The blood test of the baby showed an increase in white blood cell count, which may be caused by physiological or pathological factors. Physiologically, crying or intense activity may temporarily alter blood components, leading to this result, usually requiring no special treatment; a reexamination after rest will suffice.
Pathological increases involve multiple aspects, such as bacterial infections, which are often caused by contaminated food leading to gastroenteritis. Without timely intervention, symptoms like fever and diarrhea may occur, promoting an increase in white blood cell count through inflammatory responses. Doctors may prescribe antibiotics such as amoxicillin or cefixime for treatment.
Fungal infections, especially in immunocompromised infants, may encounter candidiasis, where toxins released by fungi can trigger immune system responses, resulting in increased neutrophils and thus raising the white blood cell count. In such cases, medications like fluconazole or itraconazole may be used as per the doctor’s advice.
Additionally, viral infections and parasitic infections are also significant causes that cannot be overlooked. Viral infections can trigger the immune system to produce a large number of neutrophils, also manifesting as an increase in white blood cell count. Medications such as ribavirin or oseltamivir phosphate may be used to treat these situations.
There are also some rarer conditions, such as lymphocytic lymphoma, which may lead to abnormal white blood cell counts in infants. If the baby’s symptoms worsen or persist without improvement, timely medical consultation should be sought. In daily care, keeping the baby warm to prevent colds and enhancing their immunity by consuming vitamin-rich foods such as oranges and kiwis are important preventive measures.
