Nexus Eye Care - Blacktown & Norwest

LASIK eye surgery is one of the most popular and effective vision correction procedures available today. If you’re considering laser eye surgery, it’s important to understand how it works, the different types available, and whether it’s the right option for you.

What it is?

LASIK (Laser-Assisted In Situ Keratomileusis) is a type of refractive surgery used to correct vision problems such as myopia (short-sightedness), hyperopia (long-sightedness), and astigmatism. The procedure reshapes the cornea to improve how light is focused on the retina.

Many patients often ask:

Is LASIK the same as laser eye surgery? It is actually a type of laser eye surgery, along with other procedures like PRK and SMILE.

How Does LASIK Eye Surgery Work?

During the procedure:

A thin flap is created on the cornea

A laser reshapes the underlying corneal tissue

The flap is repositioned to heal naturally

Are You Awake During LASIK?

Yes, patients are awake during LASIK surgery, but numbing eye drops are used to ensure comfort. The procedure is quick, usually taking around 10–15 minutes for both eyes.

Types of LASIK Surgery

There are several types of LASIK eye surgery, including:

Standard LASIK

Bladeless (Femto LASIK)

iLASIK (Custom LASIK)

SBK LASIK (Sub-Bowman Keratomileusis)

LASIK for Myopia (Short-Sightedness)

LASIK eye surgery for myopia is one of the most common treatments. It helps reduce or eliminate the need for glasses or contact lenses.

LASIK vs Other Vision Correction Options

Understanding alternatives is key when considering surgery:

LASIK vs Lens Replacement (RLE)

LASIK reshapes the cornea

Lens replacement surgery (RLE) replaces the eye’s natural lens

LASIK vs ICL (Implantable Collamer Lens)

ICL is suitable for patients not eligible for LASIK

Some patients ask: Can you have ICL after LASIK? — this depends on individual eye conditions

LASIK vs Refractive Surgery

LASIK is one form of refractive surgery, alongside PRK, SMILE, and RLE.

Alternatives to LASIK

If LASIK isn’t suitable, alternatives include:

PRK (Photorefractive Keratectomy)

SMILE (Small Incision Lenticule Extraction)

ICL (Implantable Contact Lens)

Refractive Lens Exchange (RLE)

Common Side Effects of LASIK

Some patients may experience:

Dry eyes after LASIK

Temporary halos or glare at night

Mild discomfort during healing

These are usually temporary and improve over time.

Is LASIK Right for You?

The best candidates for LASIK eye surgery:

Are over 18 years old

Have stable vision

Have healthy corneas

A consultation with an experienced LASIK eye surgeon is essential to determine suitability.

Final Thoughts

Whether you’re researching LASIK surgery, comparing LASIK vs lens replacement, or exploring alternatives to it, understanding your options is the first step toward clearer vision.

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It occurs when a vein in the retina becomes blocked, affecting normal blood flow and vision. The two main types are Central Retinal Vein Occlusion (CRVO) and Branch Retinal Vein Occlusion (BRVO).

Common symptoms include blurred vision, sudden vision loss, or dark spots in vision. It is diagnosed through a comprehensive eye examination and retinal imaging tests.

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Is Your Child Too Young for an Eye Exam? Think Again!

If you’ve ever wondered whether your little one is ready for an eye exam - the answer is likely yes! Don’t delay a vision check just because they don’t know their letters, seem too young, or you’re worried they won’t sit still or pay attention.

At Nexus Eyecare, we know that early eye exams are essential, even before children can read or recognise letters.

Many parents ask, “How can you test my child’s eyes if they don’t know the alphabet?”

The good news is, we use several child-friendly, evidence-based methods designed especially for little ones. Vision develops rapidly in the first few years, and untreated problems can affect learning and development.

Your child doesn’t need to know their letters for us to check their vision - and we don’t need them to.

👉 Watch below to see the different ways we assess vision in little ones - no ABCs required!

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Common Symptoms of Dry Eyes - Nexus Eye Care

Dry eye is a common condition that occurs when your eyes don’t produce enough tears or when tears evaporate too quickly. Common symptoms include burning or stinging sensations, redness, itching, and a gritty or sandy feeling in the eyes.

Many people also experience blurred or fluctuating vision, sensitivity to light, and eye fatigue—especially after prolonged screen use. Watery eyes can also occur as a reflex response to dryness.