what is considered a high white count?
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The exact threshold for a high white blood cell count varies from one laboratory to another. In general, for adults a count of more than 11,000 white blood cells (leukocytes) in a microliter of blood is considered a high white blood cell count.
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Although people with AML can have high white blood cell counts due to excess numbers of leukemia cells, these cells don't protect against infection the way normal white blood cells do.
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A high white blood cell count alone doesn't cause any symptoms. The symptoms you feel may come from the medical problem that your white blood cells are fighting. For example, if you have pneumonia, you may have a fever and trouble breathing.
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A high white blood cell count usually indicates: An increased production of white blood cells to fight an infection. A reaction to a drug that increases white blood cell production. A disease of bone marrow, causing abnormally high production of white blood cells.
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High white blood cell (WBC) count Though it varies between individuals, a high white blood cell count (leukocytosis) is usually considered to be anything above 11,000 cells per μl of blood in an adult. This can be related to: Infection. Bone marrow disease.
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White blood cells (WBCs) The most important infection-fighting WBC is the neutrophil (NEW-truh-fil). The number doctors look at is called your absolute neutrophil count (ANC). A healthy person has an ANC between 2,500 and 6,000. The ANC is found by multiplying the WBC count by the percent of neutrophils in the blood.
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Neutrophils, which account for about 70% of white blood cells, can increase in response to bacterial infections as well as to physical or emotional stress. A high lymphocyte count may occur when there is a viral or bacterial infection.
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A white blood cell count that's super-high often indicates leukemia — cancer of the bone marrow. The bone marrow produces all blood cells, not just white ones but also red ones and platelets. But the malignancy causes the marrow to produce too many of the white variety.
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When you get sick, your white blood cell count is higher than normal. This is because your body is releasing more of these cells to fight the infection.
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Though it varies between individuals, a high white blood cell count (leukocytosis) is usually considered to be anything above 11,000 cells per μl of blood in an adult. This can be related to: Infection. Bone marrow disease.
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White blood cell count and your thyroid Hashimoto's causes a high number of white blood cells to build up in the thyroid gland.
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While having an elevated or abnormally high white blood cell count does not necessarily indicate leukemia, the source of the condition will need to be identified if it is found to exceed the levels and duration of a normal immune response to an infection.
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White blood cells help the body fight infections. Thus, if white blood cell levels are high, it can very well be an indication of an infection. “A bacterial infection is the most common kind that we see with high white blood cells,” says Dr.
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White blood cell count A mono infection typically causes your body to produce more white blood cells as it tries to defend itself. A high white blood cell count can't confirm an infection with EBV, but the result suggests that it's a strong possibility.
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High white blood cell count during pregnancy Typically, white blood cell count is elevated during pregnancy, with the lower limit of the reference range being around 6,000 cells per μl and the upper limit around 17,000 cells per μl.
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Generally, a count lower than 3,500 white blood cells per microliter of blood is considered a low white blood cell count. But ask your doctor what the normal range is for the laboratory he or she uses.
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White cell (leucocyte) count A number of viral infections can cause a temporary reduction in the white cell count. Abnormally high levels of white blood cells may indicate infection, tissue damage, leukaemia, or inflammatory diseases. The normal white cell count for adults is 4.0-11.0 x 109/L.