Why you don't need blue light lenses: Hidden camera investigation (Marketplace)

[@LowDoughTech]

Of course this comes up in my feed immediately after I bought a pair.

[@agonicole]

I have one crizal and one normal pair, I honestly prefer the crizal because it doesn't cause the glare.

[@sodiumchloride3081]

I did toooo smh

[@LegalizeglitterXo]

Exactly!! Wtf

[@gauravpatil1867]

Same

[@GuiltyNoticer]

They are watching every single step made by you.

[@philipp3001]

I worked in a eyeglass store for a couple of years and trust me it's not the sales person's fault . The company brain washes their employees with training. I believed in all that when I worked with glasses.

[@SetinMaganean]

That's the beauty of it. How better to sell a lie than by training someone to believe it's the truth? When you get a junior, you can scare him with the same tactics that they'll then use to scare the customers, all the while believing that they're helping people.

[@nunliski]

Well it is kind of your fault for lacking both critical thinking skills and skepticism of authority.

[@philipp3001]

@@nunliski did you know all this information before watching this? Did you know this 5/10 years ago as well? I don't think so. Plus they have a lot of "research and proff" to back up their training so anyone who's taking the training believes it's 100% correct information.

[@philipp3001]

Something that a co-worker said once and I think it's true. Sales people are just the messengers. They have to follow company's protocol 100% or they are let go. So if you want change go after the big ones.

[@nunliski]

@@philipp3001 Sure. But I'll also criticize tools for being tools. Your entire excuse is that you are too dumb to question your employer. Pathetic. You're a slave.

[@alexandernalog8912]

Who else blinked voluntarily multiple times after hearing that we are not blinking often enough?

[@deniahmetaj]

Alexander Nalog I did, after I read your comment

[@romakii7601]

Deni Ahmetaj same LOL

[@abhijeetvdsh]

Mind reader !!

[@martinsitepu7659]

Lmaooo

[@nazwanazaruddin52]

I did!!!🤣🤣🤣

[@AP-ex6qz]

Now Please don't go and get mad at the underpaid staff who are sitting at the counters. They're just reading off reading points their manager is feeding them. Direct it to the companies and their rich ceos.

[@Miaumiaupachamama]

agree

[@jgennick]

Hard agree

[@rickcowan7527]

Not angry with staff...feel sorry for them for having to mislead customers every day.

[@BoleDaPole]

Nope, they chose these shifty job that makes them scammers.

[@pamelah6431]

They're "under-paid"?

[@aellalee4767]

When the blue light thing came out first I remember the reasoning was it affects your circadian rhythm. But not damage to the eyes.

[@robertnowak5444]

Aella Lee your eyes are directly connected to your superchiasmactic nucleus in your brain. The master circadian clock

[@katwatson007]

Yes they mention this at 11:45 in the video!

[@DFX2KX]

folks where saying initially that it causes eye strain after long hours of use, in addition to messing with your circadian rhythm. Eye strain of any sort can, if done repeatedly, damage vision in younger folks. Not in the same way that an old tube TV and it's Xray emmissions caused harm, but in the 'read with text too close to your eyes all the time and end up with astigmatism' sort.

[@furyofonethousandgods2926]

Robert Nowak you would like the work of Jack Kruse

[@impulsesystems]

@@furyofonethousandgods2926 Agreed, he's a great resource but very hard work!

[@user-rg1lx8yt6g]

This is why I don’t use my eyes and keep them shut.

[@2bczar4u]

I too keep my eyes wide shut.

[@cmott8809]

lol😂😂👍

[@GianniEndo]

This comment is highly underrated

[@DrumToTheBassWoop]

Ahead of the game 👌

[@revivedcc1279]

epic retired gamer moment

[@enderbox953]

Him: they are not blinking enough Me: starts blinking vigorously

[@m.abdullah.y]

yeah. me too

[@connorchang831]

lol yup

[@bladerunner005]

You caught me😂

[@mymky1]

😂😂😂 me too..

[@mckurlychek]

“Don’t blink!” -Dr. Who

[@pikameme3322]

The definition of "Create a problem, sell the solution". They're striking fear in people and using that fear to earn money.

[@kyjobee2184]

its called eyewashing lol

[@kasgike8431]

Like covid

[@56585656587]

You know another way to sell?

