Question
A baby was hospitalized for mycoplasma pneumonia and had a platelet count of 664 upon discharge, higher than the normal range. The parents noticed red dots on the baby’s body and wanted to know the possible causes of these red dots and what precautions to take when platelet counts are abnormal.
Answer
Based on your description, the red dots on the baby’s body are likely eczema. Eczema is a common skin inflammation characterized by polymorphic skin lesions in the acute phase, including erythema, papules, vesicles, and marked itching; in the chronic phase, it often shows lichenoid changes and is prone to recurrence. When platelet counts are abnormal, it is recommended to avoid consuming animal high-protein foods such as fish, shrimp, beef, mutton, poultry eggs; at the same time, it is important to avoid inhaling dust, plant pollen, cotton fluff, animal fur, and other foreign substances to reduce skin irritation for the baby.