Tag: FeNO testing

FeNO Testing: How It Helps Manage Asthma by Measuring Airway Inflammation

FeNO Testing: How It Helps Manage Asthma by Measuring Airway Inflammation

| 12:01 PM

FeNO testing measures airway inflammation in asthma by detecting nitric oxide in exhaled breath. It helps doctors confirm diagnosis, adjust treatment, and reduce flare-ups with objective, non-invasive data.

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