LASEK (PRK) Haze and MMC
Haze Surface ablation such as PRK and LASEK are associated with the risk of visually significant haze formation. Enhancement of the previous LASIK with PRK (PRK on top of a LASIK flap) carries an increased risk of haze. This has led many surgeons to incorporate prophylactic use of Mitomycin C (MMC) during surface ablation to …