[@garnett2350]

Like covid

[@N0SkillRequired]

But looking at screens is a massive problem they didn’t create that

[@switchion]

Had never heard anything about blue light causing eye damage...only that it can disrupt sleep cycles if you stare at a screen before going to bed.

[@joshuauriarte452]

That was the original study. Sadly companies have to twist this stuff just to maked a buck.

[@dionnaly7186]

Sylvain Fournier Nono, they’re everywhere. Instagram ads, Facebook, a lot of ads I see they’re talking about Blue Light and how it helps take off screen.

[@bobbiusshadow6985]

@@dionnaly7186 I think that's because you searched/clicked for that subject a few times. I never did and don't get any of those blue light ads .. edit: but because I clicked on this video, I might start getting those ads

[@dionnaly7186]

Bobbius Shadow Not only internet, in stores too. When I am in my shopping mall, I see multiple blue lenses on sale or something similar

[@bobbiusshadow6985]

@@dionnaly7186 interesting... not me, but I gotta say that I didn't go to a shopping mall for at least 10 years, if I need something I go directly to where it is without looking around if I don't have to, which is almost all the time when I go buy something/things.. edit: a difference in the way we shop, maybe ???

[@Mr--_--M]

*That awkward moment when I’m watching this through my blue light filter glasses🤦🏾‍♂️😭😭*

[@gustavopolanco6925]

Do they help? Lol

[@dixitmangukiya4526]

No bro,don't worry, you can use at night while you're on your pc or phone..because blue effect the pattern of sleep. Because of blue light our eyes pridect that it's still day... and can't sleep suddenly because your eyes pridect that it's day... so don't worry

[@LarryOfilms]

Mines had blue light coating on for free at Costco, don’t see a difference but lucky didn’t paid extra for it.

[@buu5561]

@@gustavopolanco6925 They do help. This video isnt up to date. There are studies to look up that everything what the opticians were saying is true. And yes, they do have the resources to know and they do.

[@daniellecastro125]

Just continue wearing your glasses. You really need to protect your eyes ☺ I'm an optometry student.

[@darrell_dee97]

Buying eyeglasses is starting to get as bad or worse than going to the car dealership.

[@lit2021]

Yeah, maybe in the US.. Europe has much stricter laws to protect the customer... Or as Americans would say, the consumer.

[@mksabourinable]

@@lit2021 CBC stands for CANADIAN Broadcasting Corporation.

[@TheCrazyCartModChannel]

Zenni optical

[@genmockify]

That sounds right.

[@cosmic_drew]

@@TheCrazyCartModChannel Definitely THIS! Zenni has been a world of difference to my wallet and my style. An entire pair of frames + lenses for $7. It's amazing.

[@alanf403]

Sitting with the optician as they go over all the options, warranties, and add-ons feels just like sitting in the finance office at an automobile dealership. Their #1 job is to transfer as much money from your pocket to theirs.

[@jgennick]

For real, I just started refusing all the add ons because I hadn't worn glasses in over a decade, it was my first time buying them as an adult, and I didn't want to waste money on stuff that sounded impressive. Then I came back with my tail between my legs because it turns out I really do need the anti-glare coating. Ah, well. At least I saved money on the blue light filter.

[@dathyr1]

I agree, it is a money thing, not a health issue.

[@RonaldJohnson-fv5ht]

No kidding! They’re just like car salespeople, trained to sell every possible thing, more sticker shock with each add-on. 40 pairs of glasses = a nice car (without the add-ons) LOL.

[@MarceloArzubialdeRodriguez]

@@jgennickWhat you need is UV filter, always.

[@biswajeet_t]

ssometimes youtube recommendations are really eye opening

[@emmaphilo4049]

Hehe yes

[@mk_4567]

but you also know you should blink often

[@day-rz3en]

Let me show you to the door.

[@oranguyang9072]

Ha eye see what u did there

[@jarlymoyadelgado6697]

Eye see what you did there...

[@MrJed_s]

I've never heard anyone ever claim that that blue light is harmful to eyes, just that it disrupts sleep cycles. Thanks for addressing this in the last 30 seconds of the video lol

[@SayAhh]

I had my phones blue light filter on at night but left it on all the time and it totally made my eyes more tired.

