Laser corrective eye surgery is a procedure that reshapes the cornea to correct vision issues like nearsightedness, farsightedness, and astigmatism. Using a precision laser, small amounts of corneal tissue are removed, allowing light to focus properly onto the retina.
This surgery is quick, highly effective, and widely trusted. Most people achieve 20/20 vision or better, making it an appealing alternative to glasses and contact lenses.
Types of Laser Corrective Eye Surgery
There are several types of laser eye surgeries, each designed to suit different vision needs.
LASIK: The Most Popular Choice
LASIK (Laser-Assisted in Situ Keratomileusis) is the most common form of laser corrective eye surgery. It involves creating a thin flap in the cornea, reshaping the underlying tissue with a laser, and then repositioning the flap.
Advantages:
- Fast recovery, often within a day or two
- Minimal discomfort
- High success rate
Disadvantages:
- Not suitable for individuals with thin corneas
- Some may experience temporary dry eyes
PRK vs LASEK: Which One is Better?
PRK (Photorefractive Keratectomy) and LASEK (Laser-Assisted Subepithelial Keratectomy) are similar procedures that do not require a corneal flap, making them ideal for people with thin or irregular corneas.
PRK involves removing the outer corneal layer entirely, while LASEK preserves more tissue. Both procedures require a longer recovery period than LASIK but can achieve comparable results.
SMILE: A Newer Alternative
SMILE (Small Incision Lenticule Extraction) is a minimally invasive technique. Instead of creating a flap, a small incision is made to remove a piece of corneal tissue, correcting vision with less disruption.
This option is best for individuals who suffer from dry eyes or prefer a flap-free procedure.
Who is a Good Candidate for Laser Corrective Eye Surgery?
Not everyone is eligible for laser corrective eye surgery. Suitable candidates generally:
- Are over 18 years old
- Have stable vision for at least a year
- Have healthy corneas that are not too thin or irregular
- Do not suffer from severe dry eyes or eye diseases such as glaucoma
A consultation with an eye specialist is necessary to determine whether the surgery is a good fit for you.
How Much Does Laser Vision Cost?
A common question is, “How much does laser vision cost?” Prices can vary based on several factors, but here is a general estimate:
- In Australia: Between $2,500 – $3,500 per eye
- Globally: Ranges from $1,500 – $5,000 per eye
What Affects the Cost?
Several factors influence laser vision cost, including:
- The type of technology used. Advanced laser systems tend to be more expensive.
- The experience and expertise of the surgeon. Highly qualified surgeons often charge higher fees.
- Location. Prices vary between cities and countries.
Is It Worth the Investment?
When considering the cost, think about how much you spend on glasses, contact lenses, and eye checkups over the years. Laser corrective eye surgery is a long-term investment that could save you money and provide the added benefit of clear vision without corrective lenses.
What to Expect Before, During, and After Surgery
Pre-Surgery Preparations
Before undergoing the procedure, patients typically need to:
- Have a comprehensive eye examination
- Stop wearing contact lenses for a few weeks before surgery
- Discuss medical history and expectations with the surgeon
The Surgery Process
The procedure itself is quick, usually taking about 15 minutes per eye. Patients receive numbing drops, and the laser reshapes the cornea in just a few seconds. Most people experience minimal discomfort, usually described as slight pressure.
Post-Surgery Recovery
- Blurry vision is common for a few hours after the procedure.
- Most patients can return to work within a couple of days.
- It is important to avoid rubbing the eyes and to follow all post-operative care instructions.
- Vision stabilizes over a period of weeks to months.
Conclusion
Laser corrective eye surgery is a transformative option for those looking to eliminate their dependence on glasses and contact lenses. While laser vision cost may seem high initially, the long-term benefits make it a worthwhile investment. If you are considering the procedure, consult an eye specialist to determine if you are a good candidate.
