byAlma Abell

If you are having trouble seeing, whether up close or at a distance, you need to schedule a vision exam. Exams should be regularly scheduled every one or two years. If you are over 60 years old, you should schedule a yearly exam.

Scheduling a Comprehensive Eye Exam

By scheduling an exam with an optometrist in Chicago, you can have your eyes checked and get the needed eyewear or contacts in 24 to 48 hours. Most glasses are ready to pick up within 48 hours. However, before you can choose contacts or designer eye frames, you need to know what to expect during an eye exam.

Tests for Visual Acuity

During a comprehensive eye exam, your optometrist will perform visual acuity tests. These tests measure your vision’s sharpness. A projected eye chart is used for this purpose while another hand-held chart is employed to test your near vision.

Taking a Cover Test

Besides visual acuity testing, an optometrist also uses a cover test. During a cover test, the eye doctor asks the patient to focus on a small item in the room. The eyes are alternately covered while the patient looks at the item. The test is done again. However, this time, the patient focuses on a closer item. This test is performed to reduce any problems that could lead to amblyopia (lazy eye) or eyestrain.

Ocular Motility Exam

Ocular motility testing is conducted to see how well the eyes follow a moving object. The patient holds his or her head motionless and then follows the movement of a hand-held light. Any issues with eye movement can lead to eyestrain and can negatively affect a person’s ability to read.

Stay Focused and See Better

You can find out more about eye tests by contacting an office such as Tropical Optical Corp. That way, you can remain focused on having good eyesight. Make an appointment for comprehensive vision testing today.