// LASIK

LASIK Surgery: A Complete Patient Guide

September 15, 2024
Dr. James Park
LASIK Surgery: A Complete Patient Guide

How LASIK Works

LASIK (Laser-Assisted In Situ Keratomileusis) reshapes the cornea using a precision excimer laser, correcting how light focuses on the retina. The procedure typically takes under 15 minutes per eye and is performed with only numbing eye drops.

Are You a Candidate?

You may be a good candidate if you:

  • Are 18 or older with stable vision for at least 12 months
  • Have a cornea thick enough to allow safe tissue removal
  • Fall within the correctable prescription range
  • Have no significant dry eye syndrome
  • Are free of corneal scarring or active eye disease

A thorough pre-op evaluation measures:

  • Corneal topography and thickness
  • Pupil size in low light
  • Tear film quality
  • Overall eye health

The Day of Surgery

  1. Numbing drops are applied to each eye
  2. A thin flap is created in the corneal surface (using a laser or microkeratome)
  3. The flap is lifted and the excimer laser removes precise amounts of corneal tissue
  4. The flap is repositioned — it bonds naturally without stitches
  5. You’re done in under 15 minutes per eye

Recovery Timeline

TimeframeWhat to Expect
First 4–6 hoursMild discomfort, blurry vision — rest is recommended
Day 1Most patients see clearly enough to drive
1 weekReturn to most normal activities
1 monthVision stabilizes; final prescription confirmed
3–6 monthsComplete healing; results are permanent

Expected Results

Over 95% of LASIK patients achieve 20/20 vision or better. The vast majority eliminate or dramatically reduce their dependence on glasses and contacts.

Ready to find out if LASIK is right for you? Schedule a free consultation.

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