[@shy8054]

I started to get headaches when I worked on my laptop for long periods, i got some cheep yellow lenses and it helped not sure if it was just placebo.

[@SayAhh]

@@shy8054 perhaps it was just too bright and/or you've stared at it for long period of time without resting your eyes, or it could be placebo effect as you've stated.

[@shy8054]

@@SayAhh well I was staring at the screens when the glasses where on or off.

[@yathishbl3757]

Basically the eye protection options in phones decrease the blue light.....trust me i used to have headaches after 2-3 hours of usage.....now it is practically gone...this is similar to antivaxxers type of movement i think Basically blue light DOES DAMAGE YOUR EYE IN THE LONG RUN...IN SHORT,IT CAUSES HEADACHE AND THAT'S A FACT..... ALSO MEDICALLY SPEAKING IT CAUSES PTERYGIUM AND THAT'S A FACT IM A CERTIFIED MEDICAL PRACTITIONER BTW

[@Nirrrina]

Telling people this stuff that's wrong should be illegal.

[@geofflovig2183]

Nirrrina or as I like to call it. “Purpose driven education”. Half the junk I learned as a kid 30 years ago has been disproven or amended. Probably also the reason why children think we are dumb.

[@mikecorbeil]

@Nirrrina : Quote, " _Telling people this stuff that's wrong should be illegal._ ". Ya gotta be joking, for if you're not, then you're one hell of a LOUSY person to have for a neighbor, which fortunately is not my situation. You're saying it's wrong to inform people of truth and that's downright moronic, MORON!

[@cob571]

@@mikecorbeil Why are you being so mean?

[@John.Doe-OG]

Knowingly telling someone wrong information, with money involved, is illegal. At least in the U.S.

[@bermudakelp6224]

Nirrrina It is. It's fraud

[@peyton8075]

i just picked myself up a pair of glasses that block blue light, ultriviolet light, and x-rays, and regular light. my eyes have never been more happy

[@vgnvideogameninja2930]

They block regular light....so in other words, pirate eye patches?

[@boyoorm.7966]

same here. i'm in front of the computer more than 8 hours a day. haven't experienced eye strain since i walked away with a pair of glasses with blue light protection.

[@hyperstix]

Might as well shut your eyes. Much cheaper😊

[@borikero1]

😂😂😂

[@tehmez11]

what you recommend to buy?

[@yeetleslaw8529]

As an american, I'm very thankful for the CBC.

[@DC-dc6ey]

Yeetles Law ☠️

[@devote]

@@TdotFunk fox is corporate own and would never tell you not to buy...unless it's from those filthy libs!

[@mamukii]

Jon ? all media is biased

[@jeinnerabdel]

From which part of America are you? I mean, there's north, central and South America. Or, are you from the United States OF America?

[@kubli365]

@@jeinnerabdel usaian

[@dawnpalmby5100]

Just like the TV ruined everyone's eyesight when they were kids.... Or like that time u made a face and it got stuck like that

[@ASMRyouVEGANyet]

What's ironic is making faces actually exercises your facial muscles and helps retain collagen and elastin and keeps you looking young! So, make faces! It's good for you.

[@mikecorbeil]

@Nell Raven : You made a "face" and your face got stuck like that, whatever it was? WEIRD ! Are you made of putty? You have something wrong with your biology; should probably see a doctor. My facial expressions change dynamically, never stuck.

[@dawnpalmby5100]

@@mikecorbeil wow dude. U never made a funny or scary face when u were a kid n a parent says "if u keep making that face, it's going to get stuck like that"

[@dawnpalmby5100]

@@ASMRyouVEGANyet lol, that's awesome!!!

[@paxdriver]

@@mikecorbeil you must be a foreigner lol it's just a colloquial kid / parent thing

[@poyiebee]

The optician basically advised me against getting it when I got my glasses a couple months ago bc she thinks it's not worth the money and I'm thanking her the next time I go to the place LOL

[@jphzazueta]

I got new glasses about two weeks ago which had a blue light (mistakenly). As soon as I got them I didn't like how they had a yellowish tone, as well as the purple reflections they caused. Had them sent back to have the filters removed and I couldn't be happier. Luckily the filter was free (I think there was a promotion), so I just had to stick to my old glasses a little longer while they got them fixed.

[@StorieswithT]

Niiice lucky you!!

