Understanding Laser Vision Correction Options:

Radial Keratotomy (RK) for nearsightedness

Excimer laser photorefractive keratectomy (PRK) for nearsightedness

Laser in situ keratomileusis (LASIK) for nearsightedness

Nd: YAG laser posterior capsulotomy for cataracts

Extracapsular surgery using phacoemulsification for cataracts