Laser eye surgery has revolutionised the way we approach vision correction. At Vision Clinic Sydney, we understand the importance of clear, concise and accurate information for the patient, when considering such a life-changing decision.
This blog aims to shed some light on the types of laser eye surgery, helping you understand your options and what each entails.
Understanding Laser Eye Surgery
Laser eye surgery is commonly used and involves using advanced laser technology to reshape the cornea, the clear front part of the eye, to improve vision. It’s a popular solution for conditions like myopia (short-sightedness), hyperopia (long-sightedness), and astigmatism. The precision and safety of these procedures have made them a preferred choice for vision correction worldwide.
Eligibility and Pre-Operative Considerations
Before considering laser eye surgery, it’s crucial to determine if you’re a suitable candidate. Factors like age, eye health, and the stability of your prescription play a significant role. A thorough examination by the specialist laser surgeon at Vision Clinic Sydney can ascertain your eligibility and guide you towards the best procedure for your needs.
The Different Types of Laser Eye Surgery Options
There are several types of laser eye surgery, each designed to cater to different vision correction needs:
- LASIK (Laser-Assisted In Situ Keratomileusis): LASIK is a well-known type of laser correction, ideal for a range of prescriptions. It involves creating a thin flap in the cornea, and then reshaping the underlying tissue.
- Keratorefractive Lenticular Extraction or SMILE (Small Incision Lenticule Extraction): SMILE is a minimally invasive procedure, ideal for treating myopia and astigmatism.
- ASLA or TransPRK (Advanced Surface Laser Ablation, or Trans Photorefractive Keratectomy): PRK is suitable for patients with thin corneas. It involves reshaping the surface of the cornea without creating a flap.
Each type has its unique advantages, and the choice depends on individual eye characteristics and lifestyle needs.
Choosing the Right Procedure
Selecting the right type of laser eye surgery involves understanding your vision needs and lifestyle. Factors like your profession, hobbies, and the thickness of your cornea play a role in this decision. At Vision Clinic Sydney, the expert laser surgeon will guide you through this choice, ensuring you’re well-informed and comfortable with your decision.
The Laser Eye Surgery Process
The process of laser eye surgery is quick and generally painless. It involves numbing the eyes with drops, followed by the precise application of the laser. The actual laser treatment usually takes only a few minutes per eye, with the entire procedure being completed for both eyes in about 30 minutes. It is routine for both eyes to undergo laser on the same day.
Recovery and Post-Operative Care
Post-operative care is crucial for a successful recovery. Patients may experience mild discomfort or blurred vision initially, but these symptoms typically subside quickly. Adhering to the prescribed aftercare routine, including eye drops and follow-up visits, ensures optimal healing and vision improvement.
Risks and Complications
Like any surgical procedure, laser eye surgery comes with potential risks and complications, such as dry eyes, glare, and under or over-correction. However, with advanced technology and skilled surgeons, these risks are significantly minimised. It’s important to discuss these with the laser surgeon to have a clear understanding.
Life After Laser Vision Correction Surgery
Most patients experience a dramatic improvement in their vision post-surgery, eliminating the need for glasses or contact lenses. This enhancement in vision quality can significantly improve the overall quality of life, offering freedom and convenience in daily activities.
Conclusion: Laser Surgery Types
Understanding the types of laser eye surgery is the first step towards clear vision. Each procedure offers unique benefits, and the right choice depends on individual needs and circumstances.
With advancements in technology, laser eye surgery has become a safe, effective, and popular choice for vision correction.
Why Choose Vision Clinic Sydney for Your Laser Eye Surgery Procedures
At Vision Clinic Sydney, we pride ourselves on providing top-tier ophthalmological care with a personal touch. Our team of experienced professionals and leading laser refractive surgeon Dr Kumar, are dedicated to ensuring that each patient receives the best possible outcome.
Contact us today to find out more about laser eye surgery, and take the first step towards a life with clearer vision.
Frequently Asked Questions
Below you can find our most frequently asked questions about laser procedures and what are the different types of laser eye surgery:
What are the 3 types of eye laser surgery?
The three common types of laser eye surgery are LASIK, which involves creating a corneal flap; ASLA or TransPRK, which reshapes the cornea’s surface without a flap; and SMILE, involving a femtosecond laser used to create a lenticule which is then removed.
What is the difference between LASIK and SMILE?
The main difference between LASIK and SMILE is in the corneal preparation. LASIK involves creating and lifting a corneal flap to reshape the underlying tissue, while SMILE involves the use of a single laser to reshape the cornea with subsequent lenticular removal.
Will I still need to wear my contact lenses after Laser Correction?
After LASIK, Trans PRK or SMILE, many patients no longer need glasses or contact lenses for most activities, as the surgery significantly improves vision. However, some may still require them for specific tasks like reading or driving, especially as they age. The need varies based on individual healing and the original prescription strength.
Is Refractive Lens Exchange the same as LASIK Surgery?
Refractive lens exchange (RLE) and LASIK surgery are different. RLE involves replacing the eye’s natural lens with an artificial lens to correct vision, while LASIK reshapes the corneal tissue using a laser. RLE is typically used for presbyopia or high farsightedness, whereas LASIK addresses nearsightedness, farsightedness, and astigmatism.
This information is not intended to be used for diagnosis or treatment. It is aimed at presenting a perspective only and is not a substitute for a prescription. Anyone experiencing a medical condition should consult their doctor.
