Fever caused by tracheitis should be treated according to the severity of the fever. If the temperature is below 38.5°C, you can wipe the palms, soles, neck, and chest with warm water, or use a cool towel to compress the forehead for physical cooling. If the temperature exceeds 38.5°C, you can take medications such as ibuprofen or acetaminophen to reduce fever, and drink plenty of water to promote metabolism. Recheck the temperature after two hours. The main principle in treating tracheitis is to choose antibacterial drugs to control the infection. (Please consult a professional physician before taking any medication, and do not medicate blindly.)