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    Dysautonomia — a functional-medicine root-cause overview from the Integrative You clinical team

    CONDITION · ROOT-CAUSE GUIDE

    Dysautonomia: When the Autopilot Stops Working

    Medically reviewed by Dr. Nicole Rivera, DC, IFMCPLast updated

    Your autonomic nervous system runs the things you never think about. When it loses regulation, ordinary activities — standing up, eating, being warm — become events.

    POTS
    MCAS
    Chronic fatigue syndrome

    The short answer

    What is dysautonomia?

    Dysautonomia is dysfunction of the autonomic nervous system, the part that automatically regulates heart rate, blood pressure, digestion, temperature and sweating. POTS is one specific form of it.

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    Common signs & symptoms

    Lightheadedness on standing · Racing heart · Exercise intolerance · Brain fog · Temperature intolerance · Nausea and early fullness · Fainting or near-fainting

    The System That Runs the Background

    Heart rate, blood pressure, digestion, sweating, pupil response and temperature control are all autonomic. Dysautonomia is the umbrella term for that regulation failing, and POTS is its best-known form. Symptoms look scattered because the system touches everything.

    People are often told their cardiac workup is clean, which is true and beside the point — the problem is regulation, not structure.

    What Sits Underneath

    Common drivers include post-viral immune activation, mould and mycotoxin exposure, tick-borne infection, mast cell activation, connective tissue laxity, nutrient and mineral depletion, and long periods of deconditioning after illness.

    These frequently travel together. The triad of dysautonomia, mast cell activation and hypermobility is common enough that finding one is a reason to look for the other two.

    Why Sequencing Matters

    Salt, fluids, compression and graded movement are the stabilising layer. They make the day survivable but do not address why regulation was lost. Work on the drivers — infection burden, mast cell stability, mineral status, exposure — belongs alongside them.

    Going hard at detoxification while the nervous system is unstable is the most common reason people flare, which is why plans are paced in rotations rather than stacked.

    15 years of pattern recognition

    The three roots we find under dysautonomia.

    Almost every chronic case we've seen traces back to one — or a combination — of these three lenses. The label on your chart is rarely the cause. The cause is upstream.

    Lens 1 of 3

    Emotional · Psychosomatic

    What you can't emotionally release shows up as what you can't physically release. The same body that won't let go of resentment won't let go of heavy metals.

    What it looks like

    Sluggish detox + chronic resentment / unforgiveness. The liver doesn't differentiate the two.

    Lens 2 of 3

    Toxic Load

    Direct mold, mercury, lead, glyphosate, plastics, GMOs, conventional food, tap water — the bucket fills, drainage pathways close, illness emerges.

    What it looks like

    Multiple chemical sensitivity in someone whose detox pathways (gut, liver, kidneys, lymph) have been backed up since childhood.

    Lens 3 of 3

    Dysbiosis · Infection

    Pathogens bind metals to protect themselves and themselves create biotoxins. You can't out-detox an active infection — you have to clear the bug too.

    What it looks like

    Endless chelation that never 'works' because there's a parasite hoarding the metals every time you try to mobilize them.

    The Black Sheep philosophy

    It's not what you do. It's how you do it.

    Supplements don't fail. Detoxes don't fail. People fail to find the ONE foundational issue — the lever that, once moved, lets every other system autocorrect. We're not chasing symptoms. We're hunting the root that holds the whole pattern in place.

    The top 5 blind spots

    What conventional medicine isn't telling you about dysautonomia.

    Not because anyone is careless — because the visit is ten minutes long and the panel is built to rule out disease, not to explain why you feel like this. These are the five things we look at that almost nobody else does.

    1. 1

      What you cannot let go of emotionally

      What you're told

      Detoxification is treated as purely chemical.

      What we look at

      The resentment, grief, or control pattern that runs alongside a body that will not release.

    2. 2

      Drainage before detox

      What you're told

      Binders and chelators are started immediately.

      What we look at

      Whether gut, liver, kidney, and lymph are open first. Mobilizing toxins into closed pathways is how people get worse.

    3. 3

      Blood tests miss stored burden

      What you're told

      A normal blood metals panel closes the question.

      What we look at

      Where the burden is actually stored and what your genetics say about your ability to clear it.

    4. 4

      Infections hoard metals

      What you're told

      Infection and toxicity are treated as separate problems.

      What we look at

      Organisms binding metals to protect themselves — the reason endless chelation never finishes.

    5. 5

      The source is still in the house

      What you're told

      Nobody asks about the building, the water, or the dental work.

      What we look at

      Removing exposure first. You cannot out-supplement an ongoing source.

    Why our intake is different

    90% of the clarity comes from how we ask, not what we run.

    Our assessments and intake are built to be precise enough that your history finally pieces itself together — the timeline, the exposures, the emotional load, the labs everyone called normal. That is where root cause shows up. Testing confirms and sequences it; it does not replace it.

    It is not about what you do. It is about how you do it. Strategy and integration decide the outcome.

    Test, don't guess

    Which path is actually yours.

    Guessing is expensive — in money, in years, and in quality of life. The right entry point depends on how complex your case is and how much your daily life is being taken from you.

