Causes of a Low Leukocyte Count
A low leukocyte test result, or leukopenia, is indicative of low white blood cell levels. These cells are generated in the bone marrow and are the body’s first line of defense against various pathogens, such as bacteria, viruses, and fungal organisms, all of which have the capacity to produce infection. Low leukocyte counts are suggestive of immunosuppression and often signal disorders of the immune system and metabolism.
Treatment of Underlying Problems or Conditions Contributing to Low Leukocyte Count
Sometimes a low leukocyte count is entirely benign, seeing that a small number of people naturally have slightly low white blood cells levels, but it’s important for these people to monitor their levels closely to ensure that they do not drop even further, which may be indicative of an autoimmune condition that has destroyed the body’s capacity to fight infections effectively. When levels decrease suddenly, then the test results are especially concerning, and the cause should be investigated and treated with the help of a physician.
Causes of a High Leukocyte Count
When leukocyte counts come back high, which suggests the body is in leukocytosis, then this usually indicates that the body is actively fighting an infection, or, if the patient is female, that she may be pregnant. Levels may also be elevated in the presence of more serious disorders of the blood such as leukemia, which may present as a chronic or acute disease. Alternatively, leukocytes may increase as a side effect of certain medications, or, as is the case with low white blood cell levels, high blood cell levels may, likewise, result from an underlying autoimmune condition.
Treatment of Underlying Problems or Conditions Contributing to High Leukocyte Count
Leukocyte counts should be monitored closely during pregnancy if they fluctuate too wildly. If medications are contributing to an elevated leukocyte count, then they can be adjusted under the close supervision of a doctor or clinician. Leukemia must be treated with some combination of radiation, chemotherapy, or immunotherapy, and autoimmune disorders may require further testing to determine their etiologies and formulate an effective treatment plan.
Importance of Monitoring the Leukocyte Count for Health
Monitoring leukocyte counts helps determine whether a person’s immune system is functioning effectively, gauge whether existing dosages of medication are appropriate, and evaluate the health of expectant mothers and their children.