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Home » Your Eye Health » Eye Diseases » Diabetes and Eyesight » Causes of Diabetic Retinopathy

Causes of Diabetic Retinopathy

What are the causes of diabetic retinopathy and long-term diabetes? Changes in blood-sugar levels is the main culprit. People suffering from diabetes generally develop diabetic retinopathy after at least ten years of having the disease. Once you are diagnosed with diabetes, it is essential to have an eye exam once a year or more.

In the early stage of diabetic retinopathy, called background or non-proliferative retinopathy, high blood sugar in the retina damages blood vessels, which bleed or leak fluid. This leaking or bleeding causes swelling in the retina, which forms deposits.

In the later stage of diabetic retinopathy, called proliferative retinopathy, new blood vessels begin to grow on the retinal. These new blood vessels may break, causing bleeding into the vitreous, which is the clear gelatinous matter that fills the inside of the eye. This breakage can cause serious vision difficulties. This form of diabetic retinopathy can cause blindness, and is therefore the more serious form of the disease.

It is not hard to greatly reduce your risk of diabetic retinopathy by following some simple steps and being aware of your overall health. The most important factor you can control is maintaining your blood sugar at a healthy level. Eating a healthy diet will help greatly in controlling blood sugar levels. A regular exercise regimen is also a great help. Finally, make sure to listen to your doctor’s instructions.

We are moving 2018

391 Evans City Road Butler, PA 

Spring of 2020

 

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Attention Patients:

For the health of our patients, staff, and our community, Butler Eye Care and Chicora Eye Care will be closed to the public beginning Thursday, March 19th until further notice.

We will continue to offer the following services:

Please call our office at 724-283-8144 during office hours and our staff can assist you.

Upcoming Office Hours: Monday – Fridays: 10am – 3pm at our Butler Office only (our Chicora office is closed)

Please do not come to the office during these hours. Call first, and our staff will assist you. * For emergency eye care, please contact us at 724-283-8144. We plan on launching a telemedicine service for ocular emergencies thereafter.

As a local, family-owned business, we SINCERELY appreciate each and every one of you for trusting us with your eye care. Please keep yourself and your loved ones safe during these difficult times.