If you are considering Lasik treatment in Dubai you need to understand detailed treatment plans so that the outcome is always better. You will need to have a comprehensive eye examination, however, do you know what exactly these eye exams are? Now, not every clinic will conduct a series of exams, but most eye clinics will consider at least a few before determining whether you are a suitable candidate for the surgery. Let’s run through some of these exams and why they are important to have before you have laser eye surgery.

Pupil size

Pupil size and reactivity measurement is called pupilometry. Your average size of pupil, the variation and different between the two will be measured using an infrared camera.

Corneal thickness

Corneal thickness will be measured to determine whether the thinnest part of your cornea has the necessary depth to under the procedure and if it will be within the safe limit of surgery. High frequency ultrasounds and scanners can be used for accurate measurements.

Dry eye exam

The dry eye test or tear test is used to diagnose dry eyes. The test will determine if and how well your eyes produce tears. The test is simple, a small strip of paper will be placed on your lower eyelid and the moisture gathered will be measured.

Contrast sensitivity

This test involves looking at grey shapes, letters and stripes at reducing contrasts. The test will measure your ability to distinguish grey from background colours. It is to establish if your eyes function well in the fog, glare or low light. This will help your eye surgeon understand night vision symptoms, if any, and how to treat this condition so that night vision after Lasik treatment enhances the quality.

Dilated eye exam

Your eye specialist will conduct a dilated eye exam to thoroughly assess the retina and optic nerve.


Refraction test is a routine eye exam. It is the typical test you have at the eye clinic where different strength lenses are used to read symbols and letters.

It is important to remember that if your eye surgeon recommends you take these exams that you are a willing participant. This is to ensure your eyes are protected during surgery.