The Process of Evaluating your Eyes for Lasik Surgery

Wearing prescription glasses or contacts can sometimes be an inconvenience. However, people who suffer from refractive errors (myopia, hyperopia, astigmatism) just have no choice. Corrective devices are the most common solution to corrective vision but those who are willing to spend more for a solution that lasts much longer without the inconvenience of glasses or contacts which one can lose can decide to undergo Lasik Surgery. Lasik eye surgery is when your corneas are actually reshaped to normal using a laser and despite how it sounds, it is quite a safe surgical procedure.

Lasik Surgery

laser eye surgery

It is important to note that before one can undergo lasik eye surgery, one must first undergo an evaluating with an eye surgeon or eye doctor. During this evaluation the eye surgeon or doctor will determine any risk factors that can negatively affect the surgical procedure which is why not everyone who suffers from any refractive errors can undergo lasik eye surgery due to certain factors. Today, we are going to take a look at the process as to how eye surgeons basically evaluate you and your eyes before allowing you to undergo lasik eye surgery.

1.) The eye surgeon will take a look at the prescription of your glasses – The prescription of your glasses is a great way to understand how stable your vision is. Eye surgeons will not work on patients through lasik eye surgery who suffer from extreme nearsightedness or farsightedness as there is a greater risk of complications.

2.) The surgeon measures the curvature of your corneas – This is done with the use of a topographer. By doing so, the surgeon can map out your corneas it terms of its shape as well as its curvature. Abnormally curved corneas are weak and not fit to be treated with Lasik Surgery.

3.) The surgeon then takes a look at the thickness of your corneas – Using the equipment and facilities available the surgeon will analyze how thick your corneas are. The thicker the corneas are the better since there is enough tissue to be removed to properly shape the cornea into the right shape and form.

4.) The surgeon then takes a look at the size of your pupils – Pupil size is also a factor which can affect the risks and complications associated with lasik eye surgery. The bigger a person’s pupils are the greater the risk is of developing complications like seeing halos and glare and experiencing difficulty in seeing at night.

5.) The surgeon then analyzes the moisture level in your eyes – Moist eyes are considered to be healthy and good candidates for undergoing lasik surgery. However, if the patient suffers from dry eye symptoms which include redness, burning sensation, as well as tearing up, lasik eye surgery might not be a good option as it can only worsen these symptoms.

6.) The surgeon will then ask about your history in eye surgery – It is important that you tell the surgeon about any past eye treatments that you have in the past. This is because any past treatments may increase the chance of developing complications after Lasik Surgery.


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