Top 10 FAQs About Laser Vision Correction

2026 26 February

Thinking about laser vision correction, but not sure where to start? It’s normal to have questions before making a decision that affects your eyesight. From how the procedure works to recovery time and long-term results, understanding the basics can help you feel more confident about your options. Below, we’ve answered the most common questions we hear from patients considering laser eye surgery, with clear, straightforward information to guide you.

1. What exactly is laser eye surgery?

Laser vision correction is a procedure that reshapes the front surface of your eye (the cornea) using a precise laser. This allows light to focus correctly on your retina, improving clarity of vision without glasses or contact lenses. The most common types are LASIK, PRK, and SMILE, each differing slightly in technique and recovery time.

2. Am I a good candidate for laser eye surgery?

Ideal candidates are over 20 years old with stable vision for at least 12 months. You should have healthy eyes free from conditions like keratoconus, severe dry eye or cataracts. Your corneal thickness, prescription range and overall eye health are assessed during a comprehensive pre-surgery evaluation. As your optometrist, we can determine your suitability and refer you to a trusted surgeon if appropriate.

3. What’s the difference between LASIK, PRK, and SMILE?

LASIK (Laser-Assisted In Situ Keratomileusis) involves creating a thin flap in the cornea before reshaping the underlying tissue.
PRK or Photorefractive Keratectomy removes the surface layer (epithelium) instead of creating a flap — ideal for thinner corneas.
SMILE or Small Incision Lenticule Extraction uses a small keyhole incision and is often associated with faster healing and less dryness.

The best choice depends on your corneal shape, prescription and lifestyle.

4. Does laser eye surgery hurt?

During the procedure, you won’t feel pain. Anaesthetic eye drops are used to numb the surface. You may feel mild pressure or a slight discomfort for a few seconds. Afterward, temporary dryness, light sensitivity or a gritty sensation are common but short-lived.

5. How long does it take to recover?

Most people notice clearer vision within 24–48 hours after LASIK or SMILE. PRK may take a little longer (about a week) as the surface layer regenerates. Vision usually stabilises over a few weeks and you’ll have scheduled follow-ups with your optometrist to monitor healing.

6. Are the results permanent?

Yes, the corneal reshaping is permanent, but natural eye changes still occur with age. You may still need reading glasses later in life (a normal part of ageing known as presbyopia) or experience minor prescription shifts over many years.

7. What are the risks or side effects?

Laser surgery is considered very safe, but as with any medical procedure, there are potential risks. These can include dry eyes, glare or halos around lights, or slight under/overcorrection. Serious complications are rare, especially when proper pre-screening and post-operative care are followed.

8. How much does laser eye surgery cost?

Prices vary depending on the clinic, technology used, and the specific procedure. In Australia, costs typically range from $2,500 to $3,500 per eye. It’s a one-time investment that often offsets years of glasses or contact lens expenses.

9. Will I ever need glasses again?

Most patients enjoy excellent vision without glasses for many years. However, reading glasses may still be needed after your 40s, and some people choose a small enhancement procedure if their prescription shifts slightly over time.

10. How do I start the process?

Begin with a comprehensive eye examination by an optometrist. We’ll measure your prescription, corneal shape and eye health to determine if you’re a good candidate. If you’re suitable, we’ll guide you through your options and refer you to an experienced refractive surgeon for further assessment.

Laser vision correction can be a life-changing option for many people, but the key is understanding whether it’s right for your eyes. With the right advice, thorough assessment and ongoing care, you can make an informed decision with confidence. If you’re considering laser eye surgery or simply want expert guidance, our team is here to help.