Also, workers who worked for more than 6 hours a day with contact lens usage were likely to show symptoms of CVS than their counterparts without contact lens usage. Ī cross sectional study conducted to analyse the relationship between CVS in computer users and contact lens users showed that the prevalence of CVS in contact lens users was 65 % in contrast to 50 % in non-contact lens users. Simultaneous use of 2 or more devices increased the risk of CVS compared to the use of 1 device at a time and the reported prevalence was 75 % and 53 % respectively. Around 80% of adults use digital devices just before sleep and atleast 70% of adults report that their children have a screen exposure time of at least 2 hours. PrevalenceĪccording to the Vision Council, at least 60% of American men and 65 % of American women reported symptoms of CVS, 80% of adults use digital devices for at least 2 hours daily and more than 65% of adults use at least 2 devices simultaneously. It is estimated that the average American worker spends seven hours a day on the computer either at the office or working from home.
#VMWARE FUSION WINDOWS 10 SECOND MONITOR FLICKERING KEYGEN#
This indeed has increased the time spent on these electronic and digital gadgets and is the sole contributor of CVS. With the social distancing in practice, the new norm is to work from home and attend classes, webinars and consultations online. In the current scenario, the novel corona virus has really changed it all. The digital era has already revolutionised the usage of these electronic gadgets. It is also describes the inclusion of ocular, visual and musculoskeletal symptoms due to prolonged use of computer. Because of this, the Academy does not recommend any special eye wear for computer use.'Īmerican Optometric Association (AOA) defines CVS or digital eye strain as a group of eye and vision-related problems that results from prolonged usage of computers, tablets, e-readers, and cell phones which causes increased stress to near vision in particlular. 9.8.1.1 According to the American Academy of Ophthalmology 'There is no scientific evidence that the light coming from computer screens is damaging to the eyes.9.8.1 Blue cut lenses/Blue blocking lenses:.
0 kommentar(er)
