Sources differ slightly on what white blood cell count (WBC) range is considered normal for adults. The National Institutes of Health define a normal adult range as 4,500-10,000 white blood cells per microliter, and the Mayo Clinic defines a normal adult range as 3,500-10,500 white blood cells per m
Doctors treat low white blood counts by treating the underlying cause, such as providing antibiotics for an infection, according to the Merck Manual Consumer Version. With this condition, infections can become serious or fatal quickly. While some cases of low white blood count resolve on their own,
White blood cell count may be lowered by radiation therapy, an infection, bone marrow damage or disorder or one of several diseases, Healthline states. These diseases include lymphoma, HIV, autoimmune disorders, lupus, and diseases of the liver and spleen.
Certain drugs may increase WBC count, including corticosteroids, epinephrine, lithium, heparin, granulocyte colony stimulating factor and beta adrenergic agonists, as listed by MedlinePlus. No specific foods or dietary changes are proven to raise WBC count, as stated by Oncology Nutrition.
The average white blood cell count or leukocyte count is 4,500 to 10,000 per microliter, according to Healthline, although infants have higher ranges. The normal range, differ between individuals, says About Health. Those with their spleens removed often have higher counts, says MedlinePlus.
A low level of neutrophils, which are a type of white blood cell, may be caused by a variety of factors, according to the Mayo Clinic. Some common causes of neutropenia are cancer, autoimmune disorders and serious infections.
An elevated white blood cell count indicates a bacterial infection, according to WedMD. White blood cells are the defenders of the body against infection. The WBC count rises very quickly when it detects the presence of a virus, bacteria or organism in the body.
A positive result on a WBC, or leukocyte, esterase test is considered abnormal, according to MedlinePlus. This raises the possibility of a urinary tract infection. False positives are sometimes caused by vaginal secretions or an infection caused by the Trichomonas vaginalis parasite.
A slightly elevated WBC or white blood cell count in the blood can signify an infection, inflammation, leukemia, anemia, tissue damage or stress, according to About.com. White blood cells are blood components that help the body fight off infectious agents. They play a significant role in the body’s
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