Influence of Mobile Phones on Visual Performance of Students

Abstract

To analyze and describe the quantitative data of a especially designed well structured questionnaire to survey the influence of mobile phones on students eyes among the students of a senior secondary school. 1.2-Design-A prospective descriptive non comparative cross-section study. 1.3-Method-100 students are included in this study [50 boys and 50 girls]. After explanation of nature of the impact on eye sight to the students .they fulfilled a specially design form for survey which included 21 questions of high validity and reliability. 1.3-Results-the most remarkable result in this study was recording that 88% of the students sample was used to spend 5 hours or more on a daily basis. Thus, were complaining of one or more of manifestation. Dry eye, headache, blurred vision, eye strain, neck and shoulder pain, fatigue and eye redness were recorded in 30%,24%,33%,20%,23%,14% and 29% respectively. 1.4-Conclusion -This study proved that there are a number of factor that determine the amount of strain on your body feels as work on you work on a mobile phone or other digital devices, including lightening in the room, distance from the screen ,posture, and angle of your head -not to mention and existing vision problems you may have. This study recorded that dry eye, blurred vision, eye strain headache, were the most common symptoms while using smart phones.