Depending on the degree of fever, physical antipyretic and medication can be used to reduce the fever. Specific treatment should be based on the cause of fever. If the symptoms are not relieved, it is recommended to go to the hospital in time to identify the cause of the disease and treat the symptoms. 1. Physical antipyretic: When the body temperature does not exceed 38.5℃, it is recommended to drink more warm water, use ice packs to lower the temperature physically, and scrub the body with warm water to lower the temperature. 2. medication: when the body temperature exceeds 38.5 ℃, you can take ibuprofen extended-release capsules and other antipyretic drugs under the guidance of a doctor to lower the temperature. It should be noted that fever is just a manifestation, colds, pneumonia and other diseases can cause fever, fever should not blindly take fever-reducing drugs, it is recommended to go to the hospital in time to identify the cause of the disease, timely treatment. In addition, it is recommended that patients should pay attention to keep warm, diet should be light, avoid spicy, cold, greasy and other stimulating food, drink more water. Appropriate sports to enhance immunity, should be balanced diet, to ensure adequate rest.