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Laser Eye Surgery: India VS Staying Local In Australia

July 16, 2025/0 Comments/in Laser Eye Surgery /by Armadale Eye Clinic Team

Considering laser eye surgery? India is often spotlighted in these conversations, thanks to its growing private healthcare sector and competitive pricing. But is travelling overseas for laser eye surgery the right move for you, or are there benefits to staying local in Australia?

In this article, we’ll explore the differences between having laser eye surgery in India and right here in Australia. We’ll cover everything from costs and technology to aftercare and the value of personalised patient care.

You’ll also better understand what to expect from laser vision correction and how to determine what’s best for your eyes.

Understanding Laser Eye Surgery

Laser eye surgery is a form of vision correction surgeries that use advanced laser technology to change the cornea and the clear front surface of the eye and correct refractive errors like short-sightedness, long-sightedness, and astigmatism.

Types Of Laser Eye Surgery

There are types of vision correction surgeries, each offering distinct benefits and suited to different needs. The choice of procedure is based on factors such as your specific vision condition, corneal thickness, and overall eye health. Below are the most common types:

LASIK Surgery (Laser-Assisted In Situ Keratomileusis)

LASIK is the most popular type of laser refractive surgery. It involves creating a thin, hinged flap in the cornea using a laser and then reshaping the underlying corneal tissue with another laser.

After reshaping, the flap is repositioned, where it naturally adheres without stitches. LASIK surgery has a quick recovery time and minimal discomfort, making it a preferred choice for people seeking improved vision.

Ideal For: Short-sightedness (myopia), long-sightedness (hyperopia), and astigmatism.
Advantages: Fast recovery, minimal pain, and immediate improvement in vision for most patients.

Photorefractive Keratectomy (PRK)

PRK is an earlier form of laser eye surgery that is particularly beneficial for individuals with thinner corneas.

Instead of making a flap in the cornea like LASIK, PRK involves removing the cornea’s outer layer (epithelium) and reshaping the underlying corneal tissue directly with a laser. The epithelium then naturally regenerates over time.

Ideal For: Those with thin corneas or who might not be suitable candidates for LASIK.
Advantages: No flap creation, making it a better option for people with thinner corneas or those at higher risk for trauma to the eye.

Small Incision Lenticule Extraction (SMILE)

SMILE is a newer laser vision correction procedure that uses a femtosecond laser to take out a small, disc-shaped piece of tissue from the cornea.

Unlike LASIK procedure, there is no need to create a flap, which means the procedure is less invasive and potentially reduces the risk of complications. SMILE is effective in treating short-sightedness and some cases of astigmatism.

Ideal For: Individuals with short-sightedness and moderate astigmatism.
Advantages: No flap created, minimal disruption to the corneal structure, and quick recovery.

PRESBYOND

PRESBYOND is an advanced form of laser eye surgery that corrects presbyopia, a condition caused by ageing that affects the ability to focus on near objects.

This procedure combines LASIK techniques with presbyopia correction. It allows patients to regain the ability to focus on near and distant objects, reducing or eliminating the need for reading glasses.

Ideal For: Older adults experiencing presbyopia and needing a solution to vision issues associated with age.
Advantages: Offers multi-focal vision for reading and distance, reducing the reliance on reading glasses.

Laser Eye Surgery In India

Laser eye surgery in India has become an increasingly popular option for those seeking affordable vision correction. Below are some of the key factors driving the rise of laser eye surgery in India.

Low-Cost Treatment

One of the main reasons people consider laser eye surgery in India is affordability. It can appear much cheaper than surgery in Australia. However, the price difference should always be weighed against factors like follow-up care, quality standards, and overall experience.

Increased Popularity Of Medical Tourism

India’s medical tourism sector is thriving. People travel for laser eye treatments, dental work, cosmetic surgery, and more. Some clinics even offer packages that include transport and accommodation.

Is Staying Local In Australia Worth It?

Opting for laser eye surgery in Australia offers numerous advantages that contribute to a more seamless and reassuring experience. Here’s why staying local may be the best choice:

Strict Regulatory Standards

In Australia, laser eye surgery is governed by the Australian Health Practitioner Regulation Agency (AHPRA), which ensures that all practitioners adhere to the highest standards of patient care, surgical procedures, and safety protocols.

This stringent regulation provides peace of mind, knowing that your surgery will be performed in compliance with well-established national health guidelines.

Access To Personalised Care

Choosing to have your surgery in Australia means you can enjoy direct communication with your consultant ophthalmologist.

You’ll have convenient access to pre-operative assessments and tailored post-operative care, ensuring that your recovery plan is customised to meet your unique needs. This level of personal attention is especially beneficial when you need ongoing support.

