The harm of vitreous hemorrhage to eyes depends on the primary disease of hemorrhage and the amount of bleeding. If it is a small amount of bleeding, it is generally difficult to detect or only has floaters; If there is more bleeding, the patient will find the shadow in front of them, which seems to be covered by red glass; In case of massive hemorrhage, the patient's vision suddenly drops, and in serious cases, the patient will lose light perception. Vitreous hemorrhage is a common disease caused by vascular, inflammatory, tumor, retinal hole and other causes of vision loss. The consequences of different diseases are very different. Appropriate clinical treatment should be given according to the primary disease, the amount of vitreous hemorrhage, the absorption of hemorrhage, and the manifestations of eye reactions.
