Flysickness refers to a natural aging phenomenon caused by degeneration, liquefaction and post-detachment of the vitreous, which is divided into physiological and pathological. Physiological is generally related to refractive error, eye fatigue, poor sleep at night, recent fatigue, physical activity and so on, through adequate rest and improve sleep, can gradually be improved. Pathological flying mosquitoes need symptomatic treatment, such as using lecithin complex iodine, iodine peptide eye water or eat more seaweed seafood with iodine food to promote absorption; at the same time to find the cause, if there is bleeding in the fundus of the eye, to promote the absorption of bleeding at the same time for the cause of bleeding treatment, the field of Chinese medicine that the key to treating flying mosquitoes is to activate blood stasis, clear the liver and eyes and dredge the meridians, such as red peony, salvia, panax ginseng If flying mosquitoes is the precursor of certain fundus diseases, we need to actively identify the cause, retinal detachment or vitreous trauma need to enter the next step of treatment; for particularly serious flying mosquitoes, such as black rain or vitreous cavity flocculent turbidity is obvious, affecting the quality of daily life, you can undergo fundus laser and vitreous excision surgery. In summary, the vitreous flying mosquitoes patients more and more, can be for the cause of the disease, through drugs and surgery for patients to symptomatic treatment.