High-Quality Facilities And Equipment

Australia is home to state-of-the-art clinics utilising the latest advancements in laser eye surgery technology, including LASIK, SMILE, and other vision correction procedures.

With access to minimally invasive treatments, you can expect faster recovery times and reduced risks compared to outdated methods. These modern facilities ensure you receive the best available care with cutting-edge equipment.

Follow-Up And Emergency Support

Should any complications arise during your recovery, your Australian eye surgeon is just a phone call away. Follow-up appointments are easily accessible, allowing for continuous monitoring of your healing process.

Additionally, should an emergency arise, you will have access to local medical support to quickly address any concerns, ensuring you achieve the optimal results from your procedure.

What To Expect From Laser Eye Surgery

Undergoing laser eye surgery is a life-changing decision, and it’s important to understand what the process involves from start to finish.

Whether you are having LASIK, SMILE, or another type of procedure, here’s what you can expect during the journey:

Pre-Operative Preparation

Before your surgery, you’ll undergo a comprehensive eye examination to assess your eyes’ health and determine your suitability for the procedure.

This typically includes measuring the thickness of your cornea, testing your vision prescription, and checking for any underlying conditions, such as dry eyes or uncontrolled diabetes, that may affect the surgery.

You’ll also meet with your consultant ophthalmologist to discuss your treatment options and any specific instructions.

During this consultation, your eye doctor will explain the procedure in detail, answer any questions, and address concerns so you feel completely informed and at ease.

The Day Of Surgery

On the day of your surgery, you’ll arrive at the clinic, where the team will help you prepare. Local anaesthesia, such as numbing eye drops, will ensure you are comfortable throughout the process.

While awake during the surgery, you will not feel any pain. In most cases, a mild sedative may also be offered to help you relax.

The surgery itself may take around 30 minutes per eye, and you will be in and out of the operating room quickly. For LASIK eye surgery, the surgeon will first form a thin flap in the cornea using a laser.

After lifting the flap, an excimer laser will be used to reshape the corneal tissue beneath. Once the reshaping is complete, the flap will be repositioned, where it naturally adheres without the need for stitches.

For procedures like SMILE, no flap is created, and the surgeon uses a laser to remove a small, lenticular-shaped piece of tissue from the cornea, which is then reshaped to correct vision. PRK may involve removing the outer corneal layer before reshaping the underlying tissue.

During The Procedure

You will be asked to keep your eyes still throughout the procedure while the surgeon uses the laser to reshape your cornea.

You may be instructed to look at a target light during certain parts of the surgery to help you stay focused and still. Most patients experience little to no discomfort, though you may feel mild pressure during the treatment.

The laser is guided by precise measurements taken during your pre-operative assessment, ensuring the treatment is highly personalised to your unique vision needs. Laser technology is incredibly advanced and provides fast and accurate treatment.

Post-Surgery And Recovery

After the procedure, you will be in the recovery area for a short period to ensure no immediate complications. Many patients notice improved vision quickly. Your ophthalmologist will provide eye drops to help prevent infection and aid in healing. It is important to follow the aftercare instructions closely to ensure optimal results.

You may experience some temporary discomfort, such as a scratchy or dry sensation in the eyes, but this should subside within a few hours to a few days. Some people also experience blurred vision immediately following the surgery, but it usually improves within a few days as your eyes heal.

It is essential to avoid rubbing your eyes during the recovery process, as this can dislodge the corneal flap or interfere with healing. You will also be advised to refrain from strenuous activities, such as heavy exercise, swimming, and direct exposure to bright lights, to allow your eyes to heal fully.

Follow-Up Appointments

Follow-up visits with your ophthalmologist will be scheduled to monitor your healing and ensure your vision improves as expected.

During these visits, your eye doctor will check your corneal healing, assess visual clarity, and make necessary adjustments to your treatment plan. These check-ups are crucial for achieving the best possible results and addressing any concerns early in recovery.

Long-Term Results

Laser eye surgery has a high success rate, and many patients experience long-term clearer vision without needing glasses or contact lenses.

While post-operative care and proper eye health are essential for maintaining your new vision, many patients enjoy improved vision for years after the procedure. However, some individuals may experience changes in their vision over time due to ageing or other factors. Regular eye check-ups can help ensure that your eyes remain healthy.

Who Is A Candidate For Laser Vision Correction Surgery?

You might be a suitable candidate if you:

Are over 18 years of age
Have healthy eyes free of cataracts, uncontrolled diabetes, or infections
Have a stable vision for at least 12 months
Are not pregnant or breastfeeding
Want to minimise your dependence on corrective lenses

A consultation with an eye surgeon will help determine your eligibility and tailor a plan just for you.

