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How does Blue light Affect your eyes

It is already known that blue light affects health, sleep and vision. The fact is that in todayu2019s advanced, technological world, people of all ages seem to be influenced by different types of gadgets. These devices are known to emit blue light from its screens considered to affect overall health and vision.

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How does Blue light Affect your eyes

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  1. HOW DOES BLUELIGHT AFFECT YOUR EYES?

  2. WhatisBlueLight? Blue light belongs to visible light spectrum, precisely what human eye is able to view. It tends to vibrate within 380-500 nanometer range,possessthehighestenergyandshortest wavelength. Approximately one-third of visible light can be stated to be blue light of which sunlightisconsideredtobeamajorsource. Fewartificialsourcesincludetabletscreens, smartphones, computer monitors, LED TVs, fluorescentlight,etc.

  3. SourcesofBlueLight SunlightisthemajorsourceofBluelight. ArtificialSourcesinclude: Fluorescentlight LEDTVs ComputermonitorsorLaptops Smartphones Tablet screens Gamingsystems

  4. HowHarmfulisBlue Light? Screens tend to emit blue light but it is found to be quite small when compared to what is emitted by the sun. But exposure to this light emitted from the screens of digital devicesforprolongedtimeisknowntohave long-term effects on health. As per Vision Council, approximately 80 percent of adults can be found to use digital devices for over 2hoursaday.Around67%ofthemuse morethantwodevicessimultaneously while59%showdigitaleyestrainsymptoms.

  5. VisionProblemsDuetoBlueLight Humaneyesarenotdesignedtoblockoutbluelight.Hence,thelensandcorneaare exposed to this light that penetrates and reaches the retina. Constant exposure may causeretinalcellstogetdamaged,therebycausingvisionproblemssuchas: Age-relatedMacularDegeneration DryEyes Irritationineyes Tiredeyes Squinting Moreover,whenusingsuchdevices,peopleoftenblink less,thuscausingeye strainand dry eyes. A common sight noticed is shoulder and neck pain, blurred vision and headaches. Fortunately, laser eye centre in Delhioffers proper remedy and recovery of propereyesight.

  6. HowtoReduceNegativeImpactsof BlueLight? Follow20-20-20Rule-Youneedtotakeabreakfor20secondsafterevery20 minutestoviewsomething that is20feetaway. Installbluelightfiltersinyourcomputerscreen,tabletorsmartphone-Thesefilters are designed to help your eyes to avoid exposure to blue light emitted by different devices. Also,itdoesnotaffectdisplayvisibility. Establish good posture and working distance while viewing the screen- Try to controlglareandlightingonyourgadgetscreen.Evenminorvisionrelatedissues shouldbecorrectedimmediatelyand properly.

  7. ContactUs PhoneNumber 9818547918 Website www.contouravisionindia.com Reachouttousforinquiries orcomments. Originally Published at: https://contouraindia.livejournal.co m/432.html

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