Postural Orthostatic Tachycardia Syndrome (POTS) and related dysautonomia conditions affect the body’s ability to regulate heart rate, blood pressure, circulation, temperature, digestion, and overall autonomic (automatic) nervous system function.
These conditions are complex, multi-system, and often misunderstood, leaving many patients struggling with debilitating symptoms such as dizziness, rapid heart rate, fatigue, brain fog, and exercise intolerance.
At InfusaLounge Integrative & Functional Medicine in Allen, Texas, we use a comprehensive, whole-system approach to help identify underlying contributors and support autonomic stability, circulation, and energy production.
Our goal is to help you feel more regulated, grounded, and capable in your daily life — without dismissing your symptoms.
Common Symptoms of POTS / Dysautonomia
Circulatory & Autonomic Symptoms
- rapid heart rate with standing
- dizziness or lightheadedness
- fainting or near-fainting
- low blood pressure episodes
- cold hands/feet or temperature dysregulation
Fatigue & Energy Symptoms
- chronic fatigue
- weakness with exertion
- inability to tolerate heat
- long recovery times
Neurological Symptoms
- brain fog
- headaches
- overstimulation sensitivity
- trouble focusing
- anxiety-like symptoms
Digestive & Hormonal Symptoms
- nausea
- bloating
- slowed digestion
- blood sugar swings
- menstrual irregularities
Other Associated Symptoms
- poor stress tolerance
- difficulty standing for long periods
- chest pressure or palpitations
POTS and dysautonomia can affect almost every system in the body — which is why a whole-body approach is essential.
What Causes POTS / Dysautonomia?
While each person’s case is unique, functional medicine commonly finds contributors such as:
Post-Viral or Post-Infection Effects
Autonomic dysfunction can follow viral illness, Long COVID, or chronic immune activation. Post-viral POTS has increased significantly since 2020.
Mitochondrial Dysfunction
Reduced cellular energy affects circulation, autonomic balance, and exercise tolerance.
Low Blood Volume / Electrolyte Instability
Many individuals experience dehydration, sodium/potassium imbalance, and chronic low plasma volume.
Hormonal & Adrenal Dysregulation
Changes in cortisol rhythm, adrenal function, and thyroid output may worsen autonomic symptoms.
Autoimmune Components
Some patients exhibit autoimmune markers, chronic inflammation, and immune-triggered dysregulation.
Mast Cell Activation (MCAS) Overlap
MCAS may contribute to flushing, racing heart, nausea, and dizziness — symptoms that frequently overlap with POTS.
Neurological / Vagal Nerve Dysfunction
Vagal imbalance may affect heart rate, digestion, and stress tolerance.
Genetic & Connective Tissue Factors
Including Ehlers-Danlos patterns and hypermobility syndromes, which are common comorbidities.
Understanding the drivers helps us support stability and long-term improvement.
How We Evaluate POTS & Dysautonomia
We take a comprehensive, multi-system view — because POTS is never just one thing.
Comprehensive Evaluation May Include
- TM Flow / ANS testing (autonomic nervous system assessment, circulation, sudomotor function)
- Micronutrient testing (magnesium, sodium, potassium, B vitamins, Vitamin D)
- Adrenal & cortisol rhythm testing
- Hormone & thyroid testing
- Mitochondrial & cellular energy testing
- Inflammation & immune marker testing
- Autoimmune testing panel
- GI-MAP gut microbiome testing
- Cardiometabolic testing
- Food sensitivity testing
TM Flow ANS testing is particularly valuable for POTS patients — it provides objective autonomic nervous system data including sympathetic/parasympathetic balance, sudomotor function, and circulatory assessment.
Integrative Therapies That Support Autonomic Stability
Your personalized plan may include therapies that support autonomic regulation, circulation, cellular energy, and nervous system recovery.
EPIC Upper Cervical Alignment
The most impactful therapy for autonomic dysregulation. Corrects upper cervical misalignment affecting vagal nerve function, heart rate regulation, blood pressure, and autonomic balance. EPIC directly addresses the structural component of autonomic dysfunction — a critical and often overlooked contributor.