Possible Complications

While laser eye surgery is generally considered effective, as with any surgical procedure, there are some potential risks to be aware of. Most side effects are mild and temporary, but understanding them can help you feel prepared and at ease.

Dry Eyes

Some people experience dry eyes in the days or weeks following surgery. This can cause a gritty or burning sensation, but it’s usually manageable with prescribed eye drops and tends to improve over time. Your LASIK surgeon may assess your tear production prior to surgery to lower the likelihood of this issue.

Glare Or Halos At Night

Following surgery, you might notice glare, blurry vision, halos, or starbursts around lights, especially when driving at night. These visual effects are usually temporary and gradually fade as your eyes heal and adjust.

Undercorrection Or Overcorrection

Sometimes, the initial treatment may leave you slightly under- or overcorrected. If this occurs, your surgeon might recommend a touch-up or enhancement once your eyes fully heal. These adjustments are typically minor and aim to refine your distance vision or reading ability further.

Need For Enhancement Procedures

Although many achieve excellent results with a single procedure, a small percentage of patients may require a second surgery to achieve their desired outcome. Enhancement procedures are often performed several months after the initial treatment and are tailored to your individual vision needs.

Frequently Asked Questions

Can I go blind from laser vision surgery?

Permanent vision loss is extremely rare. Choosing a qualified eye doctor, following their advice, and attending follow-up visits can help minimise risks.

What if I’m not suitable for LASIK?

There are other procedures like PRK, SMILE, and implantable contact lenses available, depending on your corneal thickness, vision needs, and eye health.

Will I still have to wear glasses or contact lenses after surgery?

You should no longer need glasses or contact lenses for most daily tasks following laser surgery. However, depending on your refractive errors, age, and overall eye health, you may still require reading glasses or minor vision aids, particularly later in life.

Does insurance cover laser eye surgery costs in Australia?

In Australia, LASIK eye surgery costs are generally not covered by Medicare, as it’s considered an elective procedure for vision correction rather than a medically necessary treatment.

However, depending on your level of coverage and extras, some private health insurance policies may offer partial rebates or cover certain aspects of the procedure.

Conclusion

Laser eye surgery in India may seem appealing, especially with lower upfront costs and access to international clinics. But there’s more to vision correction than price alone. Your eyesight is precious, and choosing where to have your laser eye treatment should be based on safety, quality, aftercare, and comfort, not just savings.

In Australia, you’ll benefit from trusted professionals, regulated healthcare, and care that continues long after your surgery. Whether you’re correcting common vision problems like distance vision or want to say goodbye to reading glasses, the best outcomes often come from making informed, thoughtful decisions.

Whether you’re still exploring your options or feeling ready to move forward, our team is here in Melbourne to guide you with honest advice, personalised care, and professional support every step of the way.

We’re here to answer your questions, explain your options clearly, and help you make an informed decision that aligns with your vision, goals, and lifestyle.

Call Armadale Eye Clinic now at (03) 9070 5753 to arrange your consultation. Let’s explore your journey to a clearer, more confident vision together.

Note: Any surgical or invasive procedure carries risks. Before proceeding, you should seek a second opinion from an appropriately qualified health practitioner.

Sources

Boyd, K. (2024) What Is Photorefractive Keratectomy (PRK)? In American Academy of Ophthalmology. Available at: https://www.aao.org/eye-health/treatments/photorefractive-keratectomy-prk (accessed 15 April 2025).

Healthdirect Australia (2024) Laser Eye Surgery. In Healthdirect. Available at: https://www.healthdirect.gov.au/laser-eye-surgery (accessed 15 April 2025).

Landwehr, J. (2024) Can You Rub Your Eyes Too Much—And Is It Dangerous for Your Eye Health? In Health. Available at: https://www.health.com/rubbing-eyes-too-much-dangerous-8430871 (accessed 15 April 2025).

Medical Board of Australia (2025) Codes, Guidelines and Policies. Available at: https://www.medicalboard.gov.au/Codes-Guidelines-Policies.aspx (accessed 15 April 2025).

Mehta, P. (2024) What Is SMILE Eye Surgery? In WebMD. Available at: https://www.webmd.com/eye-health/what-is-smile-eye-surgery (accessed 15 April 2025).

Yetman, D. (2021) Does Laser Eye Surgery (LASIK) Hurt? In Healthline. Available at: https://www.healthline.com/health/does-laser-eye-surgery-hurt (accessed 15 April 2025).

How Is Laser Eye Surgery Performed

How Is Laser Eye Surgery Performed? Your Simplified Guide

March 19, 2025/0 Comments/in Laser Eye Surgery /by Armadale Eye Clinic Team

Laser eye surgery helps people see better without glasses or contact lenses. It uses specific lasers to fix vision problems by changing the shape of the eye. If you’ve ever wondered, “How is laser eye surgery performed?” this guide will explain it in simple steps.

