What Are the Advantages of LASIK Laser Eye Surgery?

LASIK laser eye surgery has many benefits, including:

• It works! It corrects vision. Around 80% of patients will have their desired vision after LASIK laser eye surgery. An enhancement can further increase this number.
• LASIK laser eye surgery is associated with very little pain.
• Vision is corrected nearly immediately or by the next day after LASIK laser eye surgery.
• Recovery is quick and usually no bandages or stitches are required after LASIK laser eye surgery.
• Adjustments can be made years after LASIK laser eye surgery to further correct vision.
• After having LASIK laser eye surgery, most patients no longer need corrective eyewear.

What Are the Disadvantages of LASIK Laser Eye Surgery?

Despite the pluses, there are some disadvantages:

• Changes made to the cornea cannot be reversed after LASIK laser eye surgery.
• Corrections can only be made by additional LASIK laser eye surgeries.
• LASIK laser eye surgery is expensive, typically costing $2,200 to $2,250 per eye; though compared to the cost of glasses and contact lenses, the price is reasonable.
• LASIK laser eye surgery is technically complex. Problems may occur when the doctor cuts the flap, which can permanently affect vision.
• LASIK laser eye surgery can cause a loss of "best" vision with or without glasses at 1 year after surgery. Your best vision is the highest degree of vision that you achieved while wearing your contacts or eyeglasses.

What Are the Potential Side Effects of LASIK Laser Eye Surgery?

Some patients experience discomfort in the first 24-48 hours after surgery. Other side effects, although rare, may include:

• Glare
• Seeing halos around images
• Difficulty driving at night
• Fluctuating vision
• Dry eyes

The FDA has found no long-term side effects from LASIK laser eye surgery.

How Should I Prepare for LASIK Laser Eye Surgery?

Before your LASIK laser eye surgery, you will meet with a coordinator who will discuss what you should expect during and after the surgery. During this session, your medical history will be evaluated and your eyes will be tested. Likely tests include measuring corneal thickness, refraction, and pupil dilation. Once you have gone through your evaluation, you will meet the surgeon, who will answer any further questions you may have. Afterwards, you can schedule an appointment for the procedure.