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Effect Of Display Gadgets On Eyesight Quality

(Computer Vision Syndrome) Of M.Sc.(CSIT)

Students In Tribhuvan University.

Author: Sudip Poudel

'' Article published in : International journal of Scientific and Engeeneering Reasearch(IJSER) Volume 9, Issue 8 August 2018. ''

Abstract:

The aim of the study was to analyze the effects that gadgets have on eyesight quality (also known as Computer Vision Syndrome). A Questionnaire & survey study was conducted on Ashad,2075 on 46 students, with a mean age of 25.13 years( with standard deviation 1.50) from Central Department of CSIT TU.

The Students Characteristic is observed. A questionnaire was also distributed, which contained 8 questions that highlighted the gadget’s impact on the eyesight. The use of different gadgets, such as TV, computer, laptops, projectors, mobile phones or other displays become part of our everyday life

and people experience a variety of ocular symptoms or vision problems related to these.Computer Vision Syndrome (CVS) represents a group of visual and extra ocular symptoms associated with sustained use of visual display terminals.

Eye Strain, Dry Eye, and Red Eye are the most frequent manifestations determined by the long time use of gadgets.

Television, Mobile phones and laptops are the most frequently used gadgets. People who use gadgets for a long time in a day have more CVS symptoms than that who use less. A small amount of refractive errors (especially myopic shift) was objectively obtained by this study on near work. Dry eye syndrome could also be identified, and an improvement of visual comfort could be observed after the instillation of artificial tears drops.Computer Vision Syndrome is still under-diagnosed, and people should be made aware of the bad effects the prolonged use of gadgets has on eyesight.

The prevalence of symptoms of CVS (one or more) was found to be 80.4%; the most disturbing symptom was Eyestrain (15.2%) followed by Tired Eye (13.2%). Students who used VDT Display Gadgets for more than 4 hours per day experienced significantly more symptoms of CVS.

Average hours using Computer as well as mobiles using per day, wearing eyeglass & Using preventive Measures, were significantly associated with present of CVS While CVS symptoms were not associated with Gender,

Duration of wearing Eyeglass and duration (years) of using Electronic gadgets.

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