Eye exams determine the health of your vision while also identifying any conditions and diseases that could pose an issue. Eye doctors typically use a few different tests to get a comprehensive view of your overall eye health. The following explains what you can expect during testing.

What Are the Different Types of Eye Exams?

1. Visual Acuity Testing

Visual acuity is the measure of how sharp your vision is. This exam involves a vision chart, which is situated 20 feet away from patients. Patients are then asked to read off letters, which become smaller and smaller as the test goes on. Visual acuity is expressed in a fraction. For instance, 20/20 means you have near-perfect vision.

2. Eye Pressure Testing

Eye pressure testing measures intraocular pressure. When pressure is too high, a patient is at a greater risk of developing glaucoma, which can lead to vision loss. This test is typically conducted by an eye doctor gently touching your eye with a special tool, which then provides a pressure reading. Patients are often given numbing drops before this test to prevent discomfort. 

3. Ocular Motility Testing

Certain muscles play an integral role in the movement and focusing of your eyes. Eye doctors use ocular motility testing to measure eye muscle movement by gliding an object around in front of your face and asking you to follow it. This helps identify conditions like strabismus, sometimes referred to as crossed eyes, and nystagmus, which is an involuntary shaking of the eyes.  

South Tulsa Optical provides comprehensive eye exams to patients in Tulsa, OK. Exams are the first step in getting a quality pair of corrective lenses, whether you’re nearsighted or farsighted. Once you have your prescription, you can choose from a fantastic inventory of designer glasses frames, so you see better while looking your absolute best. Additionally, most prescriptions are filled the same day so you won’t have to wait. Schedule an exam by calling (918) 494-0351. You can also check out their frame selection online.