Services
Laser Vision Correction
Laser vision correction encompasses procedures like LASIK, PRK, SMILE and advanced surface ablation that use cool ultraviolet excimer lasers to reshape the cornea, permanently correcting nearsightedness (myopia), farsightedness (hyperopia), astigmatism and, in some cases, presbyopia-related near vision issues. These outpatient treatments offer many people clear vision without glasses or contacts, with quick recovery and high satisfaction rates (over 95% in suitable candidates). While not everyone qualifies, modern custom “wavefront” technology creates highly personalised treatments for sharper vision, less glare and better night driving.
—
What is laser vision correction?
The cornea acts like a window that focuses light onto the retina. Glasses or contacts adjust this focus externally, but laser vision correction reshapes the cornea itself for permanent correction. An excimer laser removes microscopic amounts of tissue (less than a human hair’s width) in a precise pattern, smoothing irregularities or adjusting curvature.
Common procedures:
- LASIK: Flap created (femtosecond laser or blade), laser under flap, flap replaced. Fastest visual recovery.
- PRK/Surface ablation: No flap; surface removed, heals naturally. Ideal for thin corneas.
- SMILE: Minimally invasive; lenticule removed through tiny incision. Good for myopia/astigmatism.
All are “cool” lasers – no heat damage. Treatment time: 5-10 minutes per eye.
Who is a good candidate?
Not everyone qualifies – thorough screening ensures safety and success (95%+ achieve 20/20 or better).
Ideal candidates:
- Stable prescription (1+ year, age 21-40 typically).
- Healthy eyes: No keratoconus, thin corneas, severe dry eye or active disease.
- Prescription ranges: Myopia to -12D, hyperopia to +6D, astigmatism to 6D (varies by procedure).
- Realistic expectations: Most glasses-free; some need enhancements or readers later.
Screening includes: corneal thickness/pachymetry, topography (shape mapping), wavefront aberrometry, pupil size, tear film and full eye health exam. Lifestyle (night driving, sports) guides procedure choice.
Common vision issues treated
- Nearsightedness: Eye too long/steep cornea; distant blur.
- Farsightedness: Eye short/flat cornea; near blur (less common).
- Astigmatism: Irregular corneal curve; ghosting/distortion.
- Presbyopia: Age 40+ near loss (monovision or blended vision options).
Wavefront-guided treatments reduce higher-order aberrations for crisper contrast.
How the procedure works
Outpatient, drops-only anaesthetic; mild sedative optional. One or both eyes same day.
LASIK Step-by-Step:
- Numbing drops; eyelid holder.
- Femtosecond laser creates 100-120µm corneal flap (10 sec).
- Flap lifted; excimer laser reshapes (20-60 sec).
- Flap repositioned (self-aligns); protective contact lens.
- Rest 30 min; home same day.
PRK: Surface epithelium softened/removed; laser; bandage lens 4-5 days.
Vision often clear next day (LASIK); PRK 3-7 days.
Recovery timeline
Rapid for most; full stabilisation 1-3 months.
Drops: Antibiotics/steroids 1-4 weeks; lubricants lifelong if dry. 99% complication-free.
Types of laser treatments
Custom wavefront for “super vision” beyond 20/20.
Benefits
- Glasses freedom: 96% 20/20 uncorrected; drive/read unaided.
- Quick: In-office, back to life fast.
- Safe: Millions performed; enhancement rate <5%.
- Versatile: Night vision improved vs. glasses.
Risks and side effects
Rare (1-3% need retreatment); informed consent key.
- Dry eyes (treatable, 20-40%; resolves 6 months).
- Halos/glare (temporary; wavefront minimises).
- Over/under-correction (enhanceable).
- Flap issues (LASIK, <1%).
- Ectasia (<0.1% with screening).
No pain during; post-op discomfort mild (drops).
Living after laser correction
Enjoy beaches, sports, waking to clear vision! Annual checks; UV protection. Presbyopia hits 40+ (readers possible). Stable corneas last lifetime; pregnancy/hormones may shift Rx slightly.
Frequently Asked Questions
Does the procedure hurt?
The procedure itself is painless thanks to numbing eye drops. During LASIK, you may feel some pressure for a few seconds, but no pain. After PRK, mild discomfort or irritation is common for a few days and is well managed with medication and eye drops.
Is perfect vision guaranteed?
Most patients (over 95%) achieve 20/20 vision or better. However, results can vary depending on your prescription, eye health, and healing response. Your surgeon will discuss what you can realistically expect.
Are both eyes treated on the same day?
Yes — treating both eyes on the same day is standard for LASIK and PRK. If you prefer, eyes can be treated separately.
When can I swim or go back to the gym?
Swimming pools, spas, and the ocean should be avoided for 1–2 weeks to reduce infection risk. Light gym activity can usually resume after about 3 days. After laser surgery, most patients no longer need contact lenses.
Will laser surgery make dry eyes worse?
Dry eye symptoms are usually temporary and improve over time. Mild dry eye can be treated before surgery to reduce symptoms afterward. Patients with severe dry eye may not be suitable candidates.
Is there an age limit?
You must be at least 21 years old with a stable prescription. For patients over 40, options can be tailored to address presbyopia (age-related near vision changes).
What’s the difference between LASIK and PRK?
LASIK typically offers faster visual recovery and minimal discomfort. PRK has a longer healing time but may be safer for people with thinner corneas or those involved in contact sports.
Will my night vision be affected?
Many patients notice improved night vision compared with glasses or contact lenses. Some experience halos or glare initially, but these usually fade as the eyes heal.
Is laser eye surgery reversible?
Laser vision correction is permanent and cannot be reversed. However, enhancement procedures are common and generally safe if minor adjustments are needed later.
How much does it cost, and is it covered by insurance?
Laser eye surgery is considered elective and is not covered by Medicare or private health insurance. Flexible payment plans and financing options are often available.