Eosinophil share Eosinophils (%)
The share of your white cells that handle allergy and parasites.
Also printed asEosinophil Percentage · Eosinophils % · Eosinophil % · Eos %
What it measures
The share of your white cells that respond to allergens and parasites.
A raised share in India commonly means allergy, asthma or an intestinal parasite worth treating.
Why it matters for how long you stay well
A persistently raised count is worth explaining rather than ignoring, because untreated allergy and untreated worms both drain iron, sleep and energy over years.
How it shows up in daily life
This share climbs with hay fever, asthma, skin allergy and eczema, and often with intestinal worms.
High and low readings
When it reads high
Allergy, asthma or a parasite; all three are common in India.
When it reads low
Low is fine.
What moves it
Daily life
- hay fever, asthma and skin allergy
- intestinal worms
- the season and the pollen count
- certain foods
Medicines known to shift it
- steroids (lower it)
Listed so a result can be read in context. It is not advice to start, stop or change any medicine; that decision belongs with your physician.
Read it with
Markers that move this one, or that this one moves. One number read alone can mislead.
- Eosinophil countKnown mechanism
As this rises, Eosinophil count rises with it
The absolute count is the eosinophil share multiplied by the total white cell count. Only the count has thresholds attached to it.
Common questions
What does Eosinophils (%) measure?
The share of your white cells that respond to allergens and parasites. A raised share in India commonly means allergy, asthma or an intestinal parasite worth treating.
What does a high Eosinophil share result usually mean?
Allergy, asthma or a parasite; all three are common in India.
What does a low Eosinophil share result usually mean?
Low is fine.
What is the usual reference range for Eosinophil share?
A broad adult reference band is below 6 %. Labs differ, so read your result against the band printed on your own report.
Educational only, not a diagnosis. A single number means little without your history and the rest of your panel, so discuss your own results with your physician.
Typical adult reference band
- Adults
- below 6 %
Labs differ. The band printed on your own report is the one that applies to your result.
Reported in %
Ageing relevance
1/5
A general health marker with limited direct ageing data.
Worth knowing
In India a raised count is as often about intestinal worms as about allergy.
Have a report with this marker on it? Read it in context.
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Your biological age is a number you can measure.
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