We have exciting news to share! Electroretinography (ERG) has been recognized as an essential tool for detecting and managing diabetic retinopathy. The American Academy of Ophthalmology (AAO) recently updated its Preferred Practice Pattern Guidelines for 2024, officially including ERG as part of comprehensive diabetic eye care. These guidelines are the gold standard for clinical decision-making, emphasizing the importance of functional testing—like ERG—alongside traditional imaging to catch issues early and keep your eyes as healthy as possible.
What is ERG, and why does it matter?
ERG is an advanced diagnostic test that measures the electrical activity of the retina in response to light stimuli. This test evaluates the function of photoreceptor cells, inner retina cells, and ganglion cells, providing critical insight into retinal health. By detecting functional changes before structural damage occurs, ERG plays a pivotal role in diagnosing and monitoring retinal diseases such as diabetic retinopathy. Its inclusion in the AAO’s guidelines underscores its importance in proactive eye care.
How Konocti View Optometry uses RETeval® ERG

At Konocti View Optometry, we are dedicated to incorporating the latest advancements in eye care technology to provide our patients with the best possible outcomes. That’s why we offer RETeval® ERG testing as part of our comprehensive eye exams in Lakeport, CA. Developed by LKC Technologies, RETeval® is the first and only FDA-cleared, portable, handheld ERG device, making this essential test accessible in any clinical setting. This quick, non-invasive test allows us to detect retinal changes before symptoms appear, helping to prevent vision loss. In addition to diabetic eye care, we also use RETeval® ERG for the early detection and management of macular degeneration and glaucoma, ensuring a proactive approach to protecting your vision.
The benefits of RETeval® ERG for diabetic eye care
Diabetes can have a significant impact on eye health, and early detection is key to protecting your vision. With RETeval® ERG, we can:
- Identify early signs of diabetic retinopathy and other retinal conditions
- Monitor how the retina responds to changes in blood sugar levels
- Develop personalized treatment plans to preserve eyesight
ERG testing has been around for years in research and academic settings, but it’s only recently become widely available in everyday eye care. The RETeval® device revolutionizes ERG by making it portable, easy to use, and accessible for eye care clinics of any size.
Protect your vision with early detection
Regular eye exams are essential for maintaining good vision and detecting problems before they progress. Using RETeval® ERG, we can stay ahead of diabetic retinopathy and other retinal diseases, giving you peace of mind and ensuring the highest level of care.
If you have diabetes, schedule your diabetic eye exam in Lakeport, CA, today!