Autonomous Nervous
System Testing
At True Family Clinic, our Primary Care Physicians (PCPs) use advanced testing to evaluate the function of your autonomic nervous system—responsible for regulating vital functions like heart rate, blood pressure, digestion, and body temperature. Autonomous Nervous System (ANS) Testing helps identify conditions such as neuropathy, cardiovascular dysregulation, and early signs of chronic diseases. It plays a vital role in preventive care and ongoing health management.
ANS Tests Offered
Heart Rate Variability (HRV) Analysis
Assesses how well the heart responds to stress and rest, offering insight into cardiovascular and nervous system balance.
Sudomotor Function Testing
Evaluates sweat gland function to detect small nerve fiber damage—often linked to early diabetic neuropathy or autonomic disorders.
Orthostatic Blood Pressure Testing
Monitors blood pressure changes when standing to identify issues like orthostatic hypotension or autonomic instability.
Electrocardiogram (ECG)
Measures electrical activity of the heart to monitor heart rhythm and detect abnormalities associated with autonomic dysfunction.
Respiratory Sinus Arrhythmia (RSA)
Assesses the connection between breathing and heart rate to evaluate parasympathetic nervous system function.
Why ANS Testing is Important
Detects early signs of nerve damage and chronic conditions
Provides insight into cardiovascular, diabetic, and neurological health
Helps diagnose unexplained symptoms like dizziness, fatigue, or fainting
Guides preventive care by identifying subtle changes before major symptoms arise
Why Choose True Family
Clinic for Lab Testing?
State-of-the-art testing tools with fast, non-invasive procedures
Personalized analysis to guide preventive and chronic care plans
Walk-In Policy
Patients without an appointment must pay a $50 self-pay fee before being seen. Scheduling an appointment in advance is recommended for faster service.
Located in Sugar Land and Pearland with flexible scheduling options
Book Your ANS Test Today
Gain valuable insights into your nervous system and overall health. Schedule your ANS Testing appointment today with Your Primary Care Physicians (PCP) at True Family Clinic.
100+
Advance Facilities
