Hello, does the OP defect spherical power -9, cylinder power -1.5; OL spherical power -10.5, cylinder power -3.75, age 22 qualify for the procedure? What is the recommended method?

The visual defect you provide and your age initially qualify you for laser vision correction using the SBK LASIK or EBK methods due to the given strength of the visual defect (myopia plus myopic astigmatism). The basis for the procedure is passing a qualifying examination. During the qualification, a number of important tests are performed to determine the method of correction and to eliminate any medical contraindications. The decisive factor in choosing the method is primarily the result of the pachymetry test, i.e. the thickness of the cornea, and keratometry, i.e. the curvature of the cornea.