Diabetic Eye Disease

The latest diabetic eye care

Central Coast Optometrist (8)

Protecting Your Vision When You Have Diabetes

Diabetes doesn’t just affect your blood sugar, it can also affect the delicate blood vessels in your eyes, leading to diabetic retinopathy and other vision problems. Left unchecked, these changes can cause irreversible vision loss.

The good news? With regular eye exams, early detection, and the right management, most serious diabetic eye complications can be prevented.

How Diabetes Affects the Eyes

High blood sugar can damage the tiny blood vessels that supply your retina, the light-sensitive layer at the back of your eye. Over time, this can lead to:

  • Diabetic retinopathy: Weak or leaky blood vessels, or abnormal new vessels that can bleed into the eye.
  • Macular oedema: Swelling of the macula, affecting central vision.
  • Increased risk of glaucoma and cataracts.

Because diabetic eye disease often develops without symptoms, many people don’t realise there’s a problem until vision changes occur, by which time, damage may be harder to treat.

Who’s at Risk?

Anyone with type 1 or type 2 diabetes can develop diabetic eye disease, but the risk is higher if you:

  • Have had diabetes for many years
  • Have poor blood sugar control
  • Have high blood pressure or high cholesterol
  • Smoke
  • Are pregnant and have diabetes

Symptoms to Watch For

You may notice:

  • Blurred or fluctuating vision
  • Dark spots, floaters, or streaks in your vision
  • Difficulty seeing at night
  • Empty or dark areas in your field of vision

However, it’s possible to have diabetic retinopathy with no symptoms at all, which is why regular eye checks are so important.

FAQs About Diabetic Eye Disease

Q: How often should I have my eyes checked if I have diabetes?
At least once every 12 months, or more often if your optometrist or GP recommends it.

Q: If my blood sugar is under control, do I still need eye checks?
Yes, even well-controlled diabetes can cause subtle eye changes over time.

Q: Will diabetic retinopathy cause blindness?
Not if detected and treated early. The biggest risk comes from delaying eye exams.

Q: Can diabetic eye damage be reversed?
Some early changes can improve with better diabetes control, but advanced damage is usually permanent, which is why early detection is key.

Your eyes deserve the same care you give the rest of your health.

Book a diabetic eye assessment to maintain your eyes health

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Emily Amelia
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I booked an appointment here not knowing what to expect after reading about behavioral optometry. Upon meeting Dr Nick I felt at ease and he was extremely validating accommodating. I have adhd and anxiety and he made me feel comfortable and even went the further steps to fully explain in detail the processes and technologies he uses. This was such a positive experience for me and he and Raymond have been nothing short of understanding and accommodating with me. After the appointment Raymond was so extremely nice helping me choose frames and answering my questions. The ongoing support has also been amazing. I would recommend eyes by design to everyone but especially to neurodivergent people. Thankyou so much ☺️
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Nick Senkevitch
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Thank you Raymond for amazing service. And Nickolas for perfect analysis on my damaged eye with all possible equipment available at your office. You returned me peace of mind. One week nearly passed. Eye is recovered in 95%. Nick Senkevitch
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Rosemary Roche
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I was really impressed with Dr Nick. He was so good with my 3 year old and explained things to me very clearly. I had a couple of questions once I got home and it was bother at all to call him and ask and get clear answers. I fee confident in the care I received for my child at Eyes by Design
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Denise Wildman
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I had an incredible painful eye & Dr Nick was able to attend to me immediately as a walk in, assess the problem & commence treatment. I am so thankful for the help, advice & follow up care I have been given 🙏
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Tegan Drew
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Fantastic with kids, very thorough and worth the extra costs for the assurance of the best possible prescription
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Malcolm Hensley
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I can’t recommend Eyes by Design Kincumber highly enough! The service here is always outstanding, and Nick’s knowledge and attention to detail are second to none. Even after moving interstate three years ago, I still make the trip back because no one else gets it right like Nick does. The care taken to ensure glasses and contacts fit perfectly makes all the difference—you always walk away with the best possible comfort and vision. If you’re looking for glasses, contacts, or any optical needs, this is the only place I recommend. Truly exceptional service every time!
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Brooke Freeman
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Dr Nick is so welcoming, he makes you feel at ease from the moment you walk into the practice. There was no rush, no upsell, lots of knowledge and explaining without being overloaded. I was treated as a person not a number, all professionalism and kindness, even down to choosing frames. The team at Eyes By Design know their stuff and I wouldn’t hesitate recommending Dr Nick to anyone.
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Murray Peck
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Nick provides a very comprehensive eye exam and thorough eye health check with the most up to date equipment available. I would highly recommend you to visit him for your next eye test.
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