Vision Correction for Ages 18 – 40
When considering vision correction surgery, LASIK is often the first procedure that comes to mind. However, it’s not the only option—and it’s not the best choice for everyone.
Procedure
LASIK
The Procedure: Expected Outcomes
A thin flap is created on the cornea’s surface, which is lifted for the laser to reshape the underlying tissue and then replaced.
Ideal for:
- Nearsightedness (Myopia)
- Farsightedness (Hyperopia)
- Astigmatism
Most patients experience 20/20 vision or better within 24–48 hours, and many eliminate the need
for glasses or contact lenses completely.
- Stop wearing contact lenses for at least 1–2 weeks before surgery (soft lenses) or longer for
hard lenses. - Your surgeon will schedule a pre-surgery eye assessment and or screening to measure
corneal thickness, pupil size, and eye health. - Avoid eye makeup and lotions around the eyes for 24 hours before the procedure.
- Arrange for a driver post-surgery, as you won’t be able to drive yourself home.
- Initial recovery is quick—most patients return to work within 1–2 days.
- You may experience mild discomfort, dryness, or blurry vision for the first few hours.
- Avoid rubbing your eyes, swimming, and heavy exercise for at least a week.
- Use prescribed eye drops regularly to prevent infection and dryness.
- Full visual stabilization may take a few weeks to a few months.
Procedure
ICL
The Procedure: Expected Outcomes
ICL involves inserting a flexible, biocompatible lens inside the eye, between the iris and the natural lens. It works like a permanent contact lens—but without the maintenance. Unlike LASIK or PRK, ICL does not reshape the cornea and is reversible if needed.
Ideal for:
- High Myopia or Astigmatism
- Thin or irregular corneas
- Patients not suitable for LASIK/PRK
ICL provides crisp, high-definition vision, especially in low-light settings, with minimal risk of dry eye.
- You’ll need a full eye exam including measurements of the anterior chamber and pupil size.
- Stop wearing contact lenses before your consultation and surgery.
- Avoid makeup and creams around the eyes for 24 hours before the procedure.
- Plan for someone to accompany you, as you won’t be able to drive home.
- Visual improvement is almost immediate and stabilises over a few days.
- You may experience halos or glare at night for a short time.
Most patients return to work within 2–3 days. - Use prescribed eye drops to prevent infection and inflammation.
- Avoid rubbing your eyes and wear sunglasses to reduce sensitivity.
Procedure
PRK
The Procedure: Expected Outcomes
PRK is a laser eye surgery similar to LASIK, but without the corneal flap. Instead, the outermost layer of the cornea is gently removed before reshaping the underlying tissue with a laser. This layer regenerates naturally over time.
Ideal for:
- Patients with thin corneas
- Those at risk for flap complications
PRK provides excellent long-term visual outcomes, comparable to LASIK, though visual recovery takes slightly longer.
- Discontinue contact lenses prior to the pre-op evaluation.
- Have a full eye exam to assess corneal thickness and general eye health.
- Avoid using eye makeup, lotions, or perfumes before surgery.
- Arrange transportation home post-surgery and take a few days off to rest.
- Initial discomfort and blurred vision can last 3–5 days while the corneal surface heals.
- Vision may take several days to weeks to fully stabilise.
- You’ll wear a bandage contact lens for the first few days to protect the eye.
- Use prescribed antibiotic and anti-inflammatory drops as directed.
- Avoid strenuous activity and sun exposure for at least one week.
