Fever and nasal insufficiency are mainly seen in colds, which mainly cause upper and lower respiratory tract infections, and colds are often caused by viral or bacterial infections. Pathogens will lead to fever, upper respiratory tract infection nasal mucosal edema and congestion caused by nasal airlessness, so the treatment is based on active anti-cold treatment. Anti-cold medications commonly used include Sensor, acetaminophen tablets, and ibuprofen extended-release capsules, which can be combined with proprietary Chinese medicines such as Anti-Viral Oral Liquid, PuDiLan Anti-Inflammatory Oral Liquid, and Blue Scutellaria Oral Liquid. During the treatment period, drink plenty of water, get enough sleep, avoid exertion, and pay attention to rest. The fever and symptoms of a blocked nose will return to normal in about one week after treatment.