2024-01-01 · vision, eyes, laser
LASIK Surgery FAQ
What Is LASIK?
LASIK (laser-assisted in situ keratomileusis) is a vision correction procedure that reshapes the cornea to improve how light focuses on the retina. It is commonly used to reduce dependence on glasses or contact lenses for nearsightedness, farsightedness, and astigmatism.
Why Do People Choose LASIK?
Common reasons include:
- Reducing or eliminating glasses or contacts
- Clearer distance vision for daily activities
- Convenience for sports or active lifestyles
- Stable prescription and desire for long-term correction
A comprehensive eye exam determines whether LASIK is appropriate.
Who Is a Good Candidate for LASIK?
Good candidates often:
- Are at least 18 years old with stable vision
- Have healthy corneas and no active eye disease
- Are not pregnant or nursing
- Have realistic expectations about results
Your surgeon will review medical history and perform detailed measurements.
About the LASIK Procedure
LASIK is typically performed with topical anesthetic eye drops and takes about 10 to 20 minutes for both eyes. A thin corneal flap is created, the underlying tissue is reshaped with a laser, and the flap is repositioned. The procedure is painless for most patients.
What Happens After LASIK?
After surgery, patients may experience temporary dryness or light sensitivity. Post-operative care often includes:
- Using prescribed eye drops
- Avoiding eye rubbing
- Wearing protective eye shields at night
- Attending follow-up visits to monitor healing
Most people notice improved vision within a day or two.
How Long Does Recovery Take After LASIK?
Typical recovery milestones include:
- Initial vision stabilization within a few days
- Returning to work or school in one to three days
- Avoiding swimming and eye makeup for one to two weeks
- Final vision outcomes continuing to refine over several weeks
Your surgeon will provide a tailored recovery plan.
What Are the Potential Complications of LASIK?
Possible risks include:
- Dry eyes or glare at night
- Undercorrection or overcorrection
- Flap-related issues
- Temporary visual fluctuations
Most side effects improve as the eyes heal.
When Should I Seek Medical Attention?
Seek care if you have severe pain, sudden vision loss, or increasing redness. Prompt evaluation helps address complications early.