Difference between the Eye Exams of Contact Lenses and Eye Glasses Brampton

Summary: This article is about the eye exams. It will give you useful information about the eye exams and will describe difference between contact lenses and eye glasses exams.

Most of the people think their is no difference between the eye exams of contact lenses and vision glasses. But examinations of these two vision devices are significantly different from each other. Vision glasses are positioned approximately 12 millimetres from your eyes but contact lenses are directly put on the surface of your eyes. Positioning distance of these two vision devices can help you to understand the difference of eyeglasses and contact lenses exam. 

However glasses and contacts, both require comprehensive examination of current eye health. But you cannot use same prescription for these two visual devices.

Whenever you have to fix an appointment for vision exam, discuss about  contact lenses and eye glasses first with your optometrist.  So that, he can take examination for the right device. 

• Vision Exam for Contact Lenses: During the exam of contact lens, optometrist will examine corneal surface of your eyes with various tests. He will use an instrument to measure surface and curvature of your eye. This instrument will work like a digital camera and it will capture some pictures of your eye. It will give your optometrist a mathematical presentment of eyes corneal surface and curvature.  With this mathematical presentment your optometrist will be able to analyse right size of contact lenses for you. If current condition of your vision will require  bifocal lens, then a microscope will be used to examine the health of your corneal surface and distance of pupils. The optometrist will check your tears with a tear film evaluation to define the amount of moisture in your eyes. Besides these factors, your optometrist brampton will analyze eyelid margins and clear tissue which will cover the white part of your eye. After taking these tests,  he will select a pair of contact lenses for you and will give valuable tips for their care & cleaning.
• Vision Exam for Eye Glasses: During the examination of vision glasses, optometrist will take a series of tests to check current condition and health of your eyes. In these tests, he will try to find whether you have nearsighted or farsighted problem. During the test, he may ask you to read a chart from some distance to check your vision acuity. He will also take some general health tests which are connected with the vision like high blood pressure, hyper tension etc. Before giving you prescription for the vision glasses, optometrist will try to find all hidden and visible visual diseases. After checking all these factors, he will take decision about your vision glasses and their lenses.

In conclusion you can, Eye Exams brampton for vision glasses and contact lenses are totally different from each other. You have to take help of an expert optometrist to get good quality vision devices. 

Author Bio: Get professional and high quality Eye Exam Services from expert and broad certified optometrists at Bramalea Optometry. We are well-known for our expert eye care services in all over the Brampton. We use most advanced and safe equipments to perform eye exams for our all patients.  To get more details about our services, callus now!