[Management of chronic rhinosinusitis].

Chronic rhinosinusitis(CRS) is a common upper respiratory tract disorder that involves chronic inflammation of the nasal and paranasal sinus mucosa.CRS can be subdivided into two categories: CRS with nasal polyps(CRSwNP) and without nasal polyps(CRSsNP).The management of CRS usually involves medical treatment and surgical treatment.A long-term anti-inflammatory treatment is the key for curing CRS.On the other hand,surgery should be considered when there is persistence the symptomatology despite a maximal medical treatment.For those repeatedly recurrence cases,the surgery usually as an adjunct to the medical treatment.On the basis of distinct phenotypes and endotypes of CRS,the management of CRS is extremely individual and must be discussed case by case in the future.