What Is Diabetic Eye Screening?
Diabetic eye screening is a specialized examination that checks for eye problems caused by diabetes. It helps detect issues early, before they affect your vision.
Why Is It Important?
- Diabetes can damage blood vessels in your retina
- Early detection prevents vision loss
- Many eye problems show no early symptoms
- Treatment is more effective when started early
How Often Should You Get Screened?
- Annually for most diabetic patients
- More frequently if recommended by your doctor
- Starting immediately after type 2 diabetes diagnosis
- From age 12 for type 1 diabetes patients
What Happens During Screening?
-
Pupil Dilation
- Drops are used to widen pupils
- Takes 15-20 minutes to work
-
Examination
- Special cameras photograph your retina
- Doctor examines blood vessels
- Usually painless and quick
What Does It Check For?
- Diabetic retinopathy
- Macular edema
- Cataracts
- Glaucoma
Preparing for Your Screening
- Bring current glasses/contact lenses
- Arrange transport (vision may be blurry)
- List current medications
- Have your blood sugar under control
After the Screening
- Vision may remain blurred for 4-6 hours
- Avoid driving immediately after
- Results typically available within 2-3 weeks
- Follow-up appointments if needed
Warning Signs Between Screenings
- Sudden vision changes
- Eye pain or redness
- Floaters or spots
- Blurred or double vision
Prevention Tips
- Maintain good blood sugar control
- Keep blood pressure in check
- Follow a healthy diet
- Exercise regularly
- Don't skip screenings