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At Crystal Vision Center, we know that comprehensive eye exams are the foundation of all good vision and eye care. You depend on our optometrist to catch subtle changes as early as possible, and we have high diagnostic standards for each and every one of our exams. That's why we use precise tools and a variety of detailed tests for our eye exams, including dilating eye drops for dilated eye exams. The effects of dilation last for a few hours after your dilated eye exam, so it's important to be prepared before you come in. Let's learn more about the process of eye dilation, why it's important, and which eye conditions we can detect thanks to eye dilation.
Before your next eye exam begins, your eye doctor may "prep" your eyes with a few drops of dilating eye drops. Dilation is an important part of several routine eye exams and tests, and it simply involves the use of special drops to improve visibility. After the drops are applied, your pupil will begin to enlarge, increasing your light sensitivity until your eyes are ready to be examined. Eye dilation itself may take up to half an hour, depending on your eyes and your optometrist's diagnostic needs.
So, why do we need to enlarge your pupils and increase your light exposure? Dilation is actually the only way for your optometrist to get a glimpse of your whole retina. Before dilation, it's difficult to see all the way to the back of your eye, but dilation illuminates your optic nerve for diagnostic purposes. Your optic nerve is crucial for your vision and eye health, and it may contain telltale information about degenerative diseases before any other symptoms are apparent.
We use dilated eye exams to diagnose a variety of different eye conditions and injuries. Here are some of the most common conditions that we diagnose with dilated eye exams:
Vision loss and degeneration aren't always inevitable, and your odds are always better with a proper preventative eye care regimen. Call us today to schedule your next dilated eye exam with our College Station optometrist. We look forward to meeting with you!