When a child has a fever, if the body temperature does not exceed 38 degrees Celsius, it is generally recommended to use physical cooling methods, such as rubbing alcohol on the body, especially on areas with rich blood vessels like the armpits, elbows, and groins, or using warm water to wipe the face and forehead. If the body temperature exceeds 38 degrees Celsius, consider giving ibuprofen suspension (such as: Merck) or naproxen (such as: Lekodopa Tablets) for fever reduction. However, before giving any medication to a child, it is essential to consult a doctor or pharmacist and follow their instructions to ensure the child’s safety. Additionally, if the child has symptoms such as persistent crying, loss of appetite, or poor spirits in addition to fever, it is advisable to take the child to the hospital for a check-up as soon as possible. Further examinations may be needed for blood routine, coagulation function, and throat, nose, and sinus conditions to determine if there are other infections or diseases.