How long it takes for vision to be restored depends on the severity of the condition. For a small amount of hemorrhage, vision can be restored after about two weeks of treatment as the hemorrhage is absorbed, while a large amount of hemorrhage may not be completely absorbed and vision may not be restored, and may require surgical treatment before vision can be restored. Funduscopic hemorrhage is a common ophthalmic condition that occurs in the vitreous and retinal tissues, blocking the refraction of light and thus affecting vision. For a small amount of fundus hemorrhage, medication can promote its absorption, such as oral lecithin complex iodine tablets, and blood clearing tablets, etc., and some patients can restore vision after about two weeks of absorption, while the recovery time will be prolonged if there is a large amount of hemorrhage. However, a large amount of fundus hemorrhage is usually difficult to be absorbed by medication, and will keep blocking the refraction of light, thus preventing the recovery of vision; and there is a possibility of the formation of proliferative membrane, resulting in detachment of tensor retinae, which will further damage the vision and need to be treated by vitrectomy in order to strive for the restoration of vision. If you feel unwell, you should go to the ophthalmology department of the hospital and consult an ophthalmologist for guidance.