The Dunkirk Patient’s Guide to Retinal Screenings: What to Expect During Your iWellness Exam

A retinal screening gives us a closer look at the health of the structures responsible for clear, lasting vision. At Dunkirk Vision, we use iWellness Retinal Screening to capture detailed images of the retinal layers with Spectral Domain Optical Coherence Tomography, or SD-OCT. Unlike a standard vision check that focuses on how clearly you see, this technology helps us evaluate what is happening beneath the surface of the retina.

If you have never had an iWellness exam in Dunkirk, knowing what to expect can make the experience feel simple and straightforward.

What Happens During an iWellness Retinal Screening?

The iWellness exam is a non-invasive imaging test that creates detailed, cross-sectional views of the retina and optic nerve structures. OCT technology uses light reflection to produce high-resolution images without touching the eye.

The screening adds another layer of information to your eye care. Once the images are captured, our team reviews them for structural changes or areas that deserve closer attention. If something unusual appears, we can determine whether additional testing, monitoring, or referral is appropriate.

What Are We Looking for in the Images?

One of the biggest advantages of retinal imaging is the ability to evaluate structures that cannot be judged by visual acuity alone. Clear eyesight does not always mean that every structure inside the eye is healthy.

During your retinal screening, we may evaluate:
 

• The thickness and structure of the retinal layers

• The appearance of the optic nerve and surrounding tissue

• Changes associated with retinal or optic nerve concerns

• Areas that should be monitored more closely over time

• Differences between current and previous scans when comparison images are available

These images provide objective information that supports a more complete understanding of your eye health. OCT technology is also useful for tracking structural changes and disease progression over time.

What Happens After the Scan?

Your iWellness screening is not simply about collecting images. The results become part of your overall eye health assessment. We review the scan alongside your medical history, vision changes, risk factors, and findings from your comprehensive eye exam.

For some Dunkirk patients, the screening establishes a useful baseline. Future scans can then be compared with earlier images to identify structural changes over time. For others, the scan may highlight an area that needs more detailed evaluation.

Do You Need Symptoms to Benefit From Retinal Screening?

No. Some retinal and optic nerve conditions develop before patients notice significant changes in everyday vision. Advanced imaging gives us another way to identify subtle structural concerns and decide when closer evaluation is appropriate.

At Dunkirk Vision, we especially encourage patients over age 40 to consider iWellness Retinal Screening as part of proactive eye care. Age is only one part of the picture, however. Our team can explain how retinal screening fits your individual needs based on your history and exam findings.

Schedule your iWellness Retinal Screening with Dunkirk Vision in Dunkirk, MD, by calling (443) 964-6730.