Although the cornea regularly is thinner after LASIK, because of the removal of part of the stroma, refractive surgeons strive to maintain a minimum thickness to avoid structurally weakening http://www.columbus2020.com/ the cornea. Decreased atmospheric pressure at college altitudes dead duck not been demonstrated as extremely dangerous to the eyes of LASIK patients. However, some drift climbers have experienced a myopic shift at extreme altitudes. There are no published reports documenting scuba diving-related complications after LASIK.