How Does SMILE Improve Vision Without Flap Creation?
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For decades, vision correction procedures like LASIK have transformed the lives of millions of people, helping them achieve clear vision without glasses or contacts. However, not all patients are ideal candidates for LASIK due to the procedure's creation of a corneal flap. At Wang Vision Institute in Nashville, TN, under the expertise of Dr. Ming Wang, a Harvard & MIT graduate who holds a doctorate degree in laser physics, the ZEISS SMILE® procedure provides a revolutionary alternative for those seeking precise, minimally invasive vision correction.
With SMILE eye surgery, just a small incision is required — meaning no flap is created – to reshape the cornea and correct vision. Take a closer look here at the benefits of SMILE vs. LASIK to learn more.
How is SMILE different than LASIK?
The SMILE (small incision lenticule extraction) procedure is often considered superior to LASIK laser vision correction. Unlike LASIK, which involves creating a corneal flap, SMILE eye surgery requires only a small incision to reshape the cornea and correct refractive errors. Using state-of-the-art femtosecond laser technology, SMILE corrects nearsightedness (myopia) and astigmatism by creating a disc-shaped piece of tissue — known as a lenticule — within the cornea.
This lenticule is then removed through a tiny incision, allowing the cornea to take on a new shape and correct vision. Because there is no need for a large corneal flap, SMILE offers a less invasive alternative with a number of benefits, including faster recovery and reduced risk of complications.
What are the advantages of the SMILE eye surgery procedure?
SMILE's flap-free technique sets it apart from other vision correction methods, providing a range of unique benefits for eligible patients. Some of the most compelling benefits of SMILE vision correction include:
- Minimally invasive approach
- Reduced risk of dry eye syndrome
- Faster recovery time
- Increased corneal stability
- Improved precision for astigmatism correction
The small incision required for SMILE also minimizes disruption to the corneal surface, resulting in less discomfort and a quicker return to daily activities. These features make SMILE an excellent option for patients seeking an advanced vision correction solution with fewer risks and greater convenience.
Am I a candidate for SMILE vision correction?
While SMILE is a remarkable and potentially life-changing procedure, it may not be suitable for everyone. Dr. Wang and our knowledgeable team at Wang Vision Institute conduct thorough evaluations to determine each patient's candidacy for SMILE. Generally speaking, patients who qualify for SMILE eye surgery:
- Have nearsightedness or astigmatism
- Are over the age of 18 with stable vision
- Have adequate corneal thickness
- Do not have certain eye conditions, like severe dry eye or keratoconus
During your consultation, Dr. Wang will assess your eye health, corneal structure, and vision needs to ensure that SMILE is a safe and appropriate option for you. If you're not eligible for SMILE, other advanced vision correction procedures offered at Wang Vision Institute, such as LASIK, may be recommended instead.
How is SMILE eye surgery performed?
The SMILE procedure itself is quick and comfortable, typically taking about ten minutes per eye. First, your eyes will be numbed with anesthetic drops to ensure comfort. Then, using a highly precise femtosecond laser, Dr. Wang will create the lenticule within the cornea and remove it through a small incision. Because SMILE does not involve the creation of a corneal flap, many patients experience less dryness and discomfort after surgery. Most people notice improved vision within 24 hours and can return to normal activities shortly thereafter. Dr. Wang will provide detailed postoperative instructions to help ensure a smooth recovery and boost your chances of clearer vision you can enjoy for years to come.
Achieve clear vision without compromise with SMILE in Nashville, TN
Whether you're tired of glasses and contacts or have been told you're not a candidate for LASIK, the SMILE procedure at Wang Vision Institute offers a modern solution tailored to your needs. Led by internationally recognized laser eye surgeon Dr. Ming Wang, our team is proud to help patients — including many notable celebrities and VIPs — achieve life-changing results through advanced vision correction as the first office in the state to offer the ZEISS SMILE procedure. Schedule your consultation today at Wang Vision Institute in Nashville, TN, and take the first step toward clearer vision and a brighter future.