Archives for: November 3rd, 2012
Does Pupil Size Matter in LASIK?
Written by Dr. Dean Dornic on Sat 11/03/2012
The short answer is yes. The more precise answer is “It doesn’t have to matter.” The pupil acts as the apperature in a camera constricting in bright sunlight to protect and dilating under dim illumination situations to allow maximum light for visual function at night. Many pupils can be as small as 2 mm in… Read More »
Wavefront Technology and LASIK
Written by Dr. Dean Dornic on Sun 09/02/2012
Early in the history of LASIK eye surgery, a small sub-group of patients complained about the quality of their vision. Some actually had 20/20 levels of vision but described issues of “vision not being crisp” or “poor contrast”. Some complained of disturbed night vision: star-bursting or halos around lights. Out of a desire to solve… Read More »
Night Vision and LASIK
Written by Dr. Dean Dornic on Sun 03/13/2011
Many people who have never had eye surgery, if they are careful observers, can notice some starburst, halo, glare, or shadows in their vision under low light conditions, especially if they need to wear glasses or contact lenses. It is common to notice one or more of these after LASIK eye surgery, especially during the… Read More »
