SEATTLE — In this Healio Video Perspective from the ARVO meeting, William Reindel, OD, discusses the impact of pupil size on vision and comfort performance of a new multifocal daily disposable contact lens.
The study included 293 subjects with presbyopia who were divided into four categories based on pupil size. Pupil size ranged from 2 mm to 7 mm.
There was no significant difference across the four categories in terms of median logMAR distance, intermediate and near visual acuity. The median ratings for overall comfort for distance, intermediate and near (Read more...)