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    Symptoms are real but life is functioning. You need the foundation built correctly and in the right order — not another protocol you abandon in week three.

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    It is complex — you need the map

    DNA Precision

    Multiple systems involved, symptoms that contradict each other, or labs that keep coming back normal. Your genetics plus biomarkers tell us what your body cannot do on its own, and what to sequence first.

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    Quality of life is suffering

    Private Concierge

    When it is severe, layered, or time-sensitive, you get Dr. Nicole and the clinical team on your case directly — testing, strategy, and integration handled with you, week over week.

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    Documented outcomes · real labs

    What this looks like when it actually works.

    All case studies

    What you get from us, always

    Six promises we don't break.

    We never give up

    Complex, weird, and "nothing worked" cases are the ones we take.

    We have your back

    You are not managing this alone between appointments.

    We always find the root cause

    We keep going upstream until the pattern explains every symptom.

    We look at all of you

    Mind, body, exposure history, genetics, and the life you are actually living.

    Precision or nothing

    No shotgun protocols. If we cannot justify it, you do not take it.

    Clarity produces outcomes

    When you understand why, implementation stops being a willpower problem.

    See the intake & precision testing steps

    The questions nobody answered for you

    What conventional medicine isn't testing you for.

    See the intake & precision testing steps

    How we think about this clinically

    The Klinghardt & bioresonance toolkit

    The framework and assessment tools we layer on top of standard functional labs to find root cause faster — especially in chronic, "we've tried everything" cases.

    Framework

    Dr. Klinghardt's 5 Levels of Healing

    The map we use to sequence labs, detox, and neural retraining — instead of stacking supplements at random.

    Tool

    Bioresonance Therapy — what it actually is

    Practitioner-grade read on Oberon, NLS, MORA, BICOM and where bioresonance earns a place next to standard functional labs.

    Legacy IWG

    Bioresonance at the former IWG clinic

    If you found us through Integrative Wellness Group — this is where our bioresonance work moved.

    Dysautonomia: the questions people actually ask

    What is dysautonomia?

    Dysautonomia is dysfunction of the autonomic nervous system, the part that automatically regulates heart rate, blood pressure, digestion, temperature and sweating.

    POTS is one specific form of it.

    What are the main symptoms?

    Lightheadedness or racing heart on standing, fatigue, exercise intolerance, brain fog, nausea and early fullness, temperature intolerance, and fainting or near-fainting.

    Symptoms typically worsen with heat, illness and dehydration.

    What causes it?

    Frequently described triggers include viral illness, mould and mycotoxin exposure, tick-borne infection, mast cell activation, connective tissue disorders, surgery or trauma, and prolonged deconditioning.

    Often more than one is present.

    Frequently asked questions

    What is dysautonomia?

    Dysautonomia is dysfunction of the autonomic nervous system, the part that automatically regulates heart rate, blood pressure, digestion, temperature and sweating. POTS is one specific form of it.

    What are the main symptoms?

    Lightheadedness or racing heart on standing, fatigue, exercise intolerance, brain fog, nausea and early fullness, temperature intolerance, and fainting or near-fainting. Symptoms typically worsen with heat, illness and dehydration.

    What causes it?

    Frequently described triggers include viral illness, mould and mycotoxin exposure, tick-borne infection, mast cell activation, connective tissue disorders, surgery or trauma, and prolonged deconditioning. Often more than one is present.

    Why do POTS, MCAS and hypermobility occur together?

    They share connective tissue and immune mechanisms — lax connective tissue affects vascular tone, and unstable mast cells release mediators that affect both. Identifying one is a good reason to assess for the others.

    Does it improve?

    Many people improve their day-to-day function with a combination of stabilising measures and work on the underlying drivers. Trajectory depends heavily on what is driving it, which is why the workup matters more than the label.

    Not sure if this is you?

    Not sure which path fits? Ask us directly.

    Tell us your dysautonomia story in a few lines. We'll tell you whether Health Decode, Foundation, DNA Precision, or Private Concierge is the right next move — no pressure, no upsell.

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    This page is educational. It is not a substitute for personalized clinical evaluation. If you suspect dysautonomia, work with a qualified practitioner — we can be one of them.

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    Where to go from here

    Four ways in. Start at whichever rung is honest for you.

    You don't have to commit to a full workup to make progress on dysautonomia. Every rung below feeds the next one — nothing you do at the free end gets thrown away when you move up.

    1. Free · 4 minutes

      Your Integrative Life Compass

      13 questions, no email required. Shows which systems are driving the rest, so you stop guessing which protocol to try next.

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    2. Entry

      Root Cause Snapshot

      A written read on your pattern from the intake you already filled out — what to investigate first, and what to stop paying for.

      See the Snapshot

    3. Most chosen

      DNA Precision

      200+ biomarkers plus your DNA, translated into a 90-day protocol with named brands and doses. Includes the INNSPO practice app.

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    4. Hands-on

      Private Concierge

      A standing clinical team on your case — reachable, proactive, and coordinating the whole family. For complex or multi-system cases.

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    Still unsure which rung? Book a free 15-minute call with the Director of Member Services — they'll tell you if none of them fit.

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