Blog Slider
January 9, 2026When Low FeNO Suggests Something Other Than Asthma
Fractional exhaled nitric oxide FeNO testing is increasingly used across primary care to support asthma diagnosis and monitoring. While a..
read more
January 8, 2026Understanding High FeNO Readings
Fractional exhaled nitric oxide FeNO testing is one of the most effective ways to measure airway inflammation in asthma. When..
read more
January 8, 2026How to Choose the Right FeNO Device. Cost, Accuracy and Sustainability
FeNO testing is becoming a core part of asthma care across GP surgeries, community clinics and integrated pathways. As more..
read more
January 8, 2026FeNO Testing in Children Explained: Early Confidence in Asthma Diagnosis
Diagnosing asthma in children is often more challenging than diagnosing adults. Symptoms can be unclear, children may struggle to describe..
read more
January 8, 2026FeNO in PCN and ICB Asthma Pathways Across the UK
With asthma care shifting closer to home, primary care networks PCNs and integrated care boards ICBs are looking for solutions..
read more
January 8, 2026How FeNO Supports GP Surgeries & Clinics
Asthma affects millions of people across the UK and most patients are diagnosed, managed and reviewed in primary care. With..
read more
January 8, 2026Monitoring Asthma Control with FeNO, Treatment Response
Asthma diagnosis in primary care is rarely straightforward. Symptoms can change over time, patients may have variable lung function and..
read more
January 8, 2026Comparing FeNO and Spirometry in Asthma: Why Both Matter in Asthma Assessment
Asthma diagnosis in primary care is rarely straightforward. Symptoms can change over time, patients may have variable lung function and..
read more
January 7, 2026What FeNO Is and How It Helps Diagnose Asthma
Diagnosing asthma in primary and secondary care can still be challenging. Symptoms vary from person to person, they often overlap..
read more
July 17, 2018Is FeNO Testing Really Expensive or Complex to Perform?
Since the launch of the NICE guidelines on Asthma diagnosis in November last year, FeNO testing has been at the..
read more

