- Becoming independent of glasses and contact lenses: Increasing visual acuity and the quality of vision by treating minor optical defects that cannot be corrected with conventional glasses, thanks to the treatment of the patient's aberrometries through a tailor-made treatment guided by the topography of the cornea.
- Contact lens intolerance or history of keratitis: Correct certain diseases of the corneal surface (hereditary dystrophies responsible for recurrent keratitis, Cogan's disease, etc.).
- Avoiding the risk of infection by regular contact lens wear: (NB: a contact lens wearer is much more likely to develop an eye infection than after a single laser treatment, which influences the decision to perform a permanent laser treatment if possible).
- Make certain sports easier: swimming, mountain biking, jogging, etc.
- Save in the long term: no need for regular replacement of glasses or lenses.
- Professional indications requiring good vision without glasses (selection criteria for the navy, police, etc.).