Can diabetic retinopathy affect only one eye?

Diabetic retinopathy occurs when these tiny blood vessels leak blood and other fluids. This causes the retinal tissue to swell, resulting in cloudy or blurred vision. Diabetic retinopathy usually affects both eyes.

Is eye redness a symptom of diabetes?

The high blood sugar associated with diabetes, sometimes coupled with high blood pressure, can cause the tiny blood vessels of the eyes to swell and weaken, and possibly leak blood into the vitreous (the gel-like fluid within the eye). This can keep light from reaching the retina.

Can diabetes cause eyelid redness?

Redness of the eyes accompanied by discharge and stickiness of eyelids called conjunctivitis is also common in diabetes. In addition, among diabetic individuals, tear secretion can decrease as duration of diabetes increases, which causes burning, stinging and discomfort.

What does diabetic eye damage look like?

In later stages of the disease, blood vessels in the retina start to bleed into the vitreous (gel-like fluid that fills your eye). If this happens, you may see dark, floating spots or streaks that look like cobwebs. Sometimes, the spots clear up on their own — but it’s important to get treatment right away.

What eye problems does diabetes cause?

What is diabetic eye disease? Diabetic eye disease is a group of eye problems that can affect people with diabetes. These conditions include diabetic retinopathy, diabetic macular edema, cataracts, and glaucoma. Over time, diabetes can cause damage to your eyes that can lead to poor vision or even blindness.

What are the symptoms of high blood sugar?

The main symptoms of high blood sugar are:

• Increased thirst.
• Increased urination.
• Weight loss.
• Fatigue.
• Increased appetite.

How long does it take for diabetes to damage eyes?

A healthy retina is necessary for good eyesight. Diabetic retinopathy can cause the blood vessels in the retina to leak or become blocked and damage your sight. Typically, diabetic patients will develop diabetic retinopathy after they have had diabetes for between 3-5 years.

Can high blood sugar cause eye problems?

Diabetic eye disease is a group of eye problems that can affect people with diabetes. These conditions include diabetic retinopathy, diabetic macular edema, cataracts, and glaucoma. Over time, diabetes can cause damage to your eyes that can lead to poor vision or even blindness.

Can high sugar cause eye problems?

High blood sugar can lead to problems like blurry vision, cataracts, glaucoma, and retinopathy. In fact, diabetes is the primary cause of blindness in adults ages 20 to 74.