Cold is good, the nose is still not clear, this time to pay attention to keep warm, avoid cold, to prevent re-infection to other pathogens. General body inflammation subsides, the upper respiratory tract mucosa congestion, edema state does not completely subside, there is a self-repair process. Therefore, the nasal cavity is still narrower than normal, relatively poor ventilation. You can drink more warm boiled water and warm fruit juice. Use budesonide nebulized solution, nebulized inhalation. Appropriate Chinese medicines, such as Blue Scutellaria Oral Liquid, Chai Yin Granules and other medicines, and western medicines, such as Aminophenol Flavonoid Capsules, can be taken. If necessary, nasal drops containing ephedrine can be ordered in the nasal cavity to relieve symptoms.