How to deal with a two-month-old baby with high platelet count of over 600

Patient's question:

No

Doctor's answer:

Elevated platelet levels generally indicate the following common causes: physiological ones such as blood concentration, after intense exercise, slightly higher in the afternoon, and increased after menstruation. Pathological causes include acute infection, acute hemolysis, polycythemia, and primary thrombocythemia. If there are no discomfort symptoms, the platelet level does not require treatment.