In our most recent blog post, we described what autoimmune disease is, contributing factors, and the pivotal role that gut health plays in shaping our immune system. Having gone through the basics, this blog post will dive deeper into the evidence-based tools and treatment approaches that can be applied when managing autoimmune disease.
Removing Obstacles to Healing
Before adding new treatments, an important first step is identifying and addressing factors that may be perpetuating immune dysregulation. These “obstacles to cure” can include chronic infections, ongoing food sensitivities, poor sleep, unmanaged stress, blood sugar imbalance, and persistent inflammation. When the immune system is repeatedly triggered, it remains in a heightened state of activation, making it more difficult for the body to restore balance. Supporting foundational health habits such as consistent sleep, stable nutrition, regular movement, and reducing inflammatory exposures can help shift the nervous and immune systems into a more regulated state. This creates the physiological conditions needed for healing, which in turn can support the efficacy of other interventions including supplements and medication.
Healing the Gut
Supporting gut health is a cornerstone of managing autoimmune disease, with probiotics, prebiotics, and dietary modification among the most evidence-based strategies. Probiotics may help restore microbial balance, strengthen the gut barrier, and regulate immune signaling, while prebiotics nourish beneficial bacteria and promote the production of short-chain fatty acids that reduce intestinal permeability and inflammation. While targeted supplementation can have a meaningful impact, long-term gut health is most strongly influenced by diet. The Mediterranean diet, which is rich in fruits, vegetables, whole grains, lean proteins, and healthy fats like olive oil, has consistently been shown to improve microbiome diversity, support immune regulation, and reduce inflammation and disease activity, particularly in inflammatory bowel disease. Limiting ultra-processed foods and reducing red and processed meat intake may further help decrease autoimmune flares.
Micronutrient Deficiencies
Micronutrients play essential roles in regulating immune function, controlling inflammation, and maintaining the integrity of tissues like the gut lining. Deficiencies are common in people with autoimmune disease and can contribute to increased disease activity, fatigue, and slower healing. Some of the most important micronutrients to assess include:
- Vitamin D: Adequate vitamin D helps promote regulatory immune cells that prevent excessive immune attacks. Low levels have been associated with increased risk, severity, and frequency of flares in several autoimmune diseases.
- Vitamin B12: Essential for energy production, nerve function, and red blood cell formation. Deficiency can contribute to fatigue, brain fog, and neurological symptoms, and is more common in individuals with gut dysfunction or inflammatory bowel disease due to impaired absorption.
- Iron: Required for oxygen transport and cellular energy production. Low iron levels can lead to fatigue, weakness, and reduced resilience, and may occur due to chronic inflammation, blood loss, or impaired absorption.
- Zinc: Plays a critical role in immune regulation, gut barrier integrity, and wound healing. Zinc also helps modulate inflammatory signaling and supports the function of immune cells that prevent excessive inflammation.
- Selenium: Acts as a powerful antioxidant and supports immune balance by helping regulate inflammation and protecting tissues from oxidative damage. Selenium is also important for thyroid function, which is closely connected to immune health.
Identifying and correcting micronutrient deficiencies through diet and targeted supplementation can help support immune balance, improve energy levels, and reduce overall symptom burden.
Environmental Toxins
Environmental exposures are increasingly recognized as contributors to autoimmune disease development and progression. These exposures include air pollution, cigarette smoke, heavy metals, pesticides, and endocrine-disrupting chemicals such as BPA and phthalates. These substances can interfere with immune regulation, increase oxidative stress, and damage the gut barrier, all of which may promote inflammation and autoimmunity. While it is impossible to avoid all toxins, reducing exposure where possible can reduce the burden on the immune system and facilitate healing. Some simple steps to reduce toxic exposures include
- Choosing whole foods over highly processed foods
- Using glass or stainless steel instead of plastic when possible
- Never microwaving or heating plastic
- Filtering drinking water
- Improving indoor air quality by using a Hepa filter
- Reducing mould exposure by using a dehumidifier
Mental Health
The immune system is closely connected to the nervous system, and chronic psychological stress is a well-established trigger for autoimmune flares. Stress activates the hypothalamic-pituitary-adrenal (HPA) axis and increases the production of cortisol and inflammatory signaling molecules. Over time, this can disrupt immune regulation and worsen symptoms such as pain, fatigue, and digestive dysfunction.
Research supported by institutions such as the National Institutes of Health has demonstrated that stress-reduction interventions including mindfulness, meditation, cognitive behavioral therapy, and gentle movement practices like yoga, can improve quality of life and reduce symptom severity in autoimmune conditions. Prioritizing restorative sleep, emotional support, and stress management is therefore not just beneficial for mental health, but also a critical component of immune regulation.
Targeted Supplementation
Targeted supplementation can be a useful adjunct to diet and lifestyle interventions. While targeted supplementation will differ depending on the type of autoimmune disease and individual factors, some of the supplements often used in autoimmune disease include:
- Omega-3 fatty acids found in fish oil can reduce inflammatory signaling and have demonstrated benefit in conditions such as rheumatoid arthritis.
- Vitamin D can help restore optimal immune regulation in individuals who are deficient.
- Curcumin, a compound found in turmeric, has anti-inflammatory properties and has shown promise in reducing symptoms in some autoimmune diseases.
- Alpha-lipoic acid (ALA) is a powerful antioxidant that helps reduce oxidative stress and inflammation while supporting mitochondrial (cellular energy) function. ALA has been studied for its neuroprotective effects in autoimmune conditions affecting the nervous system, such as multiple sclerosis, and may also help reduce inflammatory damage and support overall immune resilience.
This is by no means an exhaustive list, but rather a few examples of supplements that have research to support their use. It is important to note that supplements are not a one-size-fits-all solution, and their use should be guided by individualized assessment to ensure safety, appropriate dosing, and effectiveness.
Curious what supplements may be best for your unique needs? Book a Naturopathic consultation today!
So What’s the Takeaway?
Managing autoimmune disease requires a comprehensive and individualized approach that addresses the underlying factors contributing to immune dysregulation. By removing obstacles to healing, supporting gut health, correcting micronutrient deficiencies, reducing environmental toxin exposure, and prioritizing mental and emotional wellbeing, it is possible to create the conditions needed for the immune system to function optimally. These foundational strategies can help reduce inflammation, improve resilience, and decrease the frequency and severity of flares.
While supplements and targeted therapies can play an important role, they are most effective when combined with sustainable nutrition and lifestyle changes. Autoimmune disease management is not about suppressing the immune system entirely, but about restoring balance and supporting proper immune regulation. With the right tools and guidance, many individuals can experience meaningful improvements in symptoms, energy, and overall quality of life.
Disclaimer: The content provided on this blog is intended for informational purposes only and should not be construed as medical advice. While we strive to present accurate and up-to-date information, the field of naturopathic medicine is continually evolving, and individual health circumstances vary. Therefore, the information herein may not apply to your specific health situation.
Please be aware that engaging with this blog does not establish a doctor-patient relationship. For personalized medical advice, diagnoses, or treatment plans, we recommend scheduling a consultation with a qualified naturopathic physician or other licensed healthcare provider.
In the event of a medical emergency, contact emergency services immediately.
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