Lasik Surgery

LASIK (Laser-Assisted In Situ Keratomileusis)

LASIK (Laser-Assisted In Situ Keratomileusis) is a popular refractive surgery designed to correct vision problems such as myopia (nearsightedness), hyperopia (farsightedness), and astigmatism. By reshaping the cornea using a precision laser, LASIK can reduce or eliminate the need for glasses or contact lenses, offering patients clearer vision and enhanced quality of life.

Benefits of LASIK Surgery

• Improved Vision: Most patients achieve 20/20 vision or better after the procedure.
• Quick Recovery: Minimal downtime; most people resume normal activities within 24-48 hours.
• Long-Lasting Results: Permanent improvement in vision for most patients.
• Freedom from Corrective Lenses: Reduced or eliminated dependency on glasses or contacts.

Who is a Candidate for LASIK?

You may be a good candidate for LASIK surgery if:

• You are over 18 years old.
• Your vision prescription has been stable for at least one year.
• You have healthy eyes with no severe conditions like cataracts or glaucoma.
• Your corneas are thick enough to support the procedure.

The LASIK Procedure

The treatment for pterygium depends on the size of the growth, symptoms, and its impact on vision. In mild cases, treatment may focus on managing symptoms, while more severe cases may require surgical intervention. Common treatments include:

• Preparation:
• Step 1: Creating the Flap:
  • A thin flap is created on the cornea using a microkeratome or femtosecond laser.
  • The flap is gently folded back to access the corneal tissue.
• Step 2: Reshaping the Cornea:
  • An excimer laser removes precise amounts of corneal tissue to correct refractive errors.
• Step 3: Repositioning the Flap:
  • The corneal flap is repositioned and acts as a natural bandage, healing without the need for stitches.
• The procedure typically takes 15-30 minutes for both eyes.

Post-Surgery Care

• Avoid rubbing your eyes for the first few weeks.
• Use prescribed eye drops to prevent infection and reduce dryness.
• Wear protective eyewear as advised, especially during sleep.
• Attend follow-up appointments to monitor healing.

Frequently Asked Questions:

• Is LASIK painful? LASIK is virtually painless due to the use of numbing eye drops. Some patients may experience mild discomfort during recovery.
• How long does LASIK last? The effects of LASIK are permanent, though age-related vision changes may still occur.
• Can both eyes be treated on the same day? Yes, LASIK is typically performed on both eyes during the same session.
• When can I return to work? Most patients can return to work within 1-2 days, depending on their healing progress.