![\"Leukopenia\"](\"https:\/\/www.lalpathlabs.com\/blog\/wp-content\/uploads\/2026\/06\/leukpenia-1024x512.png\")
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White blood cells (WBCs) help the body fight against infections. Males and children have WBCs ranging from 5,000 to 10,000 cells per microliter (\u03bcL), whereas for women, this range is 4,500 to 11,000 \u03bcL.<\/p>\n
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However, when the white blood cell counts in the blood falls below 4,000 \u03bcL, the condition is called leukopenia. Understanding leukopenia\u2019s meaning, causes, and symptoms can help one get timely medical care.<\/p>\n
Leukopenia is a condition in which the body has fewer white blood cells than it needs to function properly. These cells are made in the bone marrow and protect the body from infections.<\/p>\n
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If an individual has a low white blood cell count, their immune system becomes weaker and cannot respond to harmful germs efficiently. In many cases, a low WBC count can affect neutrophils, a type of white blood cell that acts as the body\u2019s first responder against infection.<\/p>\n
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While leukopenia itself is not a disease, it is a sign that something is affecting the body\u2019s ability to produce or maintain these cells.<\/p>\n
A person can develop leukopenia when the body either doesn\u2019t make enough white blood cells or destroys them too quickly. Common leukopenia causes include:<\/p>\n
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Leukopenia can be classified into 5 types, depending on the type of WBC:<\/p>\n
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Neutropenia: Low neutrophils. These cells mainly fight bacteria and fungi. When they are low, you may get infections more easily.<\/p>\n
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There are no direct leukopenia symptoms. However, since the blood has a lower count of WBC, a person may catch infections easily. Some signs of infection include:<\/p>\n
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