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Why have Eye Dilation or Optomap® Exams?

Dr. Harshman
Tuesday, November 14th, 2017 by Dr. Harshman

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A standard eye exam allows your optometrist only a limited view of the retina inside of your eye. To adequately examine your eyes for conditions that could potentially lead to vision loss, your doctor needs a full view of your retina at the back of each eye. For this reason, your doctor may recommend a dilated eye exam or Optomap® retinal image.

During an examination that includes dilation, eye drops are used to widen your pupils. This allows your doctor to see a larger area of the retina. The procedure can lead to earlier detection of eye diseases such as macular degeneration, retinal detachment, and glaucoma. It may also reveal other health conditions like diabetes and high blood pressure.

The National Institutes of Health recommend a dilated eye exam yearly for those 60 or older due to the risk of eye disease increasing with age. Your risk also increases if you have a medical history that includes conditions such as retinal detachment or diabetes.

Unfortunately, the drops used in eye dilation can blur your vision and make your eyes more sensitive to light for hours after the exam. The dilation process can take about 15-30 minutes more than a standard exam with the negative side effects lasting around 4-6 hours in adults. While these effects vary by patient, distance and near vision may be more difficult during this time.

Better detection leads to better outcomes, and at EyeCare Specialties, we provide the highest level of care by using the most advanced diagnostic tools for a comfortable and efficient exam. Our Optomap® retinal image allows our eye doctors to view up to 80% of the retina at one time. The image detail can then be magnified and used to view up to 200° of the retina. Best of all, for a majority of patients, it eliminates the need for dilation in order to examine the retina. This will allow a much faster screening for retinal eye disease.

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