IV Nutrient Therapy
Provides direct delivery of electrolytes, magnesium, B vitamins, vitamin C, and glutathione — addressing the hydration, electrolyte instability, and nutrient depletion that are hallmarks of POTS. IV delivery bypasses the absorption challenges many dysautonomia patients experience.
NAD+ Therapy
Supports mitochondrial repair, cellular energy production, and neurological resilience — directly addressing the mitochondrial dysfunction that contributes to exercise intolerance and autonomic instability.
Red Light Therapy (Photobiomodulation)
Supports mitochondrial ATP production, microcirculation, autonomic balance, and inflammation reduction.
Peptide Therapy
Certain peptides may support mitochondrial function, immune modulation, tissue repair, and autonomic recovery. Used only when medically appropriate.
Ozone Therapy + UVBI
Supports immune modulation, oxygen utilization, inflammation balance, and post-viral autonomic recovery.
Ozone Sauna Pod Therapy
Supports transdermal ozone delivery, circulation, detox pathways, and gentle autonomic regulation.
HBOT (Hyperbaric Oxygen Therapy)
Supports tissue oxygenation, brain recovery, inflammation resolution, and autonomic nervous system healing — particularly valuable for post-viral dysautonomia.
Vitamin Shots & Injections
Direct delivery of B12, B-complex, and magnesium for rapid nutrient replenishment — particularly important for POTS patients with absorption challenges.
Functional Nutrition & Migraine Prevention
Personalized strategies including hydration and electrolyte optimization, strategic salt intake, blood sugar stabilization, anti-inflammatory nutrition, gentle nervous system regulation, graded movement if appropriate, and breathing retraining strategies.
Programs That Support Autonomic Recovery
Patients with POTS and dysautonomia often benefit from structured, multi-system support through:
Stress, Burnout & Nervous System Restoration Program
The primary program for autonomic dysfunction — addresses cortisol dysregulation, autonomic imbalance, nervous system recovery, and long-term resilience building.
Chronic Fatigue & Energy Restoration Program
Addresses the mitochondrial dysfunction, energy depletion, and exercise intolerance that are core features of POTS.
Autoimmune & Chronic Inflammation Program
Addresses autoimmune and inflammatory contributors to autonomic dysfunction, including post-viral immune activation.
Hormone & Thyroid Balance Program
Addresses adrenal, cortisol, and thyroid contributors to autonomic instability.
Gut Health & Immune Restoration Program
Addresses gut–autonomic connections including vagal signaling, microbiome balance, and digestive symptoms common in dysautonomia.
When to Seek Support for POTS / Dysautonomia
Our approach may be helpful for those experiencing:
- POTS symptoms or a POTS diagnosis seeking functional support
- unexplained dizziness or lightheadedness
- postural heart rate changes
- exercise intolerance
- chronic fatigue with autonomic symptoms
- post-viral dysautonomia or Long COVID–related autonomic issues
- nerve or vagal dysregulation
- MCAS overlap symptoms
- Ehlers-Danlos or hypermobility with autonomic symptoms
You are not imagining your symptoms — and you deserve support that acknowledges how complex this condition truly is.
Why Patients Trust InfusaLounge for POTS & Dysautonomia
- TM Flow ANS testing for objective autonomic nervous system assessment
- EPIC Upper Cervical alignment addressing vagal nerve dysfunction and structural autonomic contributors
- IV electrolyte and nutrient protocols specifically designed for POTS patients
- Comprehensive evaluation: mitochondria, hormones, adrenals, gut, immune, and inflammation
- Experience with post-viral POTS, Long COVID dysautonomia, MCAS overlap, and EDS comorbidities
- A compassionate, patient-centered environment that takes autonomic symptoms seriously
POTS is complex — but it’s not untreatable. When you address the contributing systems, stability improves.
Get Support for POTS & Dysautonomia in Allen, Texas
Your autonomic system can stabilize.
Your energy can improve.
Your daily function can return.
Our team provides a patient-centered, whole-body approach to help support autonomic balance, energy, and daily function.
Serving patients in Allen, McKinney, Frisco, Plano, Fairview, Richardson, Lucas, Murphy, and surrounding North Texas communities.