What Is Laser Eye Surgery?

Laser eye surgery helps you see clearly by using lasers to fix the eye. It is an advanced and quick method of solving problems like blurred vision.

What Causes Blurry Vision?

Blurry vision happens when the eye is shaped so that light doesn’t focus properly. This can make things look unclear. You can wear glasses or contact lenses, but laser eye surgery can fix the problem for good.

How Do Lasers Help?

Lasers can reshape the eye to make light focus the right way. This helps people see clearly without needing glasses or contact lenses.

Types Of Laser Vision Correction

There are different kinds of laser eye surgery, and each one works in a specific way. Your eye doctor will help you choose the best possible type that fits your needs.

Let’s look at the most common types of laser eye surgery and how they help improve vision.

LASIK (Laser-Assisted In Situ Keratomileusis)

LASIK surgery is one of the most popular types of laser eye surgery. It is quick and helps you see clearly without glasses or contact lenses.

How It Works: The doctor makes a tiny flap on the top layer of your eye. Then, a laser reshapes the eye under the flap to fix vision.
Who It’s For: LASIK works well if you have blurry distance vision or problems caused by refractive errors.

LASIK eye surgery is great because it heals quickly, and you might see better the very next day.

SMILE (Small Incision Lenticule Extraction)

SMILE is a more recent type of laser eye surgery that uses a small cut to fix vision.

How It Works: A laser removes a tiny piece of tissue from inside the eye through a small cut.
Who It’s For: This method is perfect if you have thinner corneas or play contact sports.

SMILE is gentle, and healing can feel more comfortable for you because there’s no flap.

PRK (Photorefractive Keratectomy)

PRK is another way to improve vision without making a flap in the eye.

How It Works: The doctor works on the eye’s surface to reshape it with a laser.
Who It’s For: PRK is good for people with very thin or irregularly shaped corneas.

While healing might take a bit longer than LASIK, PRK is a practical option for many.

PRESBYOND (Laser Blended Vision)

PRESBYOND is for you if you can’t see either close-up or far away. This can often happen due to age-related vision changes (presbyopia).

How It Works: A laser reshapes the eye to help focus both near and distant objects. This creates a “blended vision,” where one eye focuses more on close-up tasks and the other on far distances.
Who It’s For: PRESBYOND is ideal for those aged 40 and older who want to limit their need for glasses or contacts.

PRESBYOND offers a solution for you to maintain clear vision at different distances.

How Do You Choose?

Each type of laser eye surgery is for specific needs. Your doctor will look at your eye shape, vision problems, and lifestyle to decide which one suits you best.

No matter which type you choose, these procedures can help you enjoy life with clearer vision!

How Is Laser Eye Surgery Performed?

Laser eye surgery procedures are simple and quick and help improve vision. They use a specific laser to change the shape of the eye so you can see clearly without glasses or contact lenses.

Let’s take a closer look at how they’re done, step by step.

Getting Ready For Surgery

Before the surgery, your eye doctor will make sure everything is set for success. This step helps the doctor understand your eyes and plan the procedure.

Eye Exam: The doctor will examine your vision, eye health, and medical history. This includes looking at the shape of your eye and measuring how it focuses light.
No Contact Lenses: If you usually wear contact lenses, stop wearing them for a few days or weeks before surgery. This allows your eyes to return to their natural shape, giving the doctor accurate measurements.
Plan The Surgery: The doctor will explain the procedure and what to expect. They will also tell you how to care for your eyes afterwards. You can ask any questions you have during this time.

What Happens On Surgery Day?

Surgery day is exciting! The procedure is quick, and you’ll be ready to see the world better soon.

Numbing Drops: First, the doctor will put specific drops in your eyes to numb them. These drops ensure you won’t feel much pain during the surgery.
Comfortable Position: You’ll lie down on a comfortable bed under the laser machine. A gentle device will hold your eyelids open, so you don’t have to worry about blinking.
Relax And Stay Still: The doctor might ask you to focus on a small light. This helps keep your eyes in the right position for the laser.

Using The Laser

The laser reshapes your eye to fix vision problems. The type of laser used depends on the surgery you’re having.

For LASIK: The doctor makes a tiny flap in the top layer of your eye. The femtosecond laser works underneath the flap to reshape the corneal tissue and correct vision.
For SMILE: A small piece of tissue is removed through a tiny cut in the eye. This helps the laser reshape the eye without making a corneal flap.
For PRK: The excimer laser works on the eye’s surface, removing the outer layer (corneal epithelium). Then, it starts to reshape the cornea.

