Patient's question:
A child had a cold a few days ago and was treated with azithromycin. Their white blood cell count is low at 3.1. The child sweats a lot and feels weak. What could be the reason? How should it be treated?Doctor's answer:
Hello, the simpler reasons for leukopenia are as follows:1. Common cold or other underlying viral infections. In this case, white blood cells usually return to normal after recovery from the cold or viral infection.
2. For some people, slightly lower white blood cell counts may be normal. The normal reference range for a complete blood count (CBC) is determined by a specific laboratory, certain populations, and different time periods, representing the normal values of the majority of people (e.g., 95% or more). Therefore, for a small minority, their counts may consistently be slightly below or above this normal range.
3. Hematological disorders or conditions affecting the blood system, such as leukemia, severe infections, or cirrhosis with hypersplenism. Female patients should pay attention to whether connective tissue diseases are affecting the blood system.