The LASIK industry & the FDA have conspired since LASIK's inception to purposely withhold information vital to the public in making a truly informed LASIK decision. With, The hope is to show you what the industry and FDA would not and did not even think of doing until LASIK casualties started speaking out, and yet, they still did NOTHING.
Functional optical zone after myopic LASIK as a function of ablation diameter PDF Print E-mail
Thursday, 17 November 2005 19:00
Journal of Cataract & Refractive Surgery

Volume 31, Issue 2 , February 2005, Pages 379-384

"Glare is induced by rays of light that enter the pupil through the portion of the cornea outside the ablation area. A larger pupil allows more errant light rays to reach the retina and degrade the perceived image. For this reason, a larger ablation zone is required in patients with large pupils and high myopic corrections".