After The Laser

Once the laser has finished, the doctor will care for your eye to help it heal.

Replace The Flap (For LASIK): If you have LASIK, the flap will be gently placed back into position. It will heal naturally without stitches.
Protect Your Eye: To protect your eye while you heal, a shield or protective cover might be placed over it.

The doctor and team will guide you through every step to ensure your comfort and relaxation. Soon, you’ll be on your way to clearer vision!

Laser Surgery Recovery

After a laser eye surgery procedure, your eyes start healing right away. The good news is that most people notice better vision within just a day or two!

Let’s talk about what to expect during your recovery and how to take care of your eyes while they heal.

Tips For Healing

Follow a few simple tips to help your eyes heal as fast as possible. These will ensure your recovery goes well and your vision improves over time.

Don’t Rub Your Eyes: After surgery, your eyes may feel a little itchy or dry. It’s important not to rub them, even if it feels tempting. Rubbing can irritate or harm the healing process.
Use The Eye Drops: Your doctor will give you eye drops to keep your eyes moist and prevent infection. It’s important to use these drops exactly as your doctor tells you.
Wear Sunglasses: Your eyes might be extra sensitive to light after surgery. So wearing sunglasses when you go outside will help protect them. Sunglasses also help keep dust or wind from irritating your eyes.
Rest Your Eyes: Take breaks from screens, reading, or anything requiring much focus. Giving your eyes some rest will help them heal faster.

What To Avoid

During your recovery, there are a few things you should avoid to make sure your eyes heal well:

Swimming: To avoid infection, don’t swim in pools, lakes, or hot tubs for at least a few weeks after surgery.
Makeup: Avoid applying makeup, especially eye makeup, until your doctor allows you. This helps avoid irritation.
Strenuous Activities: You should avoid things like lifting or contact sports for a few weeks.

Follow-Up Visits

Your doctor will plan follow-up visits to check on your healing progress. These visits are important to make sure everything is healing as it should.

Ask your doctor during these visits if you have any concerns or questions.

How Long Does It Take To Recover?

Many people might recover fast, but healing can take a few weeks. It’s important to continue using your eye drops and following your doctor’s advice during this time.

Your vision will continue improving over time. As a result, you’ll soon enjoy clear sight without glasses or contacts.

Benefits Of Laser Eye Surgery

Laser eye surgery has many great benefits that can change how you see the world! It can make life easier by helping you see without glasses or contact lenses.

Let’s take a closer look at some of the amazing benefits of this procedure.

Clearer Vision

One of the biggest perks of laser eye surgeries is clearer vision. Many people notice a big difference in how they see things right after the surgery.

For some, it happens within hours, while for others, it may take a few days to notice the improvement. Whether reading street signs or watching your favourite TV shows, laser eye surgery helps you see everything better.

Long-Lasting Results

One of the best parts about laser eye surgery is that the results last a long time. The improvements you see in your vision should last many years or even for life!

Say Goodbye To Glasses And Contacts For Good: After the surgery, you might never have to worry about visual aids again. This saves money in the long run since you won’t need new glasses or contact lenses.
Enjoy Clear Vision For Years: The reshaping of your eye lasts a long time. This means you’ll enjoy a clearer vision for many years to come.
Less Need For Future Treatments: Laser eye surgery offers improvements for most people. Some people rarely need a minor touch-up, but this is uncommon.

Laser eye surgery offers many exciting benefits that can make life more enjoyable. It’s a great way to improve your vision and live without the hassle of glasses or contact lenses!

Frequently Asked Questions

Who can have laser eye surgery?

Not everyone can have laser eye surgery. The doctor will check your eyes to see if it’s right for you. Here are some things to keep in mind:

You need to be 18 or older.
Your vision should be stable.
Your eyes should be healthy.

Can I drive after surgery?

After your surgery, you won’t be able to drive right away. Your vision might be blurry, so you’ll need someone to drive you home.

What happens if I need a touch-up after the surgery?

In some cases, you may need a small touch-up after your surgery. This is usually a quick procedure a few months after the first surgery. If it’s needed, your doctor will talk to you about it and make sure you understand what to expect.

Conclusion

Laser eye surgery is a simple way to help you see clearly without needing glasses or contact lenses. It can make a big difference in your everyday life, from reading to driving to enjoying outdoor activities.

Now that you know how laser eye surgery is performed, you might feel ready to take the next step. Remember, every eye is different, and an eye doctor can check your eyes to see if laser eye surgery suits you.

Imagine waking up and seeing the world clearly—without reaching for your glasses or contact lenses. It’s possible!

Laser eye surgery can help you see better and live without limits. Want to find out if it’s right for you? We’re here in Melbourne to help!

