such as interleukin-17. With autoimmune conditions like inflammatory bowel disease, multiple sclerosis, psoriasis, and rheumatoid arthritis, Th17 cells run out of control, but Vitamin D can help quell that inappropriate response.

Food Medicine: As with vitamin A, vitamin D is most abundant in animal and dairy fats, but the best way to get it is by soaking up some time in the sun – about 20 to 60 minutes a day, depending on your complexion. Consider getting tested every few months to ensure your vitamin D levels are within a healthy range.

3. Vitamin K2 for brain and spinal cord healing

One study (18) in the Journal of Neuroimmunology found that vitamin K2 was effective at inhibiting the pro-inflammatory iNOS in the spinal cord and the brain immune system in rats that had multiple sclerosis symptoms. That suggests it could do the same for humans, but unfortunately, K2 is one of the most common nutrient deficiencies in the western diet. You can fix that with the right food medicines!

Food Medicine: Vitamin K2 is best paired with other fat-soluble vitamins, A and D, in whole food form like grass-fed butter oil (ghee) or organ meat. Natto, a Japanese superfood made from non-GMO fermented soybeans, also has high levels of K2.

4. Iron to replenish deficits

Iron deficiency anemia (IDA) is linked to many autoimmune diseases, but it isn’t clear how much of this is cause and how much is effect. One likely reason is that ferritin (stored iron) is mostly absorbed in the intestines. When absorption is compromised by inflammation and autoimmunity, iron stores can fall too low, and as you may already know, damage to the gut lining and leaky gut syndrome are considered (in functional medicine) to be preconditions for autoimmunity.

Food Medicine: Once the gut is healed, iron-rich foods like grass-fed beef, liver, and spinach can be effective, as well as cooking with cast iron cookware.

5. Micronutrients to quell inflammation and promote optimal function

Micronutrient deficiencies – especially of selenium, (19) magnesium, (20) and zinc (21) – are associated with several autoimmune diseases. That’s likely primarily due to chronic inflammation, which decreases the absorption of these vital nutrients. Yet, these micronutrients are required for the healthy production and conversion of the thyroid hormone, and thyroid problems such as Hashimoto’s disease are some of the most common autoimmune conditions. Supplementing with these micronutrients can help get thyroid issues back on track as you work on healing the gut and decreasing inflammation to increase micronutrient absorption.

Food Medicine: A variety of nuts and seeds like Brazil nuts, as well as oysters, are good sources of these nutrients.

10 Tools To Help Reverse Autoimmune-Inflammation Symptoms

If you are living with an autoimmune disease, something may have triggered it in your environment.

Now you may feel stuck on pharmaceuticals with unpleasant side effects, shuttled from specialist to specialist without any real answers about getting better. But as I mentioned above, genetics is not an immutable verdict, but rather, something you can manipulate through your lifestyle choices.

While it’s true that, at least when it comes to autoimmune conditions, once that genetic switch has been turned on, it doesn’t turn off again, there is still much you can do to dampen and reverse the autoimmune response. Better yet, this can be done in a way that dramatically reduces or even eliminates symptoms, all without drugs, by the natural modulation of the immune system. Here are ten steps to help you take your health back into your own hands and reclaim your life from the control of autoimmunity:

1. Have your gut permeability tested

Most of your immune system resides in your gut, but when its protective lining is compromised, an autoimmune response can be the result. To determine the integrity of the gut lining, I run labs so my patients and I can address this major underlying component to regaining health.

2. Restore the integrity of your gut lining

Once you know the level of your gut permeability and whether you have any secondary issues like small intestinal bacterial overgrowth (SIBO) or chronic bacterial, yeast, or parasitic infections, you can heal your particular issue. Here is some great general information on natural ways to heal the gut.

3. Get your antibodies tested

Depending on your specific autoimmune conditions, you will likely have elevated antibodies, which are proteins that are a part of your immune defense system. Knowing your specific antibody levels will help you do two things: 1) Gauge your healing progress in a measurable way, and 2) Get clues to any associated autoimmune disorders you may have, as many people with autoimmunity have more than one area where this manifests.

4. Nix the gluten

Not everyone (arguably) has a negative reaction to gluten, but if you have an autoimmune condition, you don’t need a lab test to tell you that gluten should be on your no list. This protein, which is found in wheat, spelt, rye, and barley, tends to be especially inflammatory and immune-provoking (22) for those with many autoimmune conditions. Though I do run comprehensive gluten intolerance labs for some autoimmune cases to demonstrate definitively the level of intolerance, and to give my patients objective motivation for removing gluten, I can tell you from vast experience that gluten should be off the list for anyone with this health issue. If you aren’t yet convinced, just try eliminating it completely for 60 days, then reintroducing it. This can be a helpful test to demonstrate to people how strongly symptoms return when gluten is reintroduced.

5. In addition to gluten, determine your cross-reactive foods and remove them

Sometimes, bodies with over-reactive immune systems can attack something just because it resembles something else. This is called molecular mimicry, (23) and it can happen when the proteins in a food look like gluten. Even gluten-free grains like corn and rice can flare up the immune system in some people – something I see frequently in my practice. Find out if you are having any cross-reaction with the food you are eating by removing them for 60 days and reintroducing them one at a time to determine if your symptoms return or flare. This can be very helpful for people who have cleaned up their diet but are still having symptoms.

6. Detox on the reg

People with autoimmune conditions tend to have altered detoxification pathways, so giving them a helping hand on a daily basis can help get the body back into shape. The best way to do this is to eat a variety of green leafy vegetables like kale and spinach and avoid sugar and processed foods that make the toxic load heavier. These two things alone can make a big difference in your health.

7. Add powerful food medicines into your diet

Foods such as green tea and turmeric have been shown (24) to dampen the autoimmune response in the body, especially in the brain. Have a cup of green tea and add turmeric to your food daily for a huge anti-inflammatory and immune-balancing boost.

8. Replace refined table salt with natural sea salt

Table salt is highly processed and has been shown (25) to aggravate and increase some autoimmune conditions. Go with more natural salt that contains trace minerals.

9. De-stress daily

When it comes to the “fire” of autoimmunity, stress is the gasoline. In fact, stressful events are often the triggers for autoimmunity. Many of my patients say they noticed the onset of their condition during a particularly stressful life event. Don’t let stress aggravate your health a minute longer. Regular practice of meditation, yoga, tai chi, or other stress-relieving practices can help you better manage stress and balance your immune system.

10. Go for glutathione

Many people in poor health are deficient in this important nutrient, (26) so eat plenty of sulfur-rich vegetables like onions, cabbage, and broccoli to aid in methylation, a biochemical pathway that produces glutathione naturally.

Make it all a habit

Autoimmune disease is not curable but can be manageable with natural interventions that might even put your autoimmune into remission. The trick is not to be perfect, but to practice these healthy habits consistently. These ten steps are a great way to begin reversing autoimmune disease symptoms and living a vibrant, healthy life. I’ve seen countless people with life-destroying autoimmune symptoms completely regain their health through natural lifestyle changes like these. Will you be next?

If you want to learn more about your own health case please check out our free health evaluation. We offer webcam as well as in-person consultations for people across the country and around the world.

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