Are Fluorescent Lights Bad For You
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Are fluorescent lights bad for you. Getting sun exposure especially for stints in the morning midday and late afternoon can help maintain your circadian rhythm. Fluorescent lights especially cfls compact fluorescent lights are commonly seen in offices and homes. Changed out the bulbs and no change they still flicker and. A 2011 study estimated that some fluorescent lights emit uv radiation outside of the safe range for our eyes and may increase uv related eye diseases by 12 percent and cause cataracts and pterygia a growth of fleshy tissue on the conjunctiva.
Won t cost you any extra and enables me to continue sharing helpful videos how to repair a fl. So long as bulbs stay intact the mercury gas is no threat. It s generally easy to tell when an incandescent bulb has burned out. A 2009 study done by canada s trent university found that uv radiation from fluorescent lights may cause eye strain migraines and dizziness in people.
If you are forced to work live beneath fluorescent lights for extended periods of time each day there are a number of things you can do to combat the negative effects. Fluorescent lightbulbs contain the toxic compound mercury which could cause mercury poisoning in varying degrees if you handle broken bulbs without protection 5 the amount of mercury present in your fluorescent lightbulb is very small in most cases some bulbs contain as little as 3 5 mg per bulb but the threat of mercury poisoning and its complications can be very real 5. Exposure to fluorescent lights during the day disrupts your body s circadian rhythms so badly you ll have trouble sleeping at night. Simply look at the filament to see if it is broken or give the bulb a gentle shake to listen for the familiar tinkle tinkle of the broken filament in the bulb.
Identifying the viability of a fluorescent bulb is somewhat more complicated. The good bad and ugly starting in 2012 stores across canada will begin phasing out the sale of incandescent light bulbs under the terms of a federal ban announced in 2007. Fluorescent tubes cfl bulbs contain a small amount of mercury gas about 4 mg which is toxic to our nervous system lungs and kidneys. Again this rumor is based on a kernel.
The first is to get out in the sun more.