Take the first step today! Talk to us and learn how laser eye surgery can change your life.

Call Armadale Eye Clinic now: (03) 9070 5753.

A clearer vision is just a step away—let’s get started!

Note: Any surgical or invasive procedure carries risks. Before proceeding, you should seek a second opinion from an appropriately qualified health practitioner.

Sources

Boyd K 2023. Laser Surgery Recovery Tubert D, editor. American Academy of Ophthalmology. Available at: https://www.aao.org/eye-health/treatments/laser-surgery-recovery [Accessed November 22, 2024]

Healthdirect Australia 2022. Laser Eye Surgery. Healthdirect. Available at: https://www.healthdirect.gov.au/laser-eye-surgery [Accessed November 22, 2024]

U.S. Food and Drug Administration 2021. What Is LASIK? U.S. Food and Drug Administration. Available at: https://www.fda.gov/medical-devices/lasik/what-lasik [Accessed November 22, 2024]

Watson S 2022. PRK Vs. LASIK. WebMD. Available at: https://www.webmd.com/eye-health/prk-vs-lasik [Accessed November 22, 2024]

Williams F 2021. What to Know About LASIK and Dry Eyes. Medical News Today. Available at: https://www.medicalnewstoday.com/articles/lasik-dry-eyes [Accessed November 22, 2024]

Zimlich R 2022. Laser Eye Surgery: What You Should Know. Healthline. Available at: https://www.healthline.com/health/eye-health/laser-eye-surgery [Accessed November 22, 2024]

Why Do You Have To Be Awake For Eye Surgery

Why Do You Have To Be Awake For Eye Surgery? A Closer Look At Patient Engagement

November 20, 2024/0 Comments/in Laser Eye Surgery /by Armadale Eye Clinic Team

Eye surgery, particularly laser eye surgery, has become popular for individuals seeking to correct vision problems and achieve clearer vision. One common question patients have is: Why do you have to be awake for eye surgery?

This article delves into the reasons behind this practice, types of laser eye surgeries, benefits, and what to expect during the procedure. Understanding these aspects can help individuals feel more confident and excited about their journey towards a better vision.

Why Do You Have To Be Awake For Eye Surgery?

Staying awake during eye surgery might seem daunting, but there are important reasons why this approach is used. Let’s explore these reasons in more detail.

Enhanced Precision And Quality

One primary reason patients need to stay awake during eye surgery is to ensure enhanced precision and quality.

Procedures like LASIK (Laser-Assisted in Situ Keratomileusis) require the patient’s cooperation to maintain eye position and focus.

Staying awake helps the surgical team monitor eye movements, ensuring the laser targets the correct areas.

Minimising Risks Involved

Being awake during the eye procedure allows patients to provide immediate feedback if they experience discomfort or unusual sensations.

This real-time communication with the eye surgeon helps promptly address any issues, thereby minimising the risks involved.

Avoiding General Anaesthesia

General anaesthesia, which induces sleep, is not typically preferred for eye surgeries like LASIK and cataract surgery.

Instead, local anaesthetics, such as numbing eye drops, are used to ensure the patient remains comfortable without the need for deep sedation.

Types Of Laser Surgery

Various types of laser eye surgeries are available, each suited to different vision correction needs. Here are some of the most common types.

LASIK Eye Surgery

LASIK surgery is the most well-known laser eye surgery for correcting refractive issues such as myopia, hyperopia, and astigmatism.

The LASIK procedure involves making a thin flap in the cornea, reshaping the underlying tissue with a laser, and then repositioning the flap. The entire process usually takes only a few minutes per eye.

PRK (Photorefractive Keratectomy)

PRK is another type of laser eye surgeries that do not incorporate creating a corneal flap. Instead, the cornea’s outer layer is removed, and the underlying tissue is reshaped using an advanced laser beam.

This procedure is often recommended for patients with thinner corneas.

SMILE® (Small Incision Lenticule Extraction)

SMILE® is a minimally invasive laser eye procedure that entails creating a small incision in the cornea to remove a lenticule (a small piece of corneal tissue). This procedure is known for its quick recovery time and minimal discomfort.

Benefits Of Laser Eye Surgery

Laser eye surgery offers numerous benefits, making it an attractive option for many patients. Let’s look at some of these advantages.

Quick Recovery And Minimal Discomfort

One of the most significant benefits of laser eye surgery is the quick recovery time. The vast majority experience mild discomfort for a few hours post-surgery and can return to normal activities within a day or two.

Clearer Vision

Laser eye surgery ensures clearer vision, reducing or eliminating the need for corrective lenses like glasses or contact lenses. Many patients report significantly improved vision shortly after the procedure.

