Quick Summary
For patients in Fargo, ND and the Red River Valley seeking fibromyalgia functional medicine care, Integrix Health at 22 6th Street North, Moorhead, MN is approximately 5 minutes from downtown Fargo. Dr. Paul M. Bekkum, DC, CCEP uses GI-MAP stool analysis, DUTCH hormone testing, 3x4 genetic panels, and functional blood chemistry to identify the biological drivers of each patient’s widespread pain — gut dysbiosis, HPA axis dysfunction, hormonal imbalance, mitochondrial insufficiency, and genetic variants affecting pain processing. Full fibromyalgia service page here.
Why Most Fibromyalgia Patients in the Fargo-Moorhead Area Are Stuck
Most fibromyalgia patients in the Fargo-Moorhead area have had the same experience: years of normal test results, a diagnosis that arrives by exclusion, and a treatment plan centered on pain medications, antidepressants, and sleep aids — managed indefinitely, with no expectation of resolution.
This isn’t because fibromyalgia can’t be helped. It’s because conventional medicine isn’t designed to investigate the biological systems that drive it. Standard lab panels miss the subclinical dysfunction in gut health, hormone balance, mitochondrial function, and genetic expression that functional medicine testing consistently identifies in fibromyalgia patients.
The result: patients are told their numbers are “normal,” given a fibromyalgia label, and managed symptomatically — while the underlying biological dysfunction that is producing their widespread pain, fatigue, brain fog, and sleep disruption continues unchecked.
Functional medicine for fibromyalgia at Integrix Health is built on a different premise: the diagnosis is not the end of the investigation — it is the beginning of one.
What Functional Medicine Testing Actually Reveals in Fibromyalgia Patients
Fibromyalgia is not one disease. It is a convergence of biological system failures that look identical from the outside — widespread pain, fatigue, cognitive impairment, sleep disruption, sensitivity to sensory input — but have different underlying drivers in each patient. This is why generic fibromyalgia protocols produce inconsistent results: they address a category, not an individual.
Functional medicine testing consistently identifies the following drivers in fibromyalgia patients:
Gut Dysbiosis & Intestinal Permeability
GI-MAP stool analysis frequently reveals microbial imbalances, pathogenic organisms, and increased intestinal permeability in fibromyalgia patients. Gut dysbiosis drives systemic neuroinflammation — lipopolysaccharides (LPS) from gram-negative bacteria enter the bloodstream through a permeable gut wall, trigger immune activation, and produce inflammatory cytokines that cross the blood-brain barrier and sensitize central pain pathways. Addressing gut health is often the highest-leverage intervention in fibromyalgia care.
HPA Axis Dysfunction & Cortisol Dysregulation
DUTCH hormone testing maps the full diurnal cortisol pattern — morning, noon, evening, and nighttime. Fibromyalgia patients frequently show a flattened cortisol curve: the HPA axis has been chronically dysregulated by sustained stress load, impairing the body’s natural anti-inflammatory and pain-regulatory function. Low cortisol means higher pain sensitivity, worsened fatigue, and impaired sleep — all cardinal fibromyalgia symptoms. This is a measurable, treatable pattern, not a permanent state.
Hormonal Imbalances
DUTCH comprehensive testing identifies patterns in estrogen, progesterone, testosterone, DHEA, and thyroid that affect pain sensitivity, sleep quality, cognitive function, and tissue repair. Low estrogen is particularly relevant — estrogen modulates serotonin and dopamine, both of which regulate pain pathways. Subclinical thyroid dysfunction (normal TSH, but impaired T3/T4 conversion or elevated antibodies) affects cellular energy and is frequently missed on standard panels.
Mitochondrial Dysfunction
Organic acid testing assesses mitochondrial efficiency, B-vitamin status, oxidative stress markers, and cellular energy production. Fibromyalgia patients consistently show impaired mitochondrial output — the cells are not generating adequate ATP. This explains the profound fatigue that accompanies widespread pain in fibromyalgia and distinguishes it from ordinary tiredness. Targeted supplementation (CoQ10, B-complex, magnesium, carnitine) alongside dietary intervention produces measurable improvement when mitochondrial dysfunction is a confirmed driver.
