Glaucoma is often called the “silent thief of sight” because it can develop gradually without obvious symptoms until significant vision loss occurs.¹ That’s why early detection and treatment are crucial. At Konocti View Optometry, we offer advanced glaucoma treatment in Lakeport and use the latest technology to catch signs early and protect your vision.
In this blog, we’ll explore the early signs of glaucoma to help you recognize potential warning signals. We’ll also share how we use cutting-edge technology like the RETeval® ERG test to improve early detection.
Common early signs of glaucoma
Glaucoma doesn’t always show clear symptoms in its early stages, but some subtle signs to be aware of include:
- Loss of peripheral (side) vision; this may feel like “tunnel vision”
- Blurred or hazy vision that doesn’t improve with blinking or glasses
- Halos or rainbow-colored rings around lights, especially at night
- Mild eye discomfort or pressure (though many have no pain)
- Frequent changes in your prescription for eyeglasses without a clear cause
How we detect glaucoma early at Konocti View Optometry
Our experienced optometrist at Konocti View Optometry conducts thorough evaluations during every comprehensive eye exam. We combine traditional glaucoma screenings, including measuring intraocular pressure and optic nerve assessment, with cutting-edge RETeval® ERG testing.
Unlike standard tests that focus mainly on eye pressure, RETeval® ERG testing allows us to detect changes in retinal function that can signal glaucoma before damage is visible. This lets us develop a personalized glaucoma treatment plan tailored to your needs, potentially slowing progression and preserving your vision.
Why regular eye exams are crucial for detecting glaucoma
Because early glaucoma symptoms are easy to miss, regular comprehensive eye exams are your best defense. If you have any of the following risk factors, scheduling routine exams with our optometrist is especially important:
- A family history of glaucoma
- Diabetes
- High blood pressure
- Age 40 or older
Schedule your glaucoma screening today
If you’re due for an annual eye exam or concerned about your glaucoma risk, contact Konocti View Optometry today to schedule your appointment. Our advanced technology and expert care ensure you get accurate detection and the most effective glaucoma treatment.
References:
- (n.d.). Glaucoma Symptoms. Glaucoma Research Foundation. Retrieved July 16, 2025, from https://glaucoma.org/understanding-glaucoma/symptoms