Cataracts Laser Surgery Treatment

Cataracts Laser Surgery Treatment

Enjoy brighter, sharper vision from eye care specialists you can trust

What Are Cataracts?

If your vision has started to feel cloudy, blurry, or not as sharp as it once was, you might be dealing with a cataract. Nearly half of Australians aged 65 to 74 have them.

A cataract forms when the lens in your eye becomes cloudy, blocking the light and making it harder to see clearly. If left untreated, this cloudiness worsens over time and can lead to serious vision problems, sometimes blindness.

Eye lens with cataract symptoms include:

• Cloudy or foggy vision
• Blurred or distorted images
• Sensitivity to bright lights or glare from headlights
• Trouble seeing colours clearly
• Needing frequent updates to your glasses or contact lens prescription
• Poor night vision
• Halos around lights
• Double vision in one eye
• A white or milky patch over the pupil

Cataracts are triggered by ageing, injuries, long-term medication use, or medical conditions like diabetes. Some people are even born with them.

The good news? Cataract surgeons can treat this condition effectively with modern lens surgery, restoring vision and improving your quality of life.

Different Types of Cataracts

Not all cataracts are the same. Understanding your cataract lens type can help you and your doctor choose the right treatment or intraocular lens (IOL).

Common cataract types

	Nuclear Sclerosis This common cataract type develops when the lens centre hardens and turns yellow. It usually progresses slowly, often blurring distance vision while near vision stays clearer. Some people may notice temporary short-sightedness, known as “second sight.”
Cortical Cataracts This cataract begins at the outer edge of the lens and can cause glare, especially at night. Its impact depends on how far the clouding spreads toward the centre, and it may progress faster than other types.
	Posterior Subcapsular Cataracts This cataract forms at the back of the lens, often in younger patients. It can cause glare, make reading difficult, and more strongly affects near vision. Steroid use, eye trauma, or radiation may contribute to its development.
Congenital Cataracts Present at birth, this type affects about 1 in 2,000 babies. Some cause little to no vision problems, while others may require early lens surgery for cataracts. They can be linked to genetic factors, certain syndromes, or sometimes arise without a clear cause.
	Secondary Cataracts This clouding of the lens capsule can occur months or years after cataract surgery. It is easily treated with a quick laser procedure that restores clear vision without another full surgery.
Traumatic Cataracts These develop after an eye injury caused by force, chemicals, radiation, or conditions like diabetes. They may appear soon after the trauma or take years to form, and are often corrected with intraocular cataract lenses during surgery.

Cataracts Causes

Most people start to notice signs of cataracts between the ages of 50 and 60. Why they develop is unclear but it is likely due to changes in the balance of fluids and nutrients in the lens as we age. Over time, the proteins in the lens clump together, forming a cloudy patch - the cataract.

Besides ageing, there are a number of other risk factors that may increase your chance of developing a cataract earlier in life - like if you:

• Have diabetes (this can lead to secondary cataracts)
• Have had an injury to the eye
• Are regularly exposed to UV light from sunlight without protection
• Use certain medications, especially long-term steroid tablets
• Have a family history of cataracts
• Drink heavily
• Smoke

The type and severity of your cataract may influence your treatment options. That’s why it’s important to see a cataract specialist early to explore your cataract IOL options, surgical needs, and any related costs.

What Is Involved in Cataract Lens Surgery?

Cataract surgery is one of the most common and effective eye procedures performed today. It's a safe, routine treatment carried out by experienced cataract surgeons, with most patients seeing a noticeable improvement in their vision within days.

The procedure itself is straightforward. Your surgeon makes a small incision in the eye, removes the clouded natural lens and replaces it with a clear intraocular lens (IOL) - the artificial lens cataract. This helps reduce the symptoms of cataracts and restores your vision.

Types of cataract IOL lenses:

• Monofocal IOLs – designed to provide clear distance vision
• Multifocal IOLs – offering better range of vision, including near and intermediate
• Toric IOLs – correcting astigmatism while treating cataracts

Your surgeon will recommend the best option based on your eyes, lifestyle, and visual needs.

No matter which cataract lens option is right for you, our focus is always on delivering clear, comfortable vision through a fast, minimally invasive surgery.

Laser Cataract Surgery: The Benefits

Laser cataract surgery offers many benefits over the traditional method:

• The laser creates more accurate incisions, reducing the risk of human error.
• It causes less stress to the eye tissue, allowing for smoother healing.
• The remaining capsule that holds the new lens stays stronger and more stable.
• It improves the placement and performance of IOL lenses in cataract surgery.
• The entire procedure is typically quicker and more comfortable for the patient.
• Outcomes are more predictable, particularly with advanced cataract lens options like multifocal or toric lenses.

This technology can offer better visual outcomes to standard surgery, particularly when selecting premium cataract IOL options to correct multiple vision issues at once.

Advanced Laser Technology for Cataracts

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PersonalEYES uses the Alcon LenSx® Laser, widely used in LASIK procedures for over a decade and the most popular type of Femtosecond laser technology for cataract surgery worldwide.

Using computer-guided lasers in place of blades to perform the most delicate parts of the procedure, Femtosecond technology treats cataracts with exceptional accuracy.

It allows our cataract surgeons to achieve highly precise results with every procedure, helping clients to regain the clarity and confidence to enjoy life’s moments with sharper vision.