Genetic Variants Affecting Pain Sensitivity
3x4 Genetic analysis identifies variants in genes governing serotonin and dopamine metabolism (SLC6A4, COMT, MAOA), methylation capacity (MTHFR, MTRR), inflammation regulation (TNF, IL6), and neurotransmitter synthesis. These variants don’t cause fibromyalgia — but they determine how much biological buffer a patient has, how aggressively their pain pathways respond to inflammation, and which nutritional interventions will be most effective. Knowing your genetic architecture enables targeted decisions, not educated guesses.
The Testing Protocol at Integrix Health for Fibromyalgia
Every fibromyalgia case at Integrix Health begins with a comprehensive Discovery Session — a detailed intake designed to understand your full history, previous treatments, and symptom patterns before any testing is ordered. From there, Dr. Bekkum builds an individualized testing panel based on your clinical picture:
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GI-MAP
Gut microbiome, pathogens, intestinal permeability, immune activation
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DUTCH Complete
Cortisol diurnal curve, sex hormones, neurotransmitter metabolites
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3x4 Genetics
Pain sensitivity, inflammation, methylation, neurotransmitter genes
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Organic Acids
Mitochondrial efficiency, oxidative stress, B-vitamin status
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Functional Blood Chemistry
Thyroid (full panel), inflammatory markers, micronutrients — with functional reference ranges
The Structural Component: Why Dr. Bekkum’s Dual Expertise Matters
Many fibromyalgia patients have a significant musculoskeletal component that contributes to their pain — chronic muscle tension, trigger points, postural dysfunction, joint restrictions, and impaired proprioception. These structural factors don’t cause fibromyalgia, but they amplify it.
When a fibromyalgia patient has active joint restrictions creating aberrant neurological input, that input adds to an already overloaded pain-processing system. Gentle chiropractic rehabilitation, corrective exercise, and movement retraining can meaningfully reduce pain load — not by “treating” the fibromyalgia, but by removing a significant additive driver of it.
Dr. Bekkum’s dual expertise as a DC, CCEP and functional medicine clinician means both dimensions are addressed simultaneously, under one roof, with a unified clinical picture. Structural care reduces mechanical pain amplifiers. Functional medicine addresses the biological root causes. This integration — the Brain-Body Axis model at Integrix Health — is what makes the approach different from either discipline alone.
Serving Fargo ND and the Red River Valley
Integrix Health is located at 22 6th Street North, Suite 8, Moorhead, MN 56560 — directly across the Red River from Fargo, approximately 5 minutes from downtown Fargo and 10 minutes from West Fargo. Patients from Fargo ND, West Fargo ND, Dilworth MN, Glyndon MN, and throughout the Red River Valley travel to Integrix Health for fibromyalgia functional medicine care. Virtual consultations are also available for patients in North Dakota and Minnesota who prefer remote access for initial consultations or follow-up appointments.
Frequently Asked Questions
If you’ve been told your fibromyalgia is something you just have to manage — a functional medicine evaluation may reveal the specific biological drivers that have been missed. Dr. Bekkum starts with a complimentary Discovery Session: a thorough intake conversation to understand your history and determine whether functional medicine testing is the right next step for you.
Dr. Paul M. Bekkum, DC, CCEP
Dr. Bekkum is a chiropractic physician and the founder of Integrix Health in Moorhead, MN — 5 minutes from Fargo, ND. He specializes in functional medicine investigation for complex chronic conditions including fibromyalgia, chronic fatigue, and neuropathy, and integrates root-cause metabolic care with functional rehabilitation. He serves patients in-person from Moorhead, Fargo, West Fargo, and the Red River Valley, and virtually across North Dakota and Minnesota.