The human eye is a wondrous factor.It is regarded as the frame’s most intricate organ after the mind and accommodates over 2 million operating portions. About 80% of all studying occurs via imaginative and prescient.So how are we able to stay our eyes in tip-top situation? And what must we by no means do if we would like them to stick as wholesome as conceivable?That’s what we — Raj Punjabi and Noah Michelson, the hosts of HuffPost’s “Am I Doing It Flawed?” podcast — requested Dr. Amanda Redfern, an ophthalmologist and assistant professor at Oregon Well being & Science College’s Casey Eye Institute, when she lately dropped by way of our studio.″[Sleeping with contact lenses in your eyes] is unhealthy. It’s actual unhealthy. Don’t do it,” Redfern advised us, including that this even applies to naps. “It’s like a recreation of Russian roulette.” Ippei Naoi / Getty ImagesThat’s as a result of you’ll be able to get a corneal ulcer, which is an an infection on a part of the attention {that a} touch covers.“It’s no longer going to occur each time, but if it occurs, it’s horrible,” Redfern mentioned. “It may be so unhealthy it is advisable, in truly horrible circumstances, lose your eyeball.”In much less serious scenarios, Redfern mentioned it is advisable finally end up with a scar for your cornea.“If that scar is within the heart of your imaginative and prescient, that would have an effect on your imaginative and prescient completely, until you get a corneal transplant,” she mentioned.Redfern additionally warned us to not have interaction in any process that would purpose lenses to grow to be compromised or infected, together with swimming in a pool or lake whilst dressed in contacts and even showering with them.“The issue with touch lenses is that it is going to sandwich micro organism between the lens and your cornea, and you’ll be able to get inflamed after which have all of the headaches we mentioned,” she mentioned. “Normally, we frown upon the rest the place your eye goes to reveal to one thing nonsterile.”That comes with the use of faucet water to rinse or retailer lenses. Carol Yepes / Getty ImagesWhen requested what she would recommend if any individual had been on holiday and forgot to deliver touch lens resolution, pushing them to choose from drowsing whilst dressed in contacts or the use of faucet water to retailer them, Redfern refused to select both selection.“Either one of the ones are terrible choices,” she mentioned. “I’d somewhat you [throw the contacts out] and simply stroll round a little bit bit blurry for the weekend.”Something Redfern does need us to do to stay our eyes wholesome? Use eye coverage extra ceaselessly.“I all the time put on eye coverage if I’m doing a area challenge the place I’m hammering, sawing — the rest the place one thing can fly at my eye,” she mentioned. “All the time put on eye coverage, as a result of I in reality spend part my time seeing health center consults and the trauma that you simply see is simply loopy.”If you find yourself getting one thing lodged to your eye, don’t check out to take away it your self. As a substitute, tape a paper cup over your eye and right away see a clinical skilled.“Pulling it out in an out of control type [could cause] the internal contents of the attention to come back out with it,” Redfern mentioned.She additionally busted some myths about different actions that can be damaging or really helpful for the eyes (spoiler alert — studying at nighttime isn’t going to damage your imaginative and prescient), why we get floaters (and once we must see a health care provider about them), and so much extra.Pay attention to the whole episode above or anywhere you get your podcasts.And for extra from Redfern, take a look at her Instagram web page.Want some lend a hand with one thing you’ve been doing incorrect? E mail us at AmIDoingItWrong@HuffPost.com, and we would examine the subject in an upcoming episode.This newsletter initially seemed on HuffPost.