Effect of Iris Mini Software over Asthenopia and Sleep cycle

A longitudinal study was conducted from September 2021 to May 2022 at The University of Faisalabad, involving 30 emmetropic individuals aged between 18 to 30 years and this sample was taken by non-probability convenient sampling technique. All participants had screen time of 5-6 h, with a history of asthenopia and disturbed sleep cycle, excluding those with ocular pathologies, refractive errors, associated problems like migraine, insomnia were excluded. The study assessed asthenopia and sleep cycle before and after introducing them to Iris Mini software in their devices, followed by a month's follow up with an interval of one week by using self-designed questionnaire.