Beijing Hospital is one of the first hospitals in China to carry out the treatment of macular degeneration with razumab. It has 8 years of clinical treatment experience and nearly 20,000 cases of injection experience, with good treatment effect, and has been well received by the majority of patients, and now several questions and answers about patients’ concerns are as follows: 1. Since 2007, in order to reduce the financial burden of patients, Beijing Hospital has divided each drug into three patients under the premise of ensuring sufficient amount of injectable drug, and the average cost of drug for each patient is 3267 RMB, and the cost of injection procedure is 940 RMB. The standard procedure for intraocular injections in China was developed by Beijing Hospital, and the dose is a uniform dose worldwide, so please rest assured. If the patient can be reimbursed for hospitalization, we can assist in the hospitalization and reimbursement procedures. 2.How many injections of Ranibizumab are needed? For age-related macular degeneration, it is recommended to take one injection every month for the first three months, and three injections in a row, and then follow up regularly every month for long-term treatment to get the best treatment effect. If not treated blindness within 2 years and early treatment is recommended. For other fundus diseases requiring the number of injections, please go to the ophthalmology clinic to register a fundus specialist number for detailed consultation. 3.What diseases are intraocular injection of ranibizumab suitable for? (1) wet age-related macular degeneration (2) retinal static obstruction combined with macular edema (3) diabetic retinopathy combined with macular edema (4) mid-bleed (5) high myopia secondary to choroidal neovascularization (6) macular choroidal neovascularization secondary to other diseases (7) macular edema secondary to other diseases (8) neovascular glaucoma (9) proliferative diabetic retinopathy (10) chronic mesoplasm Wait 4. Precautions for medication before intravitreal injection Ask the patient to start using levofloxacin drops in the injected eye four times a day, one drop every two hours, for three days before the injection. 5.Precautions for medication after intravitreal injection After the injection, count from the day of injection, one drop every two hours four times a day for three days, 12 times 12 drops. 6.Precautions for medication change On the second day after surgery, you need to register the general ophthalmology number and go to the third floor ophthalmology outpatient treatment room for medication change, gauze removal, eye cleaning and IOP measurement and then find a review doctor for examination. After the examination, ask the doctor to prescribe a levofloxacin eye drop for next month’s injection.