What should be done if a 10-year-old child has high blood counts?

Elevated blood counts usually refer to an increase in white blood cells observed in a complete blood count (CBC) test. In a 10-year-old child, elevated white blood cells may be caused by viral influenza, allergies, systemic lupus erythematosus, and other conditions. Patients should seek targeted treatment under the guidance of a physician. Specific analyses are as follows:

1. Viral Influenza

The inflammatory response triggered by viral influenza can lead to an increased number of white blood cells in the bloodstream, including indicators of inflammation such as neutrophils and lymphocytes. Therefore, white blood cell counts rise in patients with viral influenza. Under medical supervision, antiviral medications such as ribavirin granules, arbidol dispersible tablets, and famciclovir granules may be prescribed.

2. Allergy

Allergy is an immune system reaction that causes various physiological changes in the body. During an allergic reaction, the immune system releases multiple cytokines and mediators, such as histamine, interleukin-4, and interleukin-5. These substances can lead to elevated white blood cell counts. Under medical guidance, antihistamines such as loratadine tablets or levocetirizine hydrochloride tablets may be taken to alleviate allergic symptoms.

3. Systemic Lupus Erythematosus (SLE)

In SLE, abnormal activation of the immune system leads to excessive white blood cell production and intensified inflammatory responses. Autoantibodies in these patients can attack normal cells and tissues, including those in the hematopoietic system, resulting in this phenomenon. Under medical supervision, immunosuppressive drugs such as cyclophosphamide tablets or methotrexate tablets may be used for treatment.

In addition, conditions such as hyperthyroidism, lymphoma, and leukemia can also cause elevated white blood cell counts. It is recommended to seek timely medical evaluation at a hospital to identify the underlying cause and receive appropriate, targeted treatment.