Long-Lasting Results

The results of laser eye surgeries are generally long-lasting, providing patients with better vision for many years. This makes it a cost-effective solution in the long term.

What To Expect During Laser Eye Surgery

Understanding what to expect during laser eye surgery can help ease anxieties and ensure patients are well-prepared.

Pre-Procedure Preparations

Before the surgery, patients undergo a comprehensive eye test to determine their eligibility for the procedure. The eye doctor discusses the specific procedure, potential risks, and expected outcomes. It’s essential to follow all pre-surgery instructions provided by the surgeon.

During The Procedure

Patients will receive numbing drops on the day of the surgery to ensure they remain comfortable throughout the process. The surgical team will use tiny tools to keep the eyelids open and ensure the eye stays in the correct position. Mild sedatives may be provided to help patients remain calm.

The Procedure Process

The surgical procedure is relatively quick, often taking only a few minutes per eye. Patients must focus on a bright light while the laser reshapes the cornea. Due to the numbing eye drops, most patients do not feel much pain despite being awake.

Post-Procedure Care

After the surgery, patients may experience dry eyes and mild discomfort for several hours. It’s crucial to follow the post-surgery care instructions the eye surgeon provides, which may include using prescribed eye drops and avoiding strenuous activities.

Frequently Asked Questions

Is there any pain after laser refractive surgery?

Yes, some patients may feel slight pressure after laser eye surgery, but this is generally well-tolerated. Your eye specialist will tell you exactly what to do after the surgery.

How long does the recovery take?

The recovery time for laser eye surgery can be quick. Patients may resume normal activities within a day or two with minimal discomfort. Follow-up visits may be essential to ensure proper healing and the best possible outcomes.

Is it possible to drive immediately after the surgery?

It is advisable to arrange for someone to drive patients home after the surgery, as their vision may be blurry, and they may experience light sensitivity. Patients may drive within a few days, depending on their recovery progress.

What are the risks involved?

Potential risks involved include dry eyes, glare, or under- or over-correction. Patients are encouraged to discuss these risks and their medical history with their eye doctor beforehand to help them make an informed decision.

Final Thoughts: Why Staying Awake Enhances Your Eye Surgery Experience

Staying awake during eye surgery, such as LASIK, is essential for improving the procedure’s accuracy and quality. Using anaesthetic drops makes the patient experience comfortable while allowing the surgical team to achieve the best outcomes.

Understanding the reasons behind staying awake and what to expect during the procedure can help patients feel more confident and excited about their journey towards a better vision.

Laser eye surgeries offer numerous benefits, including quick recovery, clearer vision, and long-lasting results. If you are considering laser eye surgery, consult a qualified eye specialist to identify the best possible approach for your vision needs and enjoy the life-changing benefits of better vision.

Remember to follow all pre- and post-surgery instructions provided by your surgical team and attend the required follow-up appointments to ensure a simple recovery and optimal results.

If you want to learn more about your options, Armadale Eye Clinic is here to help! Discuss your vision needs and determine if you’re suitable for a life-changing procedure by calling our team in Melbourne, VIC, at (03) 9070 5753.

Note: Any surgical or invasive procedure carries risks. Before proceeding, you should seek a second opinion from an appropriately qualified health practitioner.

Sources:

Boyd, Kierstan. “Laser Surgery Recovery.” American Academy of Ophthalmology, edited by David Tubert, 25 May 2023, www.aao.org/eye-health/treatments/laser-surgery-recovery. Accessed 16 July 2024.

Dunkin, Mary Anne. “A Guide to Refractive and Laser Eye Surgery.” WebMD, 6 Mar. 2023, www.webmd.com/eye-health/overview-refractive-laser-eye-surgery. Accessed 16 July 2024.

Esfahani, Parsa Riazi, et al. “A Review of the Usage and Post-surgical Outcomes of Anesthesia for Laser in Situ Keratomileusis (LASIK) Procedure.” Cureus, vol. 14, no. 10, Oct. 2022, https://doi.org/10.7759/cureus.30241.

“SMILE Eye Surgery.” Cleveland Clinic, 15 June 2023, my.clevelandclinic.org/health/treatments/25076-smile-eye-surgery. Accessed 11 Sept. 2024.

Watson, Stephanie. “LASIK Surgery: What to Expect.” Harvard Health, 10 June 2020, www.health.harvard.edu/staying-healthy/lasik-surgery-what-to-expect. Accessed 16 July 2024.

how does laser eye surgery work Armadale

How Does Laser Eye Surgery Work?

