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Everything You Need To Know About LASIK

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Most people with weaker eyesight have fallen asleep with their glasses on and woke up to discover the frames twisted out of shape, or a lens popped out of position or damaged. For those who use contacts, perhaps your vacation to the beach went well until a splash in the waves resulted in lost contact, making it impossible to see for the rest of the trip.

If you’ve been through any of these circumstances, you might be ready to ditch your glasses and contacts in favor of a more permanent solution to your vision difficulties, such as LASIK eye surgery.

What Is LASIK Eye Surgery?

LASIK eye surgery is one of the most popular elective surgeries which uses lasers to repair vision disorders but it has its limitations. But for those who wear glasses or contact lenses, LASIK can help them be freed from them.

A particular form of laser is used during the surgery to modify the shape of your cornea to enhance your vision. It’s important to know whether your condition is treatable by LASIK.

What Can It Treat?

Lasik eye surgery can treat astigmatism, nearsightedness, and farsightedness.

  • Astigmatism causes the cornea to bend or flatten unevenly, causing astigmatism and disrupting the focus of close and distant vision.
  • Myopia is when your eyes are a little longer than usual or when the cornea is too abnormally bent, this can cause light rays to concentrate on only one part of the retina and obscure distant vision.

Myopia LASIK surgery may be an option for correcting this visual condition. Close items may be seen pretty clearly, while distant objects cannot.

  • When your eyeball is shorter than the usual eyeball or has a flat cornea, light concentrates behind the retina rather than on it which is known as hyperopia. This causes hazy close and occasionally distant vision which hyperopia LASIK can fix.

The LASIK eye institute can also help repair amblyopia and monovision; both of which can be treated by amblyopia LASIK and monovision LASIK for presbyopia.

Who Is An Ideal Candidate For LASIK?

You must satisfy specific criteria to receive LASIK surgery. Here are a few examples:

  • Your corneas must be thick and robust, and your overall eye health must be good.
  • Your refractive error must be correctable with LASIK.
  • You must be at least 18 years old, ideally, over 21 years old, when vision is more likely to have stopped changing.
  • Your prescription should not have changed much in the previous year.

Some people are ineligible for LASIK. They include those who have:

  • keratoconus or a cone-shaped cornea
  • a fluctuating refractive error
  • extreme dryness of the eyes
  • Diabetes that is poorly managed
  • excessively thin corneas
  • Glaucoma that has progressed
  • a history of certain eye infections
  • severe myopia, hyperopia, or astigmatism
  • Pregnant or nursing mothers should also avoid LASIK. This is related to changes in eyesight that might occur during pregnancy.
  • Scars on the cornea or illness
  • a cataract that impairs eyesight

What Is The LASIK Eye Surgery Procedure?

The primary purpose of LASIK eye surgery is to alter the structure of the cornea so that images may be more sharply focused on the retina, allowing you to see more clearly.

LASIK eye surgery is a straightforward operation. Even if you are awake, numbing eye drops mixed with medicine will help you remain relaxed and unconcerned about the process. For both eyes, the LASIK process takes around twenty minutes.

This is achieved by combining two lasers. You can expect the following on the day of your LASIK eye surgery:

Your doctor will examine your eyes to ensure that your eye health history is accurate and up to date. Both of your eyes will be numbed with numbing drops, and you will be given a sedative.

Your surgeon will use a femtosecond laser to produce a thin, circular “flap” in your cornea. Afterward, the flap will be folded back, providing your surgeon access to the stroma or underlying cornea.

To remodel your cornea, the LASIK eye institute will utilize a laser with cold ultraviolet rays to eliminate microscopic amounts of tissue. This allows it to focus more precisely on your retina, resulting in better eyesight.

The laser will flatten your cornea and even it out if you are nearsighted. If you are farsighted, the laser will make your cornea steeper.

The flap will then be repositioned to cover the region where they removed the corneal tissue. After that, the cornea will be allowed to recover spontaneously.

Why You Should Consider Lasik

Enhanced Vision

Unsurprisingly, the most evident advantage of laser vision correction treatments such as LASIK is enhanced eyesight.

While there is no promise that you will have perfect vision following the treatment, about 96% of LASIK patients attain 20/20 vision. Those who don’t see a substantial improvement in their vision and a reduction in their need for eyeglasses or contact lenses.

Long-Term Effects

LASIK outcomes are believed to be permanent after a three-month stabilization time for the eye to acclimatize.

You won’t need a follow-up treatment unless there were any issues during your surgery and the patient’s enhanced eyesight will continue for the rest of their lives, other than any weakness which may occur over time as you age, have an accident or if you fall sick.

Easy Recovery

You won’t be able to drive immediately after LASIK surgery, but most ophthalmologists anticipate that patients will be able to resume their usual routine as soon as the next day.

Unless there are difficulties with the flap placement, the recovery time following a LASIK treatment is normally approximately 24-36 hours.

On top of that, since the LASIK eye surgery cost Illinois is low, you will not need to make any changes to recover from your surgery financially.


There are no correct answers when it comes to LASIK eye surgery. Consider the considerations listed below, assess your preferences and risk tolerance, and ensure you have realistic expectations. Besides, if you’re wondering, is LASIK covered by insurance, then you’ll be happy to know that it is.

Also, make sure to speak with an eye surgeon in whom you have faith and get your questions answered before moving ahead with anything.

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