LASEK

LASEK, or Laser Epithelial Keratomileusis, is a type of laser eye surgery that aims to correct vision problems by reshaping the cornea using an excimer laser. During the procedure, a thin layer of the cornea's surface is loosened and moved aside to allow the laser to reshape the underlying tissue. The surface layer is then repositioned, acting as a natural bandage as the eye heals.

Example #1

For someone with nearsightedness, LASEK can help by flattening the cornea to improve distance vision.

Example #2

An individual with astigmatism may undergo LASEK to smoothen the irregular shape of the cornea for clearer vision.

Misuse

A potential misuse of LASEK could occur if a clinic promotes the procedure as a 'quick fix' without fully informing the patient about possible risks or alternative treatments. It's crucial to protect against such practices to ensure individuals make well-informed decisions regarding their eye health.

Benefits

One of the benefits of LASEK is its ability to correct refractive errors, such as myopia, hyperopia, and astigmatism, providing patients with reduced dependence on eyeglasses or contact lenses.

Conclusion

Ensuring that patients receive comprehensive information about the procedure, potential risks, and alternative options is essential in promoting transparency and empowering consumers to make informed choices about their vision care.

Related Terms

Eye ExamRefractionCorneaAstigmatism