Please note: When checking electrical components, always be sure to turn off the power from the mains first! You should do this by turning off the main switch and the meter. So, how can you safely clean these electrical contacts, and save yourself forking out for an electrician? Luckily, WD-40 is here to reveal all! Continue reading this handy blog to find out more. As most electrical controls are usually in boxes, they can also face humidity, leading to dust and rusting. With the continued use of all these different electrical components, wear and tear can occur, leading to malfunction. ![]() You will find conductors, electrical connectors, sockets and more – and all of these electrical elements have various types of electrical connections, too. Some infections have involved contaminated contact lens solution, but other people have been infected by showering or swimming.Knowing how to clean electrical contacts is an important skill! Your home is full of of electrical components, which may need routine work from time to time. That exposes eyes to Acanthamoeba, an organism that commonly lives in tap water and lakes. And showering or swimming with contacts is clearly a big no-no. Shots promises to no longer lick a contact lens before inserting. "We see amoeba infections from people showering in their contacts, going swimming in lakes. "We see patients all the time with pseudomonas ulcers, gray green pus, they go blind," he continues. But multiply that by the 40 million people who put lenses in their eyes every day, and you can see why Cavanagh, a corneal surgeon who has to try to fix the damage, gets agitated. "Once you've got a serious eye infection going in your cornea, you're in trouble."Įye infections caused by contact lenses are relatively rare the risk ranges from 1 in 7,500 for hard-lens wearers to 1 in 500 for people who sleep in daily wear lenses. "Do you want to be one of those people who is going blind and it hurts like hell and you can't work for three months?" Cavanagh asked Shots. That was from an August 2011 survey in the United Kingdom by Bausch + Lomb, a lens solution manufacturer. The research was published in the December issue of Optometry and Vision Science.Ī separate new survey found that people have turned to beer, baby oil, Coke, petroleum jelly, lemonade, fruit juice, and butter as oh-so-wrong alternatives to contact lens solution. People also commit "solution misuse," topping off the disinfectant solution in the case rather than starting afresh, and 47 percent of the people asked said they never replace their lens case, or only do so when the eye doctor gives them a new one at the annual visit. ![]() Chief among the sins is showering or swimming while wearing contacts, sleeping in them and using them longer than recommended before throwing them out. In a survey of more than 400 contact lens wearers, Cavanagh found that just 2 percent of them are following the rules for safe contact lens use. "It was like, 'Mom, I cleaned up my room.' If you go up on the second floor and open the door and look under the bed, what are you going to find?" "It's horrible," says Dwight Cavanagh, a clinical professor of ophthalmology at UT Southwestern Medical Center who surveyed contact wearers' hygiene habits. But press them for details, and it turns out that hardly anyone is doing it the right way. People who wear contact lenses say they're diligent about keeping them clean.
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