At Hospital Ruber International, LASIK is performed using specialised laser vision-correction technology and comprehensive preoperative eye assessment. Established in 1982, this ISO accredited hospital in Madrid, Spain has 345 beds and offers advanced ophthalmology and refractive surgery services.

LASIK may be considered for adults with a stable refractive error who meet appropriate corneal and ocular health criteria. Before treatment, the ophthalmologist evaluates visual acuity, refractive error, corneal thickness and shape, tear-film health, pupil characteristics, and other factors that may affect surgical suitability. The laser treatment is then customized according to the patient's individual corneal measurements and vision-correction requirements.