[@iamengineered]

Good! Patronize that optician more 😊

[@ray_x6959]

shes smart af

[@julial3758]

@@jphzazueta well that's because that's the night time one for working in the dark

[@tristan6509]

2:57 that kid is right tho, looking at screen can cause some serious brain damage, especialy if what's in the screen is tiktok

[@thegreatsalad]

12 minutes to explain that the whole blue light idea isn't to protect the eyes but to help you sleep through normal hours.

[@OlaviMurto]

Just use the night mode on your devices, it's free

[@antoniojalusic4136]

@@OlaviMurto but the led backlight in a screen is still emitting light in the same wavelength regardless of the color of the screen. Backlight is backlight, always on and always cold white (blue wavelengths).

[@OlaviMurto]

@@antoniojalusic4136 turning the white balance warmer (night light) in software or on the display, then has the same effect as a blue light filtering lens; blocks some of the blue light. With LCD displays the crystals in the pixels block it, in lenses it's probably some sort of polarization. However in OLED displays the display actually reduces the true emitted blue light, since it doesn't have a backlight at all, but instead each pixel has their own RBG LEDs. In any case, the emitted blue light doesn't matter, cause the light hitting your retina is the same. As the video show's, eye strain and degration is caused by other factors. One which wasn't discussed is refresh rate. For some people, low refresh rates cause migranes, but this is easily fixed by using 100Hz and higher displays.

[@abd4620]

@@antoniojalusic4136 if you open a black blank image is it the same like a blue image ? You are right in the sense that the blacklight of lcd screens are still emitting but what's displayed is changed so it does help.

[@abd4620]

@The Great Salad they didn't even mention that it has a negative effect on melatonin excursion the sleeping hormone

[@Ruby_Mochii]

Optician: "Blue light damages your eyes" Sun: Am I a JOKE to you???

[@manannaik1341]

You mean digital blue light

[@carlosreyesf19]

@@manannaik1341 digital blue light is exactly the same, but MUCH weaker than the sun

[@woopsyhazy7300]

Yeah cause we know sunlight is completely safe🙄

[@carlosreyesf19]

@@woopsyhazy7300 it is not harmless, but if a tiny little bit of blue light from a screen was significantly harmful, then the sun would have already left us blind. We are made to resist it.

[@woopsyhazy7300]

@@carlosreyesf19 I am not commenting regarding the blue light itself but the premise of the comment which is basically that blue light is present in the sun so it should be fine. Obviously the sun's rays can be harmful so to dismiss someone's concern for a light ray that is present in the sun is not very bright.

[@paigetaylor4765]

I work at an optical company, and one of the first things they mentioned when introducing the blue light filter to the sales associates was that they only aid in the prevention of digital eyestrain. They do not prevent macular degeneration, as this is a genetic condition that will progress with or without treated lenses, but they do prevent headaches and light sensitivity. If you find yourself suffering from dry eyes and/or headaches after being on a computer for an extended period of time, then the blue light filter is a great option, but it is not a necessary one.

[@berri5769]

Paige Taylor it does help for migraines 👍 my partner says it has lessened his migraines a bit.

[@SuperAndrew64]

i also work at an optical dispensary and i always mentioned that the blue light filter puts less strain on your eyes. i do not know where the opticians in this video are getting their information from. but CBC doesnt show all the interactions with every employee, they pick the "bad apples" then label the whole industry

[@paigetaylor4765]

Super Andrew 64 that is very true, and of course they only show the bad side, they make money off the shock value.

[@nunliski]

@@berri5769 Your partner is experiencing a placebo effect.

[@MarkSimkoofLI]

@@SuperAndrew64 I work in this industry. One of the major manufacturers marketed a lens coating as Glare Free. Glare is an overabundance of light. These lenses actually allow the lens to transmit more light. I've also seen lenses sold with Anti-Reflective coating that had no prescription for computer use. People were told they would eliminate the glare from the screen. That is an impossibility. Sometimes the people that bought them truly believed that the lenses helped. Caveat Emptor - I don't trust any extraordinary claims.

