
26/07/2025
๐
ต๐
ด๐
ฝ๐
พ.
Sounds like your lungs just said โNoโ with a French accent.
But hereโs the real story:
๐๐ฒ๐ก๐ข = ๐๐ฟ๐ฎ๐ฐ๐๐ถ๐ผ๐ป๐ฎ๐น ๐๐
๐ต๐ฎ๐น๐ฒ๐ฑ ๐ก๐ถ๐๐ฟ๐ถ๐ฐ ๐ข๐
๐ถ๐ฑ๐ฒ
A fancy term for: โBreathe into this tube and letโs see if your lungs are secretly inflammed .โ
It detects eosinophilic inflammation: long before your wheeze, sneeze, or โI think itโs just dustโ excuses show up.
It tells me if we really need steroidsโฆor if your inhaler is doing a bang-up job.
For asthma, itโs not just useful. Itโs a cheat code.
โข Confused diagnosis? Use FeNO.
โข Flare-ups with normal spirometry? Use FeNO.
โข Patient on 5 inhalers and still โnot feeling rightโ? FeNO, kiddo!
So yeah, spirometry tells me how you breathe.
FeNO tells me what your lungs are feeling.
Big difference.
Want to breathe easier? Start listening to the inflammation. Start following ๐ฃ๐ฎ๐ฑ๐บ๐ฎ๐ป๐ผ๐น๐ผ๐ด๐โข.