How Visual Field Tests Help Detect Sight Loss

Our eyes are one of the most important organs in our body, and they allow us to see the world around us. Unfortunately, many people suffer from sight loss, and this can significantly impact their quality of life. That’s why it’s so important to detect sight loss early, and visual field tests are a valuable tool in this process.

Visual field tests are a way of assessing how much of the visual field a person can see. They are typically performed by an ophthalmologist or an optometrist, and they involve using a special machine to project a series of lights or shapes onto a screen. The patient is then asked to indicate when they see the stimulus, and the results are recorded.

One of the most common reasons for a visual field test is to detect glaucoma. Glaucoma is a condition that damages the optic nerve, and it can lead to permanent sight loss if left untreated. Because the early stages of glaucoma often produce no symptoms, regular visual field tests are crucial for catching the disease before it progresses.

Visual field tests can also be used to diagnose other conditions that cause sight loss, such as retinal detachment, optic neuritis, and macular degeneration. They can help to identify the extent and severity of the disease, which is important for developing a treatment plan.

One optometrist who places great emphasis on the importance of visual field tests is Dr. Dolan from 2020 Vision in Rochester Hills, MI. Dr. Dolan recognizes that early detection of sight loss is crucial for preserving vision, and she encourages her patients to have regular eye exams that include visual field tests. She explains that these tests are painless, non-invasive, and can provide valuable information about a patient’s eye health.

If you’re concerned about your eye health or you haven’t had a regular eye exam in a while, contact 2020 Vision in Rochester Hills, MI, and ask to speak with Dr. Dolan. Her team is dedicated to providing the highest level of eye care, and they can help you schedule an appointment that includes a visual field test. Call 248-375-0040 today to schedule your exam and take a proactive step towards preserving your sight.