Patient: Description of condition (onset, main symptoms, hospital visited, etc.): The blurred vision in both eyes has been gradually worsening for 5 months. I visited the local hospital, and the local doctor said that there is vitreous hemorrhage in both eyes and peripapillary retinal veinitis in both eyes, and that surgery is needed, but they said they can’t guarantee that the surgery will cure the disease. Doctor: According to your young age and condition, the diagnosis should not be a problem, and the treatment is not complicated. Eyes with heavy bleeding are the ones that should be considered for surgery, and the results are relatively good. We have treated such patients. A few days ago, I just had a review of the same treated patient, who had graduated from college. He had vitreous hemorrhage in one eye before the entrance exams and could not see well. I also treated the underlying infection in his whole body, and his vision recovered to 1.0 after the surgery.