Question
What are the causes of an elevated white blood cell count, and what diseases might it indicate? The illness has lasted about half a month, with slight coughing, and there are irregular red spots on the eyelid area.
Answer
An elevated white blood cell count may be due to an upper respiratory infection caused by bacterial infection. Monitor temperature changes and follow medical advice for treatment if fever, headache, and muscle ache occur. If only the white blood cell count is elevated without other discomfort, no treatment is needed. It is recommended to follow up and recheck the blood test.