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Heart Rate Variability (HRV) Testing in Jacksonville, FL

Evaluate stress response and autonomic balance

Heart rate variability testing measures fluctuations between heartbeats to assess autonomic nervous system balance. These measurements help physicians evaluate how the body responds to stress and regulates cardiovascular function. Patients undergoing neurological evaluation in Jacksonville may receive HRV testing through Universal Neurological Care to help assess nervous system regulation and physiological resilience.
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Heart Rate Variability (HRV) Testing in Jacksonville, FL

What Is HRV Testing?

Heart rate variability testing measures the small variations in time between heartbeats to evaluate how well the autonomic nervous system is regulating the body. These patterns can provide insight into stress response, nervous system balance, recovery status, and overall physiological resilience. Abnormal HRV may be associated with autonomic dysfunction, chronic stress, or broader neurological imbalance. Patients with symptoms such as dizziness, fatigue, palpitations, or poor stress tolerance may benefit from HRV assessment as part of a neurology-based evaluation.

Conditions HRV Testing May Help Evaluate

Dysautonomia

Chronic Stress

Autonomic Dysfunction

Fatigue

Poor Recovery

Nervous System Imbalance

Stress Intolerance

Cardiovascular Regulation Issues

Post-Concussion Dysregulation

What to Expect During HRV Testing

Many patients experiencing chronic stress, fatigue, dizziness, or difficulty recovering from physical or mental strain may have underlying autonomic nervous system imbalance. Heart rate variability testing helps evaluate how well the body adapts to stress and recovery cycles.
Sensors placed on the body record the subtle timing differences between heartbeats. These variations reflect how the autonomic nervous system regulates cardiovascular function and responds to internal and external stressors.
Analysis of HRV patterns helps physicians understand whether the nervous system is functioning in a balanced way. This information can guide treatment approaches aimed at improving resilience, stress regulation, and overall nervous system health.
Depressed Brain
Non-Depressed Brain
Source: Mark George M.D., Biological Psychiatry Branch Division of Intramural Research Programs, NIMH 1993.

Safety and Effectiveness of HRV Testing

Non-Invasive Nervous System Analysis

HRV testing measures subtle changes between heartbeats to evaluate autonomic nervous system balance.
TMS therapy

Advanced Physiological Monitoring

Sensors record heart rhythm patterns that reveal how the body responds to stress and recovery.

Guides Health Optimization

HRV data can help physicians understand nervous system resilience and develop strategies to improve overall health.

Why Choose Universal Neurocare

The nervous system constantly regulates heart rate in response to physical and emotional demands. Heart rate variability testing allows clinicians to measure how effectively the body adapts to stress and recovery.

At Universal Neurological Care, HRV analysis is used to evaluate autonomic nervous system balance. Variations between heartbeats provide important information about how the body regulates internal physiological responses.

Understanding these patterns helps physicians develop strategies that support improved nervous system regulation and overall health.


NeuroStar TMS Therapy

NeuroStar TMS Therapy

Transcranial Magnetic Stimulation (TMS) therapy is a non-invasive medical procedure that involves the use of magnetic fields to stimulate specific regions of the brain. It's primarily utilized as a treatment for various mental health conditions, notably major depressive disorder, where traditional therapies might have proven ineffective. During a TMS session, a coil is placed on the scalp, emitting magnetic pulses that target and activate specific brain areas associated with mood regulation. The procedure is generally well-tolerated and doesn't require anesthesia, allowing patients to resume their daily activities immediately after each session. TMS shows promise as a relatively safe and effective therapeutic option, offering a potential alternative for individuals seeking new avenues in managing their mental health challenges.
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Diagnostic Procedures

Diagnostic Procedures

We offer a comprehensive range of diagnostic procedures aimed at addressing the complex array of neurological conditions that our patients may encounter. We usually refer out for advanced neuroimaging techniques such as MRI, CT scans, and FDG PET Scans. However, we perform specialized electrophysiological studies like EEG and EMG in house. For EEGs, we are able to perform Routine EEGs in the office as well as Ambulatory EEGs at the patient’s house. In addition we can perform Sudo Scans to evaluate for small fiber neuropathy.

On our TBI Diagnostic side, we perform VNG, RightEye Oculometric Testing, Computerized Dynamic Posturography, Cognitive Testing (computerized & in-person), and specialized EEGs such as WAVi EEG and Quantitative EEG. In certain cases, we can also offer the Smell Test (UPSIT) and Heart Rate Variability Testing.

Therapeutic Procedures

Therapeutic Procedures

The therapeutic options at our practice encompass medication management for various neurological indications. We offer Botox injections for conditions such as chronic migraine and spasticity. In addition we perform various nerve blocks and pain procedures such as trigger point injections, occipital nerve blocks, median nerve blocks, etc. We perform sphenopalatine ganglion blocks for our acute Migraine patients. We perform acupuncture for Neurological indications.

TBI Rehabilitation

TBI Rehabilitation

For our TBI rehab, we perform one-on-one traditional cognitive therapy with our Speech and Language Pathologist and Computerized cognitive therapy using Rehacom. We can perform oculometric therapy using RightEye. We can perform Neurobiofeedback using the BrainMaster system. We have the capability for Alpha Stimulation therapy for anxiety and Transmagnetic Stimulation for Depression.

Universal Wellness

TB006 for Alzheimer's

HRV Testing Locations We Serve

Lakeside

Arlington

Pine Forest

Southside Estates

Southbank

Windy Hill

FAQS

Heart Rate Variability (HRV)
Heart Rate Variability (HRV) testing is used to evaluate how well the autonomic nervous system regulates the body’s stress response, cardiovascular function, and recovery mechanisms. Because HRV reflects the balance between the sympathetic and parasympathetic nervous systems, it provides valuable insights into overall neurological and physiological health.
HRV testing measures the variation in time between individual heartbeats. While the heart may appear to beat at a steady rhythm, small variations occur between each beat. These variations are controlled by the autonomic nervous system. A healthy nervous system typically produces higher HRV because it can adapt quickly to stress, activity, and recovery. Lower HRV may suggest autonomic imbalance, chronic stress, inflammation, or certain neurological disorders.
Neurologists may recommend HRV testing when patients experience symptoms related to autonomic nervous system dysfunction. These symptoms can include chronic fatigue, dizziness, fainting episodes, abnormal heart rate responses, stress intolerance, or conditions affecting nerve regulation of the heart and blood vessels. HRV testing helps physicians understand how the nervous system is controlling cardiovascular responses.
Patients searching for HRV testing near me should consider clinics that specialize in neurological diagnostics. In Jacksonville, Florida, patients can contact Universal Neurological Care, where HRV testing is used to evaluate autonomic nervous system function and help guide personalized treatment strategies.

Heart Rate Variability (HRV)

Want deeper insight into your nervous system health? Schedule your HRV assessment today to monitor stress response and autonomic function.
Check Your HRV Health
Call: (904) 404 7044
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