Can both eyes have keratoconus? Creado por: Equipo médico Bogotá Laser 18 octubre, 2023 Yes. It has been found that 97 % of cases are bilateral, although there is a 3 % chance of it being unilateral. Comparte If a patient has keratoconus, can they go blind? Can spending long hours on the computer cause keratoconus?