Methodology Patients were recruited to participate in a market test for GUNNAR Optiks Digital Performance Eyewear, developed to reduce and minimize the eye muscle fatigue and dry eye symptoms associated with daily computer use. •A total of 103 patients were recruited at three ophthalmologypractices located in the Los Angeles area. Patients were required to spend a good portion of their work day at a computer, and to have normal vision (uncorrected or corrected with contacts.) •At the Initial visit, patient vision was assessed, and an appropriate pair of Digital Performance Eyewear was prescribed to wear while using the computer.•Patients visited the practice three times during the course ofthe market test. …
