To Receive Eyeglasses, What Tests Will I Need To Take?

 

Eyeglasses and contact lenses are examined during a vision exam. You use an eye chart to measure your visual acuity at different distances. You can find out whether you have 20/20 vision by taking this test to buy prescription eyeglasses.

A phoropter is a gadget that allows you to look at an eye chart and get a prescription for your lenses. Different lenses may be used with this device. You are shown a variety of lenses and asked to choose the one that best suits your needs. Your eyeglass prescription may be determined by taking this test.

The provider puts a bright light into your eye to see whether your eyes are healthy enough.

You may not have noticed an issue with peripheral vision, but this test may help your doctor detect it.

When it comes to eye movement, your doctor will examine whether or not your eye muscles are operating properly and whether or not your eyes are aligned.

Glaucoma may be detected by measuring the pressure in the eyes. A brief burst of air may be directed into your eye by your healthcare practitioner. Using a special microscope, your doctor examines the eyelids, cornea, iris, and lens for any scars or scratches that could indicate a problem. For this exam, your provider may use an equipment called a retinal scanner (such as Optomap®) or dilating eye drops. Your eye doctor can check your retina and optic nerve more clearly with dilation.

When you visit with your optometrist or ophthalmologist, they will determine the best follow-up plan for you like buy prescription eyeglasses. Exams may be required on an annual basis, or you may have the option of waiting a few months between them.