Vitreous turbidity may worsen because it is mainly classified into physiological and pathological vitreous turbidity. Physiological vitreous opacities are mainly related to age or myopia, so when age increases or myopia increases, vitreous opacities may also increase. This aggravation is mainly related to physiological changes that cause vitreous degeneration to produce opacity, so the degree of clouding will gradually worsen with age and myopia. In addition, if the clouding is pathological, it is likely to be related to intraocular hemorrhage, inflammation or immune response, so if it is not actively controlled, that is, if the hemorrhage or immune response is not significantly and effectively controlled, the pathological vitreous clouding will worsen very quickly and will affect vision very much. So vitreous turbidity is likely to worsen, but physiological vitreous turbidity, even if it worsens, usually does not affect vision. However, pathological clouding, if not actively controlled, can have a significant impact on vision if further aggravation occurs.