alarm-ringing ambulance angle2 archive arrow-down arrow-left arrow-right arrow-up at-sign baby baby2 bag binoculars book-open book2 bookmark2 bubble calendar-check calendar-empty camera2 cart chart-growth check chevron-down chevron-left chevron-right chevron-up circle-minus circle city clapboard-play clipboard-empty clipboard-text clock clock2 cloud-download cloud-windy cloud clubs cog cross crown cube youtube diamond4 diamonds drop-crossed drop2 earth ellipsis envelope-open envelope exclamation eye-dropper eye facebook file-empty fire flag2 flare foursquare gift glasses google graph hammer-wrench heart-pulse heart home instagram joystick lamp layers lifebuoy link linkedin list lock magic-wand map-marker map medal-empty menu microscope minus moon mustache-glasses paper-plane paperclip papers pen pencil pie-chart pinterest plus-circle plus power printer pushpin question rain reading receipt recycle reminder sad shield-check smartphone smile soccer spades speed-medium spotlights star-empty star-half star store sun-glasses sun tag telephone thumbs-down thumbs-up tree tumblr twitter tiktok wechat user users wheelchair write yelp youtube

Diabetic Retinopathy

A serious complication of diabetes that can lead to blindness.

According to the Center for Disease Control and Prevention, nearly one-third of adults over the age of 40 with diabetes have diabetic retinopathy. And the rates are even higher among African- and Mexican-Americans.

If you suffer from diabetes, call Northgate Eye Center OD, PA today or schedule an appointment online for a comprehensive eye exam.

What is diabetic retinopathy?

Diabetic retinopathy is a serious complication of diabetes that affects your eyes. It is the number one cause of vision loss in diabetic patients.

Diabetic retinopathy is caused by damage to the blood vessels of the light-sensitive tissue at the back of the eye (retina). This causes bleeding, swelling, and abnormal blood vessel growth. The longer you have diabetes and the less controlled your blood sugar is, the more likely you are to develop this eye condition.

What are the symptoms of diabetic retinopathy?

Like many other eye conditions, diabetic retinopathy often causes few (if any) symptoms in the early stages. You may only notice minor vision issues that could be attributed to other causes. Left untreated, diabetic retinopathy can lead to blindness.

Due to the fact that anyone who has type 1 or type 2 diabetes can develop diabetic retinopathy, it’s important to have regular comprehensive eye exams.

The disease typically affects both eyes. As it gets worse, you may notice symptoms such as:

  • Empty or dark areas within your line of vision
  • Fluctuating vision
  • Dark strings and/or spots (i.e. floaters) in your vision
  • Loss of vision
  • Reduction in color vision

Management of your diabetes under the care of a medical professional — with a treatment plan that includes regular visits to the eye doctor — is the best way to prevent loss of vision.

Even if you are seeing your eye doctor on a yearly basis as recommended, if you notice the sudden appearance of the symptoms noted above, make an appointment right away.

What complications arise from diabetic retinopathy?

Because diabetic retinopathy causes the retina’s blood vessels to bleed and grow abnormally, vision problems are common. You could experience one or more of the following complications:

Vitreous hemorrhage

The centers of your eyes are filled with a jelly-like substance that’s clear. Blood vessels formed by diabetic retinopathy could leak into this vitreous jelly and cause floaters or even block your vision completely.

Retinal detachment

The presence of abnormal blood vessels encourages the growth of scar tissue in the retina. This could pull the retina away from its position at the back of your eye. Common symptoms of a retinal detachment include flashes of light, severe loss of vision and/or spots floating in your vision.

Glaucoma

If the abnormal blood vessels that mark the presence of diabetic retinopathy grow into your eye’s front area, they could block the normal flow of fluid from your eye. The result could be glaucoma which is an increase in the eye’s pressure. You might experience damage to the optic nerve if it’s left untreated.

Blindness

Over time, diabetic retinopathy, or its complications, could cause you to completely lose your ability to see.

At Northgate Eye Center OD, PA, we are committed to helping our patients enjoy exceptional vision throughout their lifetime. Call us today or schedule an appointment online to learn more about diabetic retinopathy and how we can help.