A child with rhinitis combined with fever is likely to have acute rhinitis or even acute sinusitis. It is best to treat the symptoms to reduce the child’s fever. Consider applying ibuprofen suspension or acetaminophen drops to treat the fever. If necessary, you can spray budesonide nasal spray, and take oral nasal abnormalities granules or shunerin, which can reduce the secretion of nasal mucus, and the child’s condition should gradually improve after active treatment. You can take vitamin C chewable tablets to improve your child’s immune system, and you must exercise more in your life to avoid rhinitis.