A series of tests is administered to the patient by the ophthalmologist before LASIK eye surgery is conducted. To determine if the patient has healthy eyes and good vision enough for LASIK eye surgery, these evaluations are performed.

These assessments look at things like corneal make-up, shape, and thickness, as well as optics, tear output, intraocular pressure, pupil size, lubrication, and refraction. When deciding whether or not a patient is a good candidate for eye surgery LASIK, all of these characteristics are taken into account.

The eye doctor will use eye drops to dilate the patient’s pupils so he can have a better look at the eyes during the examination. Vision blurs for about four to six hours after using the eye drops.

For the LASIK eye exam, it is recommended that the patient refrain from wearing contact lenses in the weeks leading up to the tests. This will guarantee that the eye expert has accurate examination results upon which to base the LASIK surgery.

Composition, Form, and Thickness of the Cornea

Before LASIK eye surgery, a patient’s eyes will be examined thoroughly, and the cornea will be measured to provide an exact reading of their current eye health. A clear, dome-shaped surface covering the front of the eye, the cornea is the clear, protective outermost layer of the eye. The cornea’s outer and inner layers will be studied by the ophthalmologist.

Before having eye surgery with LASIK done, the eye’s curvature is measured with a device called a corneal topographer, which then creates a map of the eye. The eye surgeon can then tailor the procedure to your exact needs.

Before eye surgery involving LASIK, he will check the thickness of your cornea’s walls and look for any signs of disease or anomalies. Having a cornea that is too thin can make a patient ineligible for LASIK surgery. In this case, the doctor suggests looking into alternate means of vision correction for the patient.

Eye Pressure or Intraocular Pressure

Intraocular pressure testing can also be used to diagnose or rule out glaucoma. The optic nerve and eyesight are vulnerable to deterioration in a disorder called glaucoma, which is caused by elevated intraocular pressure.

 When the fluid in the eyes cannot drain properly, pressure builds up, eventually damaging the optic nerve and causing glaucoma. Specialists will check for glaucoma before performing eye surgery with LASIK.

Eye Lubrication

 The risk of dry eyes following eye surgery with LASIK is evaluated by measuring the quality and amount of tears produced by the patient. The eyes’ tear production is checked before LASIK surgery.

 For the cornea to function properly, it relies on the production of tears, which also serve to lubricate the eyes, fight off infection, and speed up the healing process.

Pupil Measurement

One of the most important diagnostic steps before LASIK eye surgery is measuring the size of the patient’s pupils. Pupils that are unusually big are a risk factor for post-LASIK eye surgery complications like glare and halos.

Refraction

The doctor will check for nearsightedness, farsightedness, and astigmatism before doing the LASIK eye surgery. The patient’s eyeglass prescription can be determined using this examination.

A stable refractive defect for at least a year is required for LASIK surgery to be an option for correcting vision. — revise to minimum of six months Throughout the evaluation process and LASIK eye procedure, the doctor will check the prescriptions for the patient’s glasses and confirm them many times.

Examining Past Health Conditions and Present Habits

This is not a test, but rather a discussion between the doctor and patient in which the patient discloses any medical history that might pose a risk to his vision correction following his or her eye surgery with LASIK.

In addition to learning about the patient’s medical history, current medicines, and prescriptions, the doctor often discusses changes in the patient’s lifestyle and habits. All of this information aids the doctor in assessing the potential dangers that the patient may encounter following the eye surgery of LASIK.

 In order to qualify for LASIK eye surgery, the candidate must first pass certain eye exams. You can consult with us here at Personal Eyes if you need a LASIK surgery.

3 Questions Needing Answers Before Getting LASIK

The success of LASIK surgery to treat vision problems has left a remarkable technological footprint in the field of medical research. In order to correct vision issues caused by refractive defects, eye surgery involving LASIK has emerged as the most popular surgical option.

After making the choice to have eye surgery using LASIK, however, it is essential to engage in extensive reflection and discussion. This surgical procedure has the potential to provide the best outcomes for correcting refractive problems.

However, similar to other surgical procedures, LASIK eye surgery patients must take care to avoid any complications. Moreover, the patient must fully comprehend whether or not they meet the prerequisites for the procedure.

From this, we can infer a set of enquiries you should make to your eye doctor prior to the eye surgery with LASIK. In this article, we will address some very important concerns. Which are;

Is my degree of refractive error within the safe surgical window?

According to FDA guidelines, LASIK eye surgery is only available to those whose refractive error falls within a certain range. You should therefore consult your physician in advance to determine if you meet this prerequisite for the surgery.

Can the procedure put you at risk in any way?

 Although the surgery has a high success rate, it can have some unpleasant short-term effects like increased tear production, sensitivity to light, blurred vision, etc.

 In addition to these issues, eye surgery with LASIK carries the usual surgical risks. Before deciding to undergo this laser eye treatment, you should think carefully about the risks involved and the possible outcomes.

What guidelines should you adhere to when you heal after surgery?

Extreme vigilance is required during the post-operative healing period. As a result, it is essential that you be aware of the treatment plan and timeline that will help your eyes heal.

Lastly

If you are having any question or inquiry about how to have a correct vision, Laser eye surgery, Corneal tissue problems, Lasik surgery, laser beam in healing process, excimer laser usage, refractive eye surgery, laser treatment, laser suite, contact sports, the surgical procedure for refractive surgery or Lasik laser eye surgery – you should get in touch with us via our Personal Eyes website to book your free assessment today.