Lens Surgery for Cataracts Step-by-Step

1. Laser Mapping and Incision: A laser creates precise incisions and maps your eye to guide the procedure.
2. Capsule Opening and Lens Fragmentation: The laser makes a small opening and gently divides the cloudy lens.
3. Lens Removal (Phacoemulsification): The broken-up lens is removed using suction (it’s the same technique used in both traditional and laser cataract surgery.
4. Inserting the New Lens: A new artificial cataract intraocular lens is placed in the capsule to restore clear vision.
5. Astigmatism Correction (if needed): Extra laser incisions can correct astigmatism during the same procedure.
6. No Stitches Required: Clean, precise laser incisions usually heal naturally without stitches.

This entire process typically takes less than 30 minutes and is performed under local anaesthetic. You’ll be awake, but you won’t feel pain. Most patients are surprised by how quick and smooth the experience is.

What to expect after cataracts surgery

Lens surgery for cataracts recovery is generally quick and straightforward. Most people are discharged a couple of hours after surgery, wearing an eye shield to protect the treated eye.

Here’s what to expect after having cataract surgery:

• Rest is essential for the first 24 hours.
• You’ll have a follow-up appointment with your cataract specialist within 24 hours to check how your eye is healing.
• Most patients notice an improvement in vision the very next day, though it may still feel slightly distorted at first.
• It’s normal for the eye to appear red or bloodshot (this usually fades within a fortnight).
• Avoid straining or heavy lifting for at least two weeks.
• Over the next one to two weeks, your eyesight will steadily improve. Full visual clarity typically returns within two to four weeks.
• Avoid rubbing your eyes, especially while sleeping. Your doctor may advise wearing the eye shield at night for 1–2 weeks.
• You’ll be prescribed eye drops to reduce the risk of infection and help manage dryness or inflammation.

Clear Vision Is Possible with PersonalEYES

Cataracts needn’t feel like a life sentence. Nowadays, they’re highly treatable. Whether you're just starting to notice changes in your vision or you've been dealing with symptoms for a while, speaking to an experienced cataract specialist can help you understand your options.

Thanks to modern technology, you now have access to a range of cataract lenses options, including advanced intraocular lenses that can correct not just cloudy vision but also other issues like astigmatism and reading difficulties. Whether you choose traditional surgery or laser-assisted treatment, cataract surgeons can help you regain clear, comfortable vision.

If you’re considering lens surgery for cataracts, book a FREE consultation with PersonalEYES today to check your suitability and find out which cataract IOL options are right for you.

Call 1300 68 3937 or visit one of our NSW or ACT locations to get started.

FAQs

What’s the difference between traditional cataract surgery and laser cataract surgery?

Traditional surgery uses a blade to make the initial incision, while bladeless laser cataract surgery uses computer-guided femtosecond lasers. This allows for more precision, better accuracy in lens placement, and a higher level of visual quality. Many patients also experience smoother recovery.

Can both eyes be treated at the same time?

Your cataract surgeon will usually treat one eye first, and then the second eye about a week later. This allows the first eye to heal and ensures the best visual outcome before proceeding.

Are there any risks involved with IOL lens cataracts surgery?

While all procedures come with risks, laser cataract surgery is considered extremely safe - more so than manual procedures. Your surgeon will go over any potential complications during your consultation, but serious side effects are rare.

Will my health insurance cover laser cataract surgery?

Your cataract care depends on your level of private health cover. Most funds cover standard procedures, but there may be some out-of-pocket cataract surgery expenses for laser-assisted techniques or premium cataract IOL lenses. It’s best to check directly with your health fund to understand your coverage.

How much does laser cataract surgery cost?

While costs vary, laser cataract surgery is typically slightly more expensive than traditional methods. They usually fall between $4,000 and $6,000 per eye for private surgery without insurance. The increased precision and advanced technology may mean a better visual outcome, especially if you're choosing from the latest cataract IOL options.

When can I return to normal activities after cataract treatment?

Most people can read within 24 hours and resume light activities soon after. Driving is usually safe within 1–2 weeks, though your surgeon will confirm based on your recovery. Every patient heals differently, so follow your post-op instructions carefully.

Where does PersonalEYES perform cataract surgery?

PersonalEYES offers laser cataract surgery and CustomLens™ at 12 locations in NSW and ACT, including Sydney CBD, Parramatta, Liverpool, Mudgee, Dubbo, and Canberra.

Click here to find your nearest location or call us on 1300 68 3937 to book a consultation.

How do I check my suitability for laser cataract treatment?

While laser cataract surgery offers advanced precision and improved recovery, it’s not the right fit for everyone. Your suitability depends on several factors, including your eye health, the type and stage of cataract, and any other existing conditions.

Our experienced cataract surgeons will carry out detailed testing to determine whether laser treatment is the best choice for your individual needs. They’ll also explain your cataract lens options, IOL types, and what you can expect in terms of outcomes and recovery.

Are there any side effects to cataract surgery?

Most people won’t experience any long-term side effects of cataract surgery. However, a small number may develop a secondary cataract months or years later - but this common condition is easily corrected with laser treatment after cataract removal.

Your surgeon will discuss any specific risks based on your individual eye health, but for most people who have cataract surgery, after surgery care is simple, effective, and hassle-free.