Sinus cysts include: sinus mucus cysts, sinus mucosal cysts, sinus air cysts, odontogenic cysts, dermatophyte cysts, for the smaller asymptomatic sinus mucus cysts, do not need to carry out special treatments, while the other types of sinus cysts and when caused by the definitive clinical symptoms or complications related to the sinus mucus cysts should be actively used in a surgical way to treat. Sinus cysts are a relatively common nasal disease, in terms of treatment, if the sinus mucous cysts are relatively small, no clinical symptoms can not need surgery, need to be regularly reviewed. Sinus mucous membrane cysts are cysts formed when small glandular secretory glands under the mucous membrane of the sinuses are blocked, leading to retention of secretions. In the treatment, total or partial excision of the cyst can be used to establish a permanent and spacious drainage channel between the affected sinus or cyst cavity and the nasal cavity, which is now routinely treated by transnasal endoscopic surgery. For odontogenic cysts can also be performed in the form of maxillary sinus radical surgery, which requires complete removal of the cyst and diseased teeth, preserving the normal mucosa of the maxillary sinus, and most patients do well after standardized treatment. It is recommended that people with sinus cysts actively seek medical treatment, and standardize medication and treatment after examination and diagnosis by a specialist.