Once you come in for your appointment, the first portion of your exam consists of a visual acuity test. This assessment determines the severity of your vision deficit and helps our optometrist figure out the correct strength of vision correction necessary. During this part of your appointment, your optometrist has you look into a machine with different lines magnified at different powers. You inform your eye doctor about which one you can read clearly.
To test you for astigmatism, you’ll need to look at two different images and identify which one appears clearer. You’ll go through a series of these comparisons. Based on your results, your optometrist can determine if you have astigmatism and to what degree.
The next part of your comprehensive eyeglass exam is an eye health screening. The tests your optometrist conduct depends upon your specific medical history, age, and current eye health problems. Your optometrist will look into your eyes using a special magnifying device. It allows our eye doctor to see the inside of your eye to look for issues, such as diabetic retinopathy and macular degeneration.
Your eye doctor may perform an eye pressure testing using a machine that blows air into your eyes. It measures your eye’s pressure, and high eye pressure can signify an issue like glaucoma. Other testing is possible as well.
After checking your eye health and visual acuity, our optician, Dr. Karen Cummings, can measure you for glasses. This process is relatively quick and consists of gathering information to fit you with the correct size.
Frame width – This is the horizontal portion on the front of your glasses. It’s a measurement from the outer side of one corner of your frame to the other.
Bridge – The bridge is the small area in between each frame. It’s the part of your glasses that rests on the bridge of your nose.
Lens height – The height of your lens is a measurement of how large your lens is vertically.
Temple arm – The temple arm is the part of your glasses that extends from your lenses to behind your ear.
Once you have your new glasses, you try them on in our office. If they need any adjustments, we can perform them on the spot.
To learn more about Better Vision Optical, or to schedule your first comprehensive eye exam, give us a call today at (718) 738-0620.