Why SMILE is better than LASIK

Small Incision Lenticular Extraction (SMILE) and LASIK are both popular refractive surgery procedures, but proponents of SMILE often argue that it holds certain advantages over LASIK. Let's explore why some individuals may consider SMILE a superior choice for vision correction.

One significant distinction lies in the nature of the incision made during the procedures. In LASIK, a flap is created on the cornea, allowing the laser to reshape the underlying tissue. In contrast, SMILE involves creating a small incision through which a lenticule—a tiny, disc-shaped piece of corneal tissue—is extracted to reshape the cornea. The absence of a corneal flap in SMILE is believed to result in a more stable corneal structure, potentially reducing the risk of complications associated with flap creation.

SMILE is considered a minimally invasive procedure, and its proponents argue that this leads to a quicker recovery time compared to LASIK. With no need for flap healing, patients may experience less discomfort, reduced dry eye symptoms, and a faster return to normal activities. The reduced disruption to corneal nerves during SMILE is often highlighted as a factor contributing to these perceived advantages.

Another point in favor of SMILE is its potential for treating a broader range of patients, including those with thinner corneas or a higher degree of myopia. The extraction of the lenticule allows for precise and personalized vision correction, making SMILE a viable option for individuals with specific eye characteristics that might limit their candidacy for LASIK.

While LASIK has a proven track record of safety and efficacy, SMILE proponents argue that the procedure's minimally invasive nature reduces the risk of certain complications associated with LASIK, such as flap dislocation or epithelial ingrowth.

It's important to note that the choice between SMILE and LASIK depends on various factors, including individual eye health, the degree of vision correction needed, surgeon experience and personal preferences. Consulting with an experienced eye surgeon is crucial to assess candidacy for either procedure and to thoroughly discuss the potential benefits and risks.

In conclusion, for those seeking refractive surgery, SMILE is advocated as a procedure with potential advantages over LASIK. The absence of a corneal flap, quicker recovery, reduction of dry eye and broader applicability to different patient profiles are among the reasons individuals may choose SMILE. As with any medical decision, it's essential to consult with eye care professionals to make an informed choice based on individual needs and circumstances. Call Mary at Toyos Clinic at 615.327.4015 today to schedule your free evaluation.