June 29, 2020/0 Comments/in Laser Eye Surgery /by armadaleeye

The concept of surgically correcting vision was first recorded in the 1800s with the use of a spring-mounted mallet to flatten the cornea. Fortunately, laser eye surgery methods have progressed significantly since then, propelled further with the invention of tools such as the femtosecond and excimer lasers.

Refractive error, also known as ametropia, refers to a mismatch of the power of the eye’s focusing system (the cornea and the lens) to the length of the eyeball, also known as the axial length. As light passes through the cornea and lens of the eye, ideally it is focused, or refracted, to a sharp point on the sensory retina at the back of the eyeball – this is what we perceive as clear vision. In eyes where light comes to a focus either before the retina (as is the case of short-sightedness or myopia), behind the retina (as in long-sightedness or hyperopia), or at two separate points around the retina (as in astigmatism), vision is blurry and the patient is considered to have a refractive error.

The use of glasses and contact lenses helps to refocus the light entering the eye so that it will come to a clear point on the retina. However, these optical aids come with some disadvantages, such as life-long costs, cosmetic issues, and even some eye health risks. For patients seeking freedom from the inconvenience of glasses and contacts, laser eye surgery could be a very tempting option. So, how does laser eye surgery work?

How Does Laser Eye Surgery Work ?

Laser eye surgery aims to adjust the focusing power of the eye through surgical means, essentially by reshaping the cornea. In addition to the refractive power of the lens inside the eye, the shape of the cornea is responsible for a proportion of the refraction of incoming light.

Details of how laser eye surgery works will be dependent on the specific technique used. We have a growing armamentarium of laser eye surgery methods which continue to expand the criteria of suitability, allowing more and more patients access to laser vision correction where perhaps just a decade ago they may have been deemed ineligible.

Photorefractive Keratectomy

Despite being one of the earlier methods, PRK continues to be a valuable technique still used today. As the excimer laser is applied to the inner corneal layers known as the stroma for the reshaping process, the superficial layer of corneal cells called the epithelium must first be removed. The removal of epithelium is performed either with an alcohol solution or manually with a hand-held instrument, which then exposes the corneal stroma. Guided by computer, the excimer laser then removes select areas of the cornea to adjust its shape, a process called photoablation. After the operation, the cornea naturally regenerates its epithelial layers as part of the healing process.

Laser-Assisted in Situ Keratomileusis

Probably one of the most well-known laser eye surgery techniques, LASIK is similar to PRK in that it requires the corneal epithelium to be moved away in order for the excimer laser to access the underlying stromal layers for reshaping. However, unlike PRK, the LASIK method creates a flap of superficial corneal tissue which remains attached to the eye by a hinge. The flap may be formed using a manual bladed instrument or with another type of laser tool known as a femtosecond laser. Once the photoablation reshaping process is complete, the corneal flap is replaced over the eye and allowed to self-seal. A benefit of LASIK surgery is the shorter recovery time compared to PRK; however, one disadvantage is that LASIK is not suitable for thinner corneas as the creation of the flap reduces the amount of corneal tissue available for reshaping.

Small Incision Lenticule Extraction

SMILE® laser eye surgery is a much more recent method and is not yet widely offered across all ophthalmology practices in Australia. Hailed as a revolutionary, minimally invasive refractive surgery technique, SMILE® allows the biomechanical stability of the cornea to remain largely intact, resulting in faster healing times and a lower risk of complications. Unlike both PRK and LASIK, the epithelium is more or less undisturbed, and the corneal stroma is instead accessed via a small keyhole incision. A femtosecond laser is used to create a disc-shaped sliver of tissue within the stroma known as a lenticule, the dimensions of which are pre-calculated to correct for that eye’s particular refractive error. This lenticule is then removed through the keyhole incision, adjusting the cornea’s overall shape and curvature and thereby redirecting light to focus clearly onto the retina.

So, there you have it – how laser eye surgery works. There are also other forms of refractive surgery that don’t depend on the use of laser technology; some of these techniques may be more suitable for certain patients, particularly those who have factors that make any sort of corneal disruption undesirable or those who have insufficient corneal thickness for reshaping.

Surgical procedures such as intraocular contact lenses (ICL) and refractive lens exchange (RLE) still achieve clear vision with independence from optical aids but without any significant interference to the cornea.

Patients who have been excluded from laser refractive procedures based on inadequate corneal thickness may find themselves eligible for refractive surgery through one of these other techniques.

The idea of surgery on such a delicate, sensitive organ as the eye can be daunting, but refractive surgery in Australia is associated with very high rates of success.

To discuss your eligibility for surgical vision correction, call us on (03) 9070 5753 and make an appointment with our rooms today.

Note: Any surgical or invasive procedure carries risks. Before proceeding, you should seek a second opinion from an appropriately qualified health practitioner.