The baby suddenly starts to have a fever at night

The baby has a fever at night, which may be caused by low sleep environment and catching cold. Pay attention to the appropriate indoor temperature and humidity, and add clothes in time. Secondly, when it is at night, people's immunity is reduced, which is easy for people to suffer from bacterial infections, which will cause fever. This situation can be treated by drinking more water and giving physical cooling methods. If the temperature is too high, antipyretic treatment can be given.