Patients with fundus hemorrhage can use lecithin complex iodine to promote the absorption of accumulated blood and improve their vision because the blood enters the vitreous body and causes clouding of the vitreous body, which leads to loss of vision. Patients with fundus hemorrhage can use lecithin complex iodine and Yunnan Baiyao capsule as prescribed by the doctor to promote the absorption of accumulated blood, thus improving the patient’s vision. If the effect of drug treatment is not good, the patient’s intraocular hemorrhage is not absorbed for a long time, the retinal proliferative membrane may appear, and even cause pull retinal detachment, which seriously impairs the patient’s vision, the patient can be operated, such as vitrectomy, etc., to remove the accumulated blood and improve the visual acuity. It is recommended that patients with significant vision loss should consult a doctor in time to assess their condition and follow the doctor’s instructions for treatment to avoid delaying their condition.