Surgical treatment of fundus hemorrhage is usually referred to as vitrectomy. This surgery is a routine surgery in ophthalmology, and nowadays, with the development of science and technology, the surgery is becoming less and less invasive, and now it can be done with 25G or 27G surgical techniques, which are less invasive and do not even require sutures. The principle of the surgery is to remove all the vitreous through the vitreous cutting head deep into the eye, then check the location of the bleeding in the eye and perform retinal laser photocoagulation. If a retinal detachment is present, retinal detachment repositioning surgery can also be performed. This surgery is a relatively routine procedure in ophthalmology and can be applied in many diseases, such as diabetic retinopathy, highly myopic retinopathy, and foramen ovale retinal detachment. Therefore, after the existence of the above-mentioned conditions, you need to go to the hospital early for examination and clarification, and consider surgery after the existence of surgical indications.