Hematology

Neutrophils (DC)

Normal Range
40 - 75 %
Sample Type
Standard
Fasting
No
Unit
%

Neutrophils are the most abundant type of White Blood Cell (WBC) and serve as the primary innate immune responders to bacterial infections and acute inflammation. In a Differential Count (DC), the percentage of neutrophils is measured relative to other leukocytes. High levels typically indicate an active bacterial infection, tissue necrosis (such as myocardial infarction), or physiological stress. Conversely, low levels (neutropenia) significantly increase the risk of life-threatening opportunistic infections and may indicate bone marrow suppression or autoimmune destruction.

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Interactive
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Enter your lab result to see where you stand compared to the standard reference range.

Why Context Matters

Corticosteroids frequently cause 'pseudoneutrophilia' by demarginating neutrophils from vessel walls without an actual infection. Conversely, certain ethnicities have benign ethnic neutropenia which may be misinterpreted as a pathological condition without a second opinion.

Lab ranges are statistical averages, not biological laws. "Normal" for a 20-year-old male isn't normal for a 60-year-old female.

Clinical References

Source-of-truth databases and clinical guidelines for Neutrophils (DC):

Related Indicators

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Medically Reviewed by Dr. Binoy Babu, MBBS

Board Certified Doctor • 10+ Years Clinical Experience

Dr. Babu is a practicing physician dedicated to empowering patients with clear, actionable medical information. He founded 2opi to bridge the gap between complex lab reports and patient understanding, ensuring everyone has access to a reliable second opinion.

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