Diabetic Eye Care

Diabetes can quietly threaten your vision long before you notice anything is wrong.

Symptoms to watch for

Warning Signs That Warrant Prompt Attention

Diabetes affects far more than blood sugar. Patients with diabetes face a significantly elevated risk of developing serious eye conditions, including diabetic retinopathy, the leading cause of blindness in the United States. The most important thing to know: these conditions often develop with no noticeable symptoms until significant damage has already occurred. Regular eye exams are essential.

Because diabetic eye conditions frequently develop without obvious warning signs, many patients don’t realize anything is wrong until vision loss has already begun. Any of the following warrant prompt evaluation:

Blurry or fluctuating vision
Dark spots or floaters
Difficulty seeing at night
Vision loss in one or both eyes

Conditions we treat

How Diabetes Affects Your Eyes

Diabetes increases the risk of several serious eye conditions:

Diabetic Retinopathy

Damage to the blood vessels of the retina, and the leading cause of blindness in the United States.

Cataracts

Developing earlier and progressing faster in diabetic patients than in the general population.

Glaucoma

Occurring at higher rates in patients with diabetes, making regular screening especially important.

how it develops

What’s Actually Happening Inside Your Eye

Diabetic eye conditions develop in the retina as a result of microvascular abnormalities. High blood sugar levels cause tiny blood vessels within the retina to develop microaneurysms and begin to leak blood. As new blood vessels develop to replace those that are no longer viable, they also leak and can cause hemorrhages and permanent retinal damage. It is actually the lack of oxygen in the blood, and not sugar itself, that ultimately causes vision loss. More than 40 percent of patients with diabetes will develop some form of eye disease in their lifetime.

how we diagnose it

Looking for Changes Before They Affect Your Vision

Diabetic eye conditions are detected through a comprehensive eye exam including:

✓ Visual acuity test — measuring vision at various distances
✓ Dilated eye exam — examining the retina and optic nerve with a special magnifying lens
✓ Tonometry — measuring pressure inside the eye

how we treat it

Early Detection Is the Strongest Protection

Early detection is one of the most effective ways to prevent vision loss from diabetes. With regular eye exams and timely treatment, many diabetic eye conditions can be slowed or managed before they threaten your sight.

Keeping blood sugar, blood pressure, and cholesterol under control can also help reduce the risk of developing serious complications. If diabetic retinopathy progresses and advanced treatment becomes necessary, Dr. Manguikian will coordinate care with a retina specialist to ensure you receive the most appropriate treatment.

For patients with diabetes, annual eye exams are an essential part of protecting long-term vision. The earlier problems are detected, the more options are available to preserve sight and maintain quality of life.

Early detection offers the best chance of preserving your vision.