What is LASIK Surgery?
LASIK Surgery, popularly known as Laser-Assisted In-Situ Keratomileusis, is a popular treatment for refractive problems. These issues include myopia, hyperopia, and astigmatism. This procedure typically involves reshaping the transparent part of the eye, also known as the cornea. The goal is to ensure that light entering the eye can be correctly focused into the retina, providing clear vision. LASIK is efficient, painless and is a long-term solution for people seeking freedom from contact lenses or glasses.
In current times, constant research in the field of laser-assisted surgeries, LASIK, has become a household name and a go-to solution for many. It is typically a safe surgery with high rates of success. Globally, many people undergo this surgery to lead a normal life free from visual restrictions.
This blog is your ultimate guide to LASIK surgery and how it can assist you in correcting your vision.
How Does It work?
Typically performed on an outpatient basis, the LASIK surgery usually takes 15 to 20 minutes to complete. Considering this, it involves the following:
- Preparation – The surgeon applies numbing eye drops and puts your eye under the laser system.
- Creating a Corneal Flap – A femtosecond laser is used to create a thin, hinged corneal flap.
- Modifying the Shape of the Cornea – An excimer laser gets rid of the microscopic corneal tissue to correct the refractive error.
- Putting the Flap in its Place – The flap is carefully laid back in place, where it naturally adheres without stitches.
Post-surgery, the cornea heals quickly. Generally, most patients are able to see results within the next 24 hours. LASIK surgery is painless and has a very short recovery period, making it one of the best options for vision correction.
The Benefits of LASIK Surgery
The top 10 benefits of LASIK surgery for vision correction are:
1. Quick Vision Improvement
LASIK is a quick worker. For many patients, LASIK helps them achieve 20/20 vision only 24 to 48 hours after the surgery. This short recovery time means you can resume your ordinary activities faster and perform them efficiently.
2. Long-Lasting Results
LASIK is considered to be a permanent solution. It correctly modifies the shape of the cornea and offers clear vision that lasts for a lifetime. Although changes that come with age, such as cataracts or presbyopia, are still a concern, with LASIK, you can enjoy stable vision that lasts for decades.
3. Freedom from Visual Aids
Over 90% of patients opting for LASIK surgery do it out of their wish to seek complete freedom from visual aids like glasses or contact lenses. Not depending on glasses is a huge blessing as it makes you more flexible and mobile. You can perform daily tasks without the hassle of searching for your glasses or lenses first.
4. Quick, Painless Procedure
At most, LASIK surgery takes 15 to 20 minutes to complete. It is mostly painless because the doctor numbs the eyes before the procedure. During the procedure, you might feel slight discomfort or pressure in the ocular area. However, it is short-lived.
5. High Success Rate
As per current research findings, more than 95% of patients who went through LASIK surgery are satisfied with the results. A large percentage of them are able to enjoy crystal clear vision for the rest of their lives.
6. Improved Quality of Life
Clear vision is directly related to improved quality of life. Freedom from visual aids such as glasses or lenses means that you can perform daily life activities like driving, reading, walking, and a million other chores without ever stressing over not being able to see properly. This will boost both your confidence and well-being.
7. Easy on the Pocket
The initial costs of undergoing LASIK are slightly high. However, you have to keep in mind that in the long run, it’s going to save you a lot of money. Visual aids like glasses and contact lenses come with a number of other maintenance elements, like cleaning solutions, and require regular eye exams. Not to mention, both glasses and lenses are fragile and can break.
8. Personalised Treatment
Modern LASIK technology allows for highly personalised vision correction. Wavefront-guided LASIK, for example, maps the unique characteristics of your eyes to deliver precision results and reduce the risk of visual side effects.
The modern version of LASIK surgery allows highly customisable treatment. This enables enhanced vision correction. Wavefront-guided LASIK, for instance, maps the distinctive elements of your eye to deliver the best possible visual results. There are also very low chances of side effects.
9. Minimal Recovery Time
Most patients choosing to undergo LASIK surgery are able to make a full recovery within the first 24 hours or 48 hours after the surgery. Therefore, LASIK is possible even if you are in a situation where you cannot have extra time on your hands.
10. Safe and Proven Technology
Eye surgeons around the world have been performing LASIK surgery for two decades now. With deeper research in this area, the procedures associated with LASIK are improving continuously. It is an extremely safe surgery with minimal to no side effects. There are also very low chances of visual complications post-surgery.
Keep These Risks in Mind
Although LASIK is a very safe surgery, there are some risks. Some of them are:
- Dry eyes for a short period of time
- Struggles with night vision (especially within 24-48 hours post-surgery)
- Rare chances of overcorrection or undercorrection
- Regressed vision
Please know that although these risks occur, their chances are very slim. Most of them will disappear in 1 or 2 days after the surgery.
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Conclusion
LASIK surgery has changed the lives of many throughout the world. Now they can enjoy long-lasting vision without ever worrying about glasses or lenses. It is a safe and efficient surgery that has a very short recovery time. Although some risks do persist, the long-term advantages of this procedure are worth it!
So do not wait! Connect with your ophthalmologist today!
