WHAT IS Diabetic Retinopathy?
Diabetes can damage the small blood vessels in the retina, leading to vision loss. Since early stages may not show symptoms, regular dilated eye exams are essential for early detection. The good news? 95% of vision loss from diabetes can be prevented with proper care and treatment.
Have poorly controlled blood sugar
Have had diabetes for a long time
Smoke or lead an inactive lifestyle
Who is at Risk for Diabetic Retinopathy?
Are pregnant with diabetes
Have high blood pressure
or cholesterol
Your risk increases if you:
Stages of Diabetic Retinopathy
(1) Non-Proliferative Diabetic Retinopathy (NPDR)
There are two main stages of the disease:
→ Early stage where blood vessels leak or close off, sometimes causing macular edema.
→ Advanced stage where abnormal new blood vessels grow, leading to bleeding, scarring, and severe vision loss.
(2) Proliferative Diabetic Retinopathy (PDR)
How is Diabetic Retinopathy Diagnosed?
How is Diabetic Retinopathy Treated?
While early-stage retinopathy may only require monitoring, advanced cases may need treatment to slow progression and prevent blindness. Options include:
- Medication Injections
- Laser Treatment
- Retinal Surgery
Most importantly, controlling your blood sugar and blood pressure is key to protecting your vision.
Dr. Salter performs a comprehensive dilated eye exam to check for:
- Retinal swelling or abnormal blood vessels
- Leakage, scarring, or signs of macular edema
- Poor blood flow to the retina
Additional imaging tests (OCT, FA) may be used to examine the retina in detail.
