What are the typical reference ranges for NYHA Heart Failure Functional Class?

NYHA Class: Class I (No limitations) | Class II (Mild) | Class III (Marked limitations) | Class IV (Symptoms at rest / Severe)

What does a high or low result indicate?

The New York Heart Association (NYHA) functional classification maps heart failure symptoms to clinical severity stages.

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NYHA Heart Failure Functional Class – Medical Calculator | HerbalHomeo – Toolfix.info

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NYHA Heart Failure Functional Class

🧪 NYHA Heart Failure Functional Class

Classifies the clinical severity of heart failure based on functional limitations of physical activity.

Exertion during ordinary activity (walking flat, climbing 1 flight)?

Exertion during less-than-ordinary activity (dressing, walking room-to-room)?

Do you experience breathlessness, palpitations, or fatigue at rest?

Enter your clinical parameters to see dynamic diagnostic readings.