If your baby has a fever at night. First of all, it is necessary to take timely treatment to reduce fever, you can use physical methods to reduce heat treatment. For example, you can use warm water to wipe the palms of the hands, feet, armpits and other parts of the body, can play a role in promoting heat dissipation. If the body temperature is above 38.5 degrees, you can also take oral ibuprofen granules or acetaminophen syrup. Secondly, because fever is often caused by infectious diseases, you can also take oral anti-inflammatory drugs at the same time. Although anti-inflammatory drugs do not immediately relieve the fever, they can effectively control the condition from developing, and it is recommended to choose antibiotics such as amoxicillin granules or cefaclor granules or antiviral drugs such as fishy grass and jinyinhua according to the pathogen. Finally, attention should also be paid to measuring the baby’s body temperature. If a high fever persists and the body temperature exceeds 39°C, it should be treated promptly at the hospital to avoid high fever convulsions and other situations.