Diabetic Retinopathy Treatment
Your treatment is based on what your ophthalmologist sees in your eyes. Treatment options may include:
Controlling your blood sugar and blood pressure can stop vision loss. Carefully follow the diet your nutritionist has recommended. Take the medicine your diabetes doctor prescribed for you. Sometimes, good sugar control can even bring some of your vision back. Controlling your blood pressure keeps your eye’s blood vessels healthy.
One type of medication is called anti-VEGF medication. These include Avastin, Eylea, and Lucentis. Anti-VEGF medication helps to reduce swelling of the macula, slowing vision loss and perhaps improving vision. This drug is given by injections (shots) in the eye. Steroid medicine is another option to reduce macular swelling. This is also given as injections in the eye. Your doctor will recommend how many medication injections you will need over time.
Laser surgery might be used to help seal off leaking blood vessels. This can reduce swelling of the retina. Laser surgery can also help shrink blood vessels and prevent them from growing again. Sometimes more than one treatment is needed.
If you have advanced PDR, your ophthalmologist may recommend surgery called vitrectomy. Your ophthalmologist removes vitreous gel and blood from leaking vessels in the back of your eye. This allows light rays to focus properly on the retina again. Scar tissue also might be removed from the retina.
Preventing vision loss from diabetic retinopathy
- If you have diabetes, talk with your primary care doctor about controlling your blood sugar. High blood sugar damages retinal blood vessels. That causes vision loss.
- Do you have high blood pressure or kidney problems? Ask your doctor about ways to manage and treat these problems.
- See your ophthalmologist regularly for dilated eye exams. Diabetic retinopathy may be found before you even notice any vision problems.
- If you notice vision changes in one or both eyes, call your ophthalmologist right away.
- Get treatment for diabetic retinopathy as soon as possible. This is the best way to prevent vision loss.
Do you have diabetes and need an exam for eyeglasses?
Changes in blood sugar levels can affect your vision. Make sure your blood sugar is under control for at least a week before an eye exam. Eyeglasses prescribed when your blood sugar levels are stable work best!