Neutrophil Count
What It Is
Neutrophils are the most abundant white blood cells and are the first responders to bacterial infections.
Why It Matters
Neutrophil counts are essential for assessing infection risk and immune response.
If Levels Are High
Elevated neutrophils typically indicate bacterial infection, inflammation, or physical stress.
If Levels Are Low
Low neutrophils (neutropenia) increase infection risk and may relate to medications or bone marrow issues.
Preparation
No special preparation required.
How Often to Test
As part of a full blood count.
Panels Including This Marker
Acute Med 1
Next Day · 35 markers
Lipids & HbA1c
Next Day · 20 markers
Basic Screen
Next Day · 32 markers
Tired All The Time
48 Hours · 47 markers
Long Covid
72 Hours · 33 markers
Sports Performance
48 Hours · 72 markers
+ 9 more panels
Test Your Neutrophil Count Levels
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Important Disclaimer
This information is for educational purposes only and does not constitute medical advice or diagnosis. Results should be interpreted in clinical context by a qualified healthcare professional. If you have severe symptoms or urgent concerns, seek urgent medical help.