Vitreous hemorrhage
Vitreous hemorrhage is a common complication of eye trauma or retinal vascular disease that causes visual impairment. On the one hand, the hemorrhage not only makes the refractive medium turbid, preventing light from reaching the retina, but also can cause serious damage to the eye tissue; on the other hand, the body's response to the hemorrhage can gradually clear the blood. In different cases, the consequences of vitreous hemorrhage vary greatly, and appropriate clinical treatment should be given in a timely manner according to the primary injury, the amount of vitreous hemorrhage, the absorption of the hemorrhage, and the manifestation of the eye's reaction.