Dizziness, balance problems, and feelings of unsteadiness can be frightening—and in some cases, dangerous. Patients often describe symptoms such as:

• Feeling lightheaded or unsteady
• Sensation of spinning (vertigo)
• Difficulty walking in a straight line
• Fear of falling
• Poor coordination or clumsiness
• A sense that the floor is moving beneath them

If this sounds familiar, you are not alone. Many people in my functional medicine clinic in Woodbury, Minnesota come in searching for answers after being told that their tests are “normal.”

One important question we explore is:
Could your symptoms be connected to diet and immune reactions in the brain?

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How Diet Can Affect the Brain and Balance

Your balance and coordination are largely controlled by a part of the brain called the cerebellum. The cerebellum is responsible for:

• Coordination of movement
• Balance and posture
• Smooth, controlled walking (gait)

When the cerebellum becomes inflamed or damaged, symptoms such as ataxia (poor coordination), dizziness, and balance disorders can occur.

One increasingly recognized contributor to cerebellar dysfunction is immune reactivity to certain foods, particularly gluten.

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Gluten and the Brain: What Is Gluten Ataxia?

Gluten is a protein found in:

• Wheat
• Barley
• Rye
• Many processed foods

In sensitive individuals, gluten can trigger an autoimmune response—meaning the immune system mistakenly attacks the body’s own tissues. In some people, this immune attack targets the cerebellum, leading to a condition known as gluten ataxia.

Research published in medical literature has shown that gluten ataxia can be associated with structural changes in the brain, including shrinkage of the cerebellum seen on MRI imaging.

You can learn more about gluten ataxia from the National Ataxia Foundation:
https://www.ataxia.org/gluten-ataxia/

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How Gluten Sensitivity and Autoimmunity Are Diagnosed

This is not something that can be determined by guesswork alone. Proper evaluation involves specific blood testing.

Two important antibodies commonly evaluated include:

• tTG-6 (tissue transglutaminase-6) antibodies – strongly associated with neurological reactions to gluten
• GAD-65 antibodies – may indicate immune activity targeting the cerebellum and nervous system

These antibodies can sometimes appear years before symptoms become severe, which is why early detection can be so important.

If these antibodies are present, individuals typically require a strict, lifelong gluten-free diet, not just “cutting back” on gluten.

Celiac Disease Foundation overview of neurological gluten effects:
https://celiac.org/about-celiac-disease/related-conditions/neurological-disorders/

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Hidden Gluten and the Importance of Strict Avoidance

Strict gluten elimination goes beyond avoiding bread and pasta. Gluten often hides in:

• Sauces and gravies
• Salad dressings
• Processed meats
• Soy sauce
• Packaged snacks
• Seasonings and flavorings

For patients with neurological gluten sensitivity, even trace exposures can perpetuate symptoms.

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Gluten Cross-Reactivity and Molecular Mimicry

For some individuals, symptoms persist even after removing gluten. One possible reason is molecular mimicry.

This occurs when the immune system reacts to other foods that structurally resemble gluten. These are known as gluten cross-reactive foods and may include:

• Dairy
• Yeast
• Oats
• Corn
• Rice
• Millet

Advanced testing such as Cyrex Array 4 can help identify these reactions.

Cyrex Laboratories overview:
https://www.cyrexlabs.com/CyrexTestsArrays/tabid/13631/Default.aspx

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Can Symptoms Improve?

Yes. Studies and clinical experience have shown that many patients with diet-related neurological symptoms experience significant improvement when triggers are properly identified and removed.

This is one of the areas where functional medicine excels—because we are not only asking what symptom is present, but why it is happening.

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Functional Medicine Approach to Dizziness and Balance Disorders

At Functional Health Unlimited in Woodbury, our evaluation may include:

• Comprehensive health history
• Autoimmune and neurological antibody testing
• Food sensitivity assessment
• Thyroid and hormone evaluation
• Nutrient deficiency screening
• Inflammation markers

By identifying root causes, we can develop personalized plans that may include:

• Targeted dietary strategies
• Nervous system support
• Gut healing protocols
• Supplementation
• Lifestyle recommendations

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When to Seek Support

If you experience:

• Chronic dizziness
• Balance problems
• Unexplained vertigo
• Difficulty walking
• Poor coordination
• Or have been told “everything looks normal” but still feel unwell

…it may be time to explore a deeper root-cause approach.

👉 Learn more about our functional medicine services:
https://www.functionalhealthunlimited.com

👉 Schedule a complimentary consultation:

Request Appointment

Serving patients throughout Woodbury, Minneapolis, St. Paul, and surrounding Minnesota communities.

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Dr. Lori Jokinen, DC, CACCP, CFMP, BA
Functional Medicine & Chiropractic Care
Functional Health Unlimited – Woodbury, Minnesota