With remote work and lockdowns becoming more frequent in recent years, it’s been encouraging to see so many patients regain their life with vision correction treatments without the need for glasses or contacts. If you’re seeking vision correction, here are some things to consider while deciding between the many options available. The two most prevalent laser vision correction treatments are SMILE and LASIK, but what exactly is SMILE? What sets it apart from LASIK? We’ll go through the basics of each treatment option, how they vary, and what we may anticipate everything about the Smile v Lasik information in this post.
- What exactly is SMILE?
Carl Zeiss, Germany, created Relex SMILE (Small Incision Lenticule Extraction) about a decade ago to solve the visual constraint. Since then, SMILE has surpassed all other Laser Vision Correction procedures as the most popular option. Studies have shown that when SMILE is used instead of LASIK or any of its derivatives, the odds of dry eyes are significantly reduced. The most significant distinction between SMILE and LASIK is this.
- What is LASIK surgery?
LASIK eye surgery is the most well-known and widely used laser refractive surgery for vision correction. LASIK (laser-assisted in situ keratomileuses) is a procedure that can be used instead of glasses or contact lenses. A unique cutting laser is used during LASIK surgery to accurately alter the shape of the dome-shaped transparent tissue at the front of your eye (cornea) to enhance vision.
- How does the SMILE surgery work?
SMILE is a one-of-a-kind treatment that eliminates the need for a flap. A lenticule is created within an intact cornea during the process. In the second stage, the laser makes a tiny incision of around 4mm or less, through which the lenticule is retrieved. Refractive correction is achieved by removing the lenticule, which alters the shape of the cornea. The lenticule is removed with minimal impact on the biomechanics of the cornea. As a result, when SMILE is used instead of LASIK, the risk of dry eye and other post-surgical complications significantly decreases. As a result, the therapy is light, and the visual recovery is quick.
- How does LASIK surgery work?
LASIK surgery works by reshaping the cornea (the front section of the eye) to shift the focus point of the eye, so improving visual clarity. Our LASIK physicians create a skinny flap on the eye and then remove a specific tissue to reshape the cornea using two separate lasers. This tissue removal is done to assist redirect light to the rear of the retina, which will improve your vision.
- The cost matter
In India, the cost of Relex SMILE surgery is around Rs 50,000 per eye. It is more expensive than LASIK, but there is virtually little risk of mistake with this operation.
- How safe are both the treatments?
The cutting-edge SMILE eye surgery approach is both safe and successful in treating vision difficulties. This extraction operation has been performed since 2012, and it has been legal in the United States since 2016. The FDA has now authorized the procedure. Even LASIK is exceptionally safe, with problems in the one-in-a-million range; infection and vision loss are pretty rare. Vision-reducing consequences have been observed in less than 1% of clinical investigations, and there has never been a case of blindness.
With the above derivations when considering Relex smile vs Lasik, we can say that the most proficient next generation of laser eyesight correction is SMILE (Small Incision Lenticular Extraction). It’s a minimally invasive, bladeless, flapless treatment that combines the benefits of the previous two generations with more excellent safety and comfort. SMILE is a step up from LASIK. The main difference between SMILE and LASIK is flap creation, which offers SMILE the advantage as a more advanced and developed procedure that provides improved patient comfort.