Eosinopenia

Eosinopenia is a medical condition characterized by a lower than normal level of eosinophils in the peripheral blood. Eosinophils are a type of white blood cell that plays a crucial role in the body's immune response, particularly in reactions to parasites and in certain allergic reactions.

Causes

Eosinopenia can be caused by a variety of factors, including:

• Stress: Acute or chronic stress can lead to a decrease in eosinophil count. This is because stress hormones, such as cortisol, can suppress the production of eosinophils.
• Infection: Certain bacterial or viral infections can cause eosinopenia. This is because the body may redirect eosinophils to the site of infection, reducing their number in the bloodstream.
• Corticosteroid therapy: Corticosteroids, a type of medication often used to treat inflammatory conditions, can decrease the number of eosinophils in the blood.
• Cancer: Certain types of cancer, such as lymphoma or leukemia, can cause eosinopenia.

Symptoms

Eosinopenia itself does not cause symptoms. However, the underlying condition causing eosinopenia may cause symptoms. These can vary widely depending on the specific condition and can range from fatigue and weight loss to fever and pain.

Diagnosis

Eosinopenia is typically diagnosed through a complete blood count (CBC) test, which measures the number of various types of cells in the blood. If eosinopenia is detected, further tests may be needed to determine the underlying cause.

Treatment

Treatment for eosinopenia typically involves addressing the underlying cause. This can involve treating an infection, adjusting the dosage of a medication, or managing a chronic condition such as stress or cancer.

See also

• Eosinophilia
• White blood cell
• Complete blood count

Eosinopenia Resources
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