The most important thing after the appearance of vitreous clouding is that the patient should go to the ophthalmology examination, first to identify the cause of vitreous clouding. Vitreous turbidity is divided into physiological and pathological, and physiological vitreous turbidity does not generally require treatment. If the symptoms are more pronounced, patients can take oral medications such as Volitene. Laser ablation is also available to improve the symptoms of vitreous clouding, but the right people have to be selected for laser ablation. Therefore, patients must be examined before deciding whether they are suitable for laser ablation. If the pathological vitreous clouding is caused by other reasons, such as usually secondary to various fundus diseases, timely treatment should be given according to the different causes. The cause of vitreous hemorrhage clouding should be excluded and treated with appropriate medications depending on the cause. If the vitreous clouding is severe and affects vision, surgery may be performed. For vitreous clouding caused by uveitis, anti-inflammatory treatment is usually administered locally or systemically. For vitreous clouding caused by tumors, the tumor may be removed or treated with chemotherapy.