LASEK laser vision correction specialists - Focus Clinics in London
Avoiding the risks from a LASIK laser eye surgery flap
LASEK is a state of the art form of laser eye treatment. LASEK is an abbreviation for Laser Sub-Epithelial Keratomileusis and is suitable for most prescriptions. You will find surgeons around the wolrd moving over to advanced surface laser correction for all treatments and moving away from the problems that cutting LASIK flap can create.
If you are interested in the no-blade LASEK advanced surface laser technique, call us now on 0845 5000 500
This procedure is the merging of the desirable features of LASIK and PRK. In this procedure, there is no microkeratome used to create a corneal flap. Instead a dilute solution of alcohol is applied to loosen and remove only the very surface of the epithelium. In this way, it is similar to PRK and can be used for patients who have thin corneas.
Once the epithelial layer has been removed, an excimer laser is then used to reshape the cornea, as in both LASIK and PRK. Upon completion of the excimer laser treatment, the epithelial layer is then returned to its original position.
LASEK has the relative advantage in that it avoids many of the potential complications encountered while making the flap and during the flap healing process. The relative disadvantage is that, as with PRK, vision recovery is slower than LASIK and there is occasionally moderate, but temporary discomfort for a few days after the procedure. Generally, a thin soft bandage contact lens will be worn for several days after treatment to help with healing and minimize discomfort. Good functional vision is usually achieved within 3-5 days after treatment, although you will cerainly be able to see even during the first few days.
|
