Managing diabetes involves more than checking blood sugar. Your eyes need attention, too. Diabetes can affect the structures that help you see, sometimes causing changes before you notice anything wrong. Understanding these risks can help you take an active role in protecting your vision.
At ProCare Vision Center, we offer comprehensive eye exams to evaluate vision and eye health. If you’re looking for an eye doctor in Troy, understanding the connection between diabetes and your eyes is a helpful place to start.
Blood Sugar and Vision: Why Things Can Look Blurry
High blood sugar can change fluid levels in the tissues that help your eyes focus. This may cause temporary blurry vision, including when your diabetes treatment changes. Your vision may improve as blood sugar stabilizes, but you should still report changes to your eye doctor. Blurriness alone cannot tell you whether the cause is temporary or something more serious.
Over time, elevated blood sugar can also damage tiny blood vessels inside the eyes. That damage requires careful monitoring, even when your glasses still seem to work well.
How Diabetic Retinopathy Affects Your Eyes
Diabetic retinopathy develops when diabetes damages blood vessels in the retina, the light-sensitive tissue at the back of your eye. These vessels may leak fluid or blood. In advanced stages, abnormal new blood vessels can grow and cause further complications.
Early diabetic retinopathy often has no noticeable symptoms. As it progresses, you may experience blurred vision, floating spots, or difficulty seeing clearly. Leaking vessels can also cause diabetic macular edema, or swelling in the area responsible for sharp central vision.
Our eye disease management services include monitoring for diabetic eye disease and coordinating specialist care when treatment is needed.
Other Diabetes Eye Complications to Know
Diabetes also increases the risk of cataracts and glaucoma. Cataracts cloud the eye’s natural lens and may cause glare, faded colors, or blurry vision. They can develop earlier in people with diabetes.
Glaucoma damages the optic nerve, which carries visual information to your brain. Many forms develop gradually without obvious early symptoms. A diabetic eye exam looks beyond your prescription to evaluate eye health and identify concerns that need follow-up.
Why a Diabetic Eye Exam Matters
Early detection of diabetic eye disease gives your care team an opportunity to act before significant vision loss occurs. A dilated exam allows your doctor to examine the retina and its blood vessels. Additional imaging may be recommended based on your findings.
Most people with diabetes need a comprehensive dilated eye exam at least annually. Your doctor may recommend more frequent visits depending on your eye health and medical history. Clear vision does not mean you can safely skip monitoring.
Bring your medication list, recent A1C results if available, and details about any vision changes. Our eye doctors can explain your findings and recommend next steps.
Everyday Steps to Help Protect Your Sight
Work with your diabetes care team to manage blood sugar, blood pressure, and cholesterol. Follow your prescribed treatment plan and keep recommended eye appointments. These steps can help reduce the risk of diabetes-related vision loss.
Seek immediate care for sudden vision loss, flashes of light, many new floaters, or a dark curtain across your vision. Contact an eye doctor or go to an emergency department right away.
Schedule Your Diabetic Eye Exam in Troy
You don’t have to wait for symptoms to prioritize your eyes. At ProCare Vision Center, we help patients understand their eye health and plan ongoing care. Request an appointment to discuss your diabetic eye exam and take the next step toward protecting your sight.