What Is LASIK Eye Surgery?

LASIK eye surgery is a type of refractive surgery that employs lasers to correct visual abnormalities. Eye center in Modesto, CA performs this surgery in an outpatient operation, which means you may go home the same day. LASIK corrects refractive defects, which occur when your eye cannot refract (bend) light properly. Refractive errors cause hazy vision. LASIK can improve your vision and overall quality of life. In this blog post, we will talk about Lasik surgery, its indications, and its procedure.

Why Is LASIK Done?

Blurred vision occurs when light does not concentrate properly on your retina. Doctors refer to this as a refractive error. The fundamental types are:

  • Nearsightedness (myopia). It is a condition in which you see things clearly when they are close to you, but things farther away are blurry.
  • Astigmatism. This can make everything blurry because of how your eye is shaped.
  • Farsightedness (hyperopia). You see faraway things more clearly, but closer things are blurry.

Who Is a Good Candidate for LASIK?

The AAO recommends that candidates for LASIK surgery be 18 or older (ideally over 21 years old), have realistic expectations about the procedure, have thick and healthy corneas, have an eye prescription that has not changed in the last 12 months, and have a refractive error that can be treated.

What Does the Operation Involve?

The surgery is often conducted with a local anesthetic administered via eye drops. The surgery normally lasts between 10 and 20 minutes. Your surgeon will use a laser to create a flap in the two thin outer layers of your cornea. They will fold the flap back, revealing the thick central layer (stroma). Your surgeon will use a laser to remodel the stroma as prescribed. They will put the flap back in place. The flap will repair the stroma.

Does Laser Eye Surgery Hurt?

For all forms of laser eye surgery, local anesthetic drops are utilized to thoroughly numb the patient’s eye. During LASIK or SMILE surgery, patients may feel pressure on their eyes for 30-40 seconds when the LASIK flap or SMILE lenticule is produced. They may also have slight pain for 4-6 hours after surgery.

Even if you don’t notice it, your eyes will be dry after treatment. Your doctor will prescribe eye drops to help prevent infection and irritation, as well as to keep your eyes moist.

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