Data from the Centers for Disease Control and Prevention (CDC) shows over 37 million people have diabetes in the U.S., with over 8 million people being undiagnosed. In addition, 96 million people aged 18 and older have prediabetes. If left untreated, those with diabetes can develop a condition that damages the blood vessels in the eyes and causes vision loss. Fortunately, most diabetes-related vision issues can be prevented if effectively managed.

Diabetes and Vision: The Invisible Connection

Having diabetes means diligently managing blood sugar levels. But did you know that high blood sugar levels over time can affect your eyesight? It’s crucial to comprehend this invisible link between diabetes and vision. High blood sugar can damage the small blood vessels in the eyes, leading to diabetic retinopathy, which is the most common cause of vision loss for individuals with diabetes. Moreover, it can also increase the risk of developing cataracts and glaucoma. These conditions can gradually affect your eyesight, emphasizing the need for proactive care.

The Vital Role of Eye Exams in Diabetes Management

Regular eye exams are not just about updating your glasses prescription; they're an essential part of managing diabetes. These exams are the window to early detection of potential eye problems. They allow eye care professionals to detect changes in the eyes caused by diabetes. Through comprehensive exams, optometrists and ophthalmologists can identify signs of diabetic retinopathy, cataracts, or glaucoma. Early detection is key to preserving vision and managing any issues before they progress. It’s recommended for individuals with diabetes to have a comprehensive eye exam at least once a year.

Tips for Protecting Your Vision

Managing diabetes and protecting your vision go hand in hand. There are several proactive steps you can take to maintain good eye health while managing diabetes:

Maintain a Healthy Lifestyle

A balanced diet and regular exercise play a crucial role in managing diabetes and promoting good eye health. A diet rich in nutrients like omega-3 fatty acids, lutein, zeaxanthin, vitamins C and E, and zinc can support eye health.

Monitor Blood Sugar Levels

Consistently monitoring and managing blood sugar levels can significantly reduce the risk of eye-related complications. Keeping blood sugar levels within the target range set by your healthcare provider is vital.

Don’t Skip Eye Exams

Regular eye check-ups are pivotal. Even if your vision seems fine, diabetic eye diseases might not have noticeable symptoms in the early stages. Early detection through eye exams can prevent vision loss.

Protect Your Eyes

Shield your eyes from harmful UV rays by wearing sunglasses outdoors. Additionally, if you're a smoker, consider quitting, as smoking can intensify the risk of diabetic retinopathy and other eye issues.

By emphasizing regular eye exams, early detection, and making informed decisions, you can proactively manage your eye health while effectively managing diabetes.

Learn more about the fight to end diabetes at the American Diabetes Association.

Information received through CEC vision care channels is for informational purposes only and does not constitute medical advice, medical recommendations, diagnosis, or treatment. Always seek the advice of your eye doctor, physician, or another qualified health provider with any questions you may have regarding a medical condition.

CEC is a wholly-owned subsidiary of VSP Vision.

Sources: American Optometric Association (AOA), American Academy of Ophthalmology (AAO), The Vision Council (TVC), National Eye Institute (NEI), and Centers for Disease Control and Prevention (CDC).