See What Your Heart and Nervous System Are Really Telling You
Better You Health | Dr. Carolyn Johansen, N.D.
Early detection. Personalized prevention. Whole‑body clarity. At Better You Health, Dr. Carolyn Johansen uses the FDA‑cleared Avacen Cardiovascular & Stress Screening (CSS) System to uncover hidden patterns in cardiovascular and nervous system function—often long before symptoms become serious. This non‑invasive screening provides deep insight into how your heart, blood vessels, and nervous system respond to stress, adapt to daily life, and support long‑term health. 👉 Ready to understand your cardiovascular and stress health? [Schedule Your CSS Screening Now]
What Is the Avacen CSS™ System?The Avacen CSS™ is an advanced diagnostic screening technology that measures Heart Rate Variability (HRV) using Accelerated Plethysmography. This allows us to assess: Overall cardiovascular performance Autonomic nervous system balance Stress response and recovery capacity Vascular flexibility and circulation efficiency
The Avacen CSS™ is an:
Why Cardiovascular & Nervous System Health MattersYour cardiovascular and nervous systems are deeply connected. The heart, arteries, veins, and nervous system constantly communicate to regulate: Blood pressure Circulation and oxygen delivery Stress response and recovery Energy levels and endurance Long‑term cardiac resilience
When the nervous system is under chronic stress or stuck in “overdrive,” it places added strain on the heart and blood vessels—often silently and long before symptoms appear. Understanding this relationship gives you a much deeper, more accurate picture of your true cardiac health.
What the CSS Screening MeasuresCardiovascular FunctionNervous System FunctionAutonomic balance (sympathetic vs. parasympathetic) Stress adaptation patterns Recovery capacity and resilience
A strong nervous system supports a strong heart. When this balance is disrupted, both systems suffer.
How the Test WorksThe Avacen CSS™ screening is: Non‑invasive Painless Radiation‑free Quick and comfortable
Using advanced sensors and HRV analysis, the system records detailed data about how your heart and nervous system respond in real time. With repetitive screenings over time, Dr. Carolyn can: Track cardiovascular improvements Monitor nervous system recovery Measure the impact of lifestyle changes Detect early warning shifts before symptoms worsen
What You Gain From CSS ScreeningAfter your screening and personal review with Dr. Carolyn, you will understand: How strong and efficient your heart is How flexible and healthy your blood vessels are How your nervous system handles stress Whether your system is balanced, strained, or overworked
This allows us to: Identify priority areas for improvement Detect early cardiovascular and stress‑related risks Personalize lifestyle and wellness strategies Monitor long‑term heart and nervous system resilience
Who Benefits From CSS TestingThe Avacen CSS™ screening is ideal for individuals who: Experience chronic stress, fatigue, or burnout Have cardiovascular risk factors Are managing blood pressure or circulation concerns Want preventative heart health insight Are recovering from illness or high stress Want to optimize long‑term wellness and performance
Schedule Your CSS Test Today
Don’t guess about your health — measure it. Discover what your body really needs and create a personalized path to better wellness.
📍 Location: Better You Health, Arlington, TX
📅 Schedule Your Consultation: 
📞 Call Us: 503.449.4638
Take the first step toward better health — book your CSSTest today!
About Dr. Carolyn Johansen, N.D.Dr. Carolyn Johansen approaches health through a root‑cause, whole‑body lens. Rather than relying on isolated lab values, she integrates functional testing, clinical insight, and personalized guidance to help patients understand what their bodies are truly communicating. Patients value her:
Frequently Asked QuestionsIs the CSS test safe?Yes. The Avacen CSS™ is FDA‑cleared, non‑invasive, and completely radiation‑free. How long does the screening take?The screening itself is brief and comfortable. Your visit includes time to review and explain your results with Dr. Carolyn. Does this replace a cardiologist visit?No. CSS screening is a preventative and functional assessment that complements traditional medical care by identifying early functional patterns. How often should I repeat the test?Many patients benefit from periodic screenings to track improvements and monitor long‑term cardiovascular and nervous system health. Will I receive my results?Yes. Dr. Carolyn personally reviews your results with you and explains what they mean and what steps to take next.
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