If you have been thinking about saying goodbye to glasses or contacts, LASIK eye surgery and other laser vision correction procedures may be on your radar. At Lone Star Eye Center in Austin, we want our patients to feel informed and confident when considering vision correction. This guide breaks down what laser eye surgery involves, pros and cons to weigh, how recovery works, and who makes a good candidate.
What Is Laser Vision Correction?
Laser vision correction refers to surgical procedures that reshape the cornea, the clear front surface of the eye, to improve how light focuses on the retina. The most common options include LASIK and PRK.
LASIK (Laser-Assisted In Situ Keratomileusis)
LASIK is the best-known type of laser eye surgery. During LASIK, a thin flap is created on the cornea, then a laser gently reshapes the underlying tissue to correct nearsightedness, farsightedness, and some astigmatism. Precise laser systems are designed to keep treatment fast and comfortable.
PRK (Photorefractive Keratectomy)
PRK is a surface-based laser vision correction procedure. Instead of creating a corneal flap, the outer corneal cells are removed before the laser reshapes the cornea. PRK vs LASIK often comes down to corneal thickness, lifestyle factors, and the surgeon’s recommendations. Both LASIK and PRK are types of refractive surgery aimed at reducing dependence on glasses or contact lenses.
Pros and Cons of Laser Eye Surgery
Laser eye surgery can be life-changing for the right patient, but it is not a one-size-fits-all decision. Here are common pros and cons of laser eye surgery to consider.
Potential Benefits
- Fast visual improvement: Many patients notice clearer vision within 24 hours after LASIK.
- Less reliance on glasses or contacts: Many people reach 20/20 vision or better, depending on their eyes and prescription.
- Quick procedure: The laser portion is typically very short, and most visits are outpatient.
Potential Drawbacks
- Not everyone qualifies: Certain eye conditions, prescriptions, or corneal shapes may limit options.
- Temporary side effects: Dry eye, glare, or halos can happen during early healing, especially at night.
- Cost: Laser vision correction is often elective and may not be covered by insurance.
Who Is a Good Candidate?
Candidacy depends on precise measurements and overall eye health. In general, good candidates for LASIK eye surgery or PRK often:
- Are at least 18 years old and have had a stable prescription for at least a year
- Have healthy corneas and no active eye infections
- Do not have uncontrolled dry eye or certain corneal conditions
- Have realistic expectations about outcomes and the possibility of future vision changes
The best way to know is to schedule an evaluation with our Austin eye care team, so we can review your prescription, corneal thickness, tear film, and overall eye health.
LASIK Recovery and PRK Recovery: What to Expect
LASIK recovery is usually faster than PRK recovery, but both require proper aftercare and follow-up visits.
LASIK Recovery Timeline
- First 24 to 48 hours: Mild irritation, tearing, light sensitivity, or blurry vision can happen. Rest helps.
- Week 1: Vision typically sharpens. Your doctor checks healing at follow-up appointments.
- Weeks to months: Vision stabilizes, and most restrictions are gradually lifted based on healing.
PRK vs LASIK Recovery Differences
PRK recovery can take longer because the surface layer of the cornea needs time to regenerate. It is common to have fluctuating vision and more discomfort early on with PRK, but many patients reach excellent long-term results.
No matter the procedure, follow your post-op instructions carefully. This often includes using prescribed drops, avoiding rubbing your eyes, and attending all follow-up visits.
Local Note for Austin Patients
If you are considering laser vision correction in Austin, it helps to choose a team that makes pre-op and follow-up care convenient. Lone Star Eye Center is easy to reach from Southwest Austin and near William Cannon Drive, so fitting an appointment into your routine is often simple, even if you are coming from around Zilker Park or The Arboretum at Great Hills.
FAQ
Is LASIK painful?
Most patients report pressure but not pain during LASIK. Numbing drops are used to keep you comfortable.
How long does LASIK take?
The laser portion is usually very short, but plan on being at the office longer for preparation and post-procedure instructions.
Will I still need glasses after LASIK?
Many people are less dependent on glasses or contacts after LASIK eye surgery, but some may still need glasses for certain tasks. Age-related changes like presbyopia can still occur over time.
Can laser vision correction fix astigmatism?
Often, yes. LASIK and PRK can correct many types of astigmatism, depending on your measurements and corneal shape.