For many people tired of reaching for glasses or contact lenses every morning, LASIK can seem like a simple path to clearer vision.
But once you start researching the procedure, you may come across terms such as “all-laser LASIK,” “bladeless LASIK,” and “traditional LASIK.” What do these names actually mean?
Although both approaches use a laser to reshape the cornea and correct refractive errors, they differ in how the surgeon creates the corneal flap. Understanding that distinction can make your consultation more informative and help you feel more confident about your options.
Our team at Marano Eye Care, a division of Ophthalmology New Jersey, always encourages our patients to explore their diagnostic and treatment options regarding vision. We’re happy to cover the basics of the two most common types of LASIK here.
Traditional LASIK generally involves two main steps. First, the surgeon creates a thin flap in the cornea using a mechanical instrument called a microkeratome. The flap is then gently lifted, exposing the underlying tissue.
Next, your surgeon uses an excimer laser to remove microscopic amounts of tissue to reshape the cornea. This changes how light enters the eye, helping correct common refractive errors such as nearsightedness (myopia), farsightedness (hyperopia), and astigmatism.
Once the reshaping is complete, the surgeon repositions the corneal flap, where it naturally begins to adhere as the eye heals.
Despite the word “traditional,” this approach remains an established and widely performed type of LASIK.
The biggest distinction in these LASIK approaches is how we create the corneal flap. With all-laser LASIK, sometimes called bladeless LASIK, your surgeon uses a femtosecond laser to create the flap instead of a mechanical microkeratome.
The rest of the procedure is similar to other types of LASIK. After the flap is lifted, we use an excimer laser to precisely reshape the corneal tissue according to your prescription and treatment plan.
Using a laser for flap creation allows our surgeons to program specific flap dimensions, including its depth, diameter, and configuration. That level of control is one reason we favor the all-laser approach.
Both techniques can provide excellent visual outcomes in appropriately selected patients. However, the quality of the result depends on much more than the instrument used to create the flap.
Factors such as corneal thickness and shape, prescription, eye health, tear-film stability, age, and the specific laser technology used matter. At Marano Eye Care, we consider a thorough preoperative evaluation essential for determining whether LASIK is appropriate in the first place.
Our commitment to providing you with the best option available means we consider your unique visual needs before recommending any procedure.
Both types of LASIK are performed on an outpatient basis, and many patients notice substantially clearer vision soon after surgery. Temporary dryness, light sensitivity, fluctuating vision, or mild discomfort can occur during the early healing period.
Because individual recovery varies, patients should follow their surgeon’s instructions carefully, including recommendations regarding eye drops, avoiding eye rubbing, swimming, and other activities.
A personalized evaluation is the best next step if you are considering LASIK and want to understand which approach may fit your vision needs. Schedule an appointment with our team at Marano Eye Care in Denville, Livingston, or Newark, New Jersey, today.
