If your baby’s fever does not go down with antipyretic medication, you can choose physical cooling methods, such as feeding more water, using cooling patches to the sides of the forehead and neck, and also choosing a bath to help cool the temperature. The key to take antipyretic medicine does not reduce fever is to identify the cause, the most common cause is infection caused by viruses or bacteria. In addition, in recent years, fever caused by mycoplasma infection is not uncommon. Pay special attention to whether there are other accompanying symptoms, such as whether there is a cough, vomiting, diarrhea, frequent urination, urinary urgency and other symptoms, if there is, you need to identify the cause and give targeted treatment, because only by identifying the cause for treatment can the problem be truly solved and the body temperature can return to normal, because antipyretic drugs are only symptomatic drugs, the key is to treat the cause.