To reduce a high white blood cell (WBC) count, the approach depends on the underlying cause. Here are key ways to lower WBC count:
Medical Treatments
- Certain medications can decrease WBC counts, including antibiotics, anticonvulsants, antihistamines, antithyroid drugs, barbiturates, chemotherapeutic agents, diuretics, and sulfonamides
- For very high WBC counts, such as in chronic myeloid leukemia (CML), drugs like hydroxyurea may be used to rapidly lower WBC levels until a definitive diagnosis and treatment plan are established
- Leukapheresis, a procedure to physically remove excess white blood cells from the blood, may be used in specific cases like pregnancy with CML
Lifestyle and Dietary Changes
- Avoid foods high in sugar, fat, and salt, which can promote inflammation and elevate WBC count
- Adopt a diet rich in anti-inflammatory foods such as grapes, garlic, herbs, nuts, olive oil, and green or black tea
- Increase intake of fruits and vegetables (aim for at least six servings per day), which provide fiber, vitamins, and antioxidants that help regulate immune function
- Avoid smoking and manage stress, as these factors can contribute to elevated WBC counts
General Recommendations
- Treat underlying infections, inflammation, or other medical conditions that cause elevated WBC counts
- Manage physical and emotional stress, as stress can increase WBC production
- Stay hydrated with IV fluids if necessary, especially during acute illness
It is important to consult a healthcare professional to determine the cause of a high WBC count and receive appropriate treatment tailored to the specific condition. Self-treatment without medical guidance is not advised because elevated WBC counts can signal serious health issues
. In summary, reducing WBC count involves treating underlying causes medically, making anti-inflammatory dietary and lifestyle changes, and following professional medical advice for any specific conditions driving the elevation
