Nina Anniston

Nina Anniston

3 Things to Consider Before Getting Lasik

  Jun 21, 2024


The vision correction procedure known as LASIK (Laser-Assisted In Situ Keratomileusis) has transformed the field and provided a transformative option for individuals who are sick of wearing glasses or contact lenses. Through corneal reshaping surgery, refractive problems, including myopia, hyperopia, and astigmatism, are corrected, resulting in improved vision and more range of movement. This article explores three crucial factors: the condition of your eyes, possible dangers and adverse effects, and the training of your surgeon.

Eye Health and Eligibility

It is crucial to get a thorough assessment of your eye health before thinking about LASIK. Knowing your eye condition is the first step in establishing your appropriateness for this treatment, as not everyone is a perfect fit.

Refractive Stability

Before having LASIK, your prescription has to be steady. A steady prescription often indicates that your eyesight won’t fluctuate significantly for at least a year. If you have fluctuating vision, your eyes may still be changing, which might impact the surgery’s long-term outcomes. Your ophthalmologist should receive a comprehensive history of your vision alterations and an extensive eye exam.

Eye Conditions

A few eye disorders may prevent you from getting LASIK. These include glaucoma, cataracts, retinal diseases, keratoconus (a gradual thinning of the cornea), and severe dry eye syndrome. Following LASIK, dry eye conditions may exacerbate, causing pain and visual abnormalities. The procedure may make keratoconus and other corneal abnormalities worse, impairing eyesight. Before thinking about LASIK, disorders, including glaucoma and retinal problems, must also be treated and stabilized.

Risks and Side Effects

Similar to any medical treatment, laser eye surgery (LASIK) has possible dangers and adverse effects. Making an educated choice requires having a thorough understanding of these hazards.

Common Side Effects

LASIK frequently causes dry eyes, glare, halos, and double vision as side effects. Because the procedure may temporarily impair tear production, dry eyes, and blurred vision may result. The majority of people see recovery in a few months, but for some, it may take longer. Particularly visible visual disruptions at night include glare and halos, which make tasks like driving more difficult.


While rare, more severe problems from LASIK can occur. These include problems with the corneal flap, irritation, and infection. Antibiotics are usually used to cure infections, but if they are not treated, they can become quite serious. Diffuse lamellar keratitis (DLK) is an inflammation that can impair vision and the healing process. Displacement or incomplete flaps are examples of corneal flap issues that might arise after surgery and may need to be corrected with more care or surgery.

Choosing the Right Surgeon

Your surgeon’s skill and background have a major impact on the outcome of your LASIK surgery. To provide the best possible result, it is essential to choose a renowned and skilled surgeon.

Credentials and Experience

Make sure your surgeon has received significant training in doing LASIK procedures and is board-certified. The surgeon’s board certification is proof that they have fulfilled certain requirements for their education, experience, and ophthalmic expertise, which means the more experience, the higher the cost of Lasik. Experience counts because a surgeon with many LASIK surgeries under their belt is likely to be skilled at managing a variety of scenarios and lowering risks.

Technology and Techniques

Technological developments in LASIK have enhanced the procedure’s efficacy and safety. Find out what kind of laser technology the surgeon uses and if it incorporates the newest developments, such as femtosecond laser flap generation or wavefront-guided LASIK. By measuring the specific flaws in your eye, wavefront-guided LASIK offers a more individualized procedure that improves visual results. Compared to conventional microkeratomes, femtosecond lasers provide a better degree of accuracy when producing the corneal flap. To explore possible risks and advantages and determine if you are a good candidate for LASIK, a comprehensive pre-operative consultation is necessary.


With improved eyesight and less reliance on corrective glasses, LASIK surgery may have transformative effects. Nevertheless, it’s a big medical choice that has to be carefully considered in light of your eye health, along with knowing the possible dangers and side effects and selecting the best surgeon. You are able to make an informed decision that supports your general well-being and your vision objectives by carefully weighing these considerations.