Can Lens Replacement Surgery Correct Astigmatism?

​Astigmatism, a common refractive error caused by an irregular curvature of the cornea or lens, leads to blurred or distorted vision at all distances. While glasses and contact lenses are traditional corrective measures, surgical options have advanced significantly, offering more permanent solutions. One such option is Refractive Lens Replacement, a lens replacement surgery.

Understanding Refractive Lens Replacement (RLE)

Refractive Lens Replacement involves removing the eye's natural lens and replacing it with an artificial intraocular lens (IOL). This procedure is commonly performed to treat cataracts but is also used to correct refractive errors, including astigmatism.

Addressing Astigmatism with Refractive Lens Replacement

For those with astigmatism, toric IOLs are specifically designed to correct the uneven curvature of the cornea. These lenses have different powers in various meridians, counteracting the asymmetry that causes astigmatism. During surgery, the toric IOL is precisely aligned within the eye to neutralise the astigmatic distortion, significantly improving uncorrected distance vision.​

How Refractive Lens Replacement works at Crystal Eye & Laser Centre:

1. Day Surgery – No Overnight Stay

RLE is done as a day procedure in a hospital. You’ll be in and out on the same day – no need to stay overnight.

2. Comfortable and Painless

The procedure is done under intravenous sedation, along with local anaesthetic eye drops. No needle injections around the eye are used. If you prefer, general anaesthesia can also be arranged – just let the team know your comfort level.

3. Quick Procedure 

Each eye takes only around 10 minutes. That’s all it takes to transform your vision.

4. Tiny Incision

Dr Lourens, our principal ophthalmologist, uses a very small, 2 mm incision, which naturally seals on its own – no stitches required.

5. Careful Replacing of Lens

Your natural lens is gently removed and replaced with a premium intraocular lens (IOL), chosen to match your specific vision needs.

6. One or Both Eyes – It’s Your Choice

While most people have both eyes treated on the same day, you may choose to have one eye done at a time if you prefer.

7. Quick Recovery

Most patients recover in just 2 to 3 days, and many notice clearer vision almost immediately after surgery.

If you're tired of relying on glasses or contact lenses, or if you’ve been told you’re not suitable for laser eye surgery, eye lens replacement surgery might be the solution you’ve been looking for.

Crystal Eye & Laser Centre offers personalised care, advanced surgical techniques, and premium lenses – all tailored to help you see the world more clearly. Interested in learning more about laser eye and lens replacement surgery services in Perth? Book a consultation today.