[@diphekompebe7454]

Experimental knowledge won't let me believe what this doctor is saying on this video. Most recently I have been having headaches, teary eyes, and my eyes were very sensitive to wind as if a certain lense has been removed from them. I couldn't look at the PC for more than thirty minutes anymore. When my eyes were giving me these issues, I was blinking a lot (anyone would when the eyes are painful) that didn't seem to help. I bought blue light glasses and I am pleased to inform that my eye problems have been removed 100%. This is something I experienced this week after I watched this video. Blue light lenses are working for me. Blinking and 20-minute breaks in between didn't.

[@IanGrams]

Props to CBC, I really appreciate how well this was put together. Go out and see what sort of claims salespeople are making, then have an expert evaluate those claims. I wish there were more pieces like this for other misleading claims companies make in order to make a sale.

[@jamesnw]

I agree, rather than confronting and causing a scene for the sake of show. This is a lot more "here's what they say, here's what the experts say, you decide.". Makes me more inclined to listen and believe it.

[@christine9615]

Wouldn't it be lovely if every story they put out had to be like this. Just think how different everything would be from science to climate change to politics.

[@mincemangler3141]

There is no big chains, luxottica owns it all

[@Creamagination]

You know what's up

[@steakman]

Not true. I work for a big chain not owned by them. There is 3 or 4.

[@mincemangler3141]

@@steakman, I wasn't being literal, they are a monopoly

[@steakman]

@@mincemangler3141 ok. I was confused cause you said "luxottica owns it all" with nothing else to make it seem like a joke...

[@milosjazic7453]

@@steakman then google

[@yogosapphire]

Blue light can mess with our circadian rhythm, but that’s it. In fact, device manufacturers are already adding night mode features that reduce blue light. I thought we got past the eye damage from screens myth years ago. Remember when we found out that television wasn’t really hurting our eyes like Mom said it would?

[@yogosapphire]

NinjaTV, I’ve had a similar problem with contacts. It wasn’t anything to do with blue light, but I found out when I went to buy my contacts that my prescription was specifically for an expensive brand of contacts. I didn’t even know they could do that. 🤬 I don’t trust so-called professionals anymore.

[@hengineer]

I actually leave my phone on night mode all the time now, I don't even notice it anymore.

[@RichardServello]

Even that's nonsense.

[@Nirrrina]

@@yogosapphire I'm pretty sure they can't. Tell them to give you your prescription in a cheaper type of lense or you'll report them for mal practice or something.

[@ASMRyouVEGANyet]

@@yogosapphire it's actually illegal foe them to not give you your prescription. You paid for it. Get it and buy glasses where ever you want.

[@mariajohnson4845]

As a migraine sufferer, blue light can really hurt. Yeah, sometimes the sun is just too painful.

[@therealadamlevine]

you think it's fUnNy?

[@sarthakk_kk]

and those blue light lense block it???bruh

[@vorpal120]

Me too and I'm slightly cross-eyed. IMO, the 20-20 rule is the solution but keep in mind it isn't just for computer screen not blinking for a while. If your eye muscle are strained it is hard to refocus (compensate) after staring at a phone screen for hours in bed at a near focal point. My prescription glasses for my computer work indoors is tinted red for strain and has a prism lens to correct vision. I can only use class 3 polarized sunglasses outside to prevent headaches. This doc talking about the blue light affecting sleep is correct but putting the phone in night mode for sleep is out of his lane and simply bad advice. Sleep psychologist and experts will always say that the the bed is only for sleep and intimacy and when it is time to sleep no electronics and no distractions. Phones, TVs, reading, gambling, etc all keep your mind busy when you should be winding down. IMO, fix your sleep, take a break while you work, and fix your prescription are the best ways to help with headaches and preserve your eye muscles long into the future so you don't need thick glasses to help you see.

[@3ricab1]

So true

[@3ricab1]

@StringerNews1 how can you say they’re not pain inducing lmaoo being on phones and screens too much most definitely can cause headaches and migraines ……..

[@ckom0007]

I personally wear welder’s goggles.

[@unidentified0011010]

Who needs any kind of light, right? xD

[@jackadamsdaniels6719]

ckom0007 gold

[@Angultra]

Still risky. I look at everything through a pinhole camera, can't be too careful.

[@KashifNawaz85]

And I wear Google.

[@ckom0007]

Kashif Nawaz I know-I was trying to write ‘Google’ ...welder’s Googles.

[@sharpshot1985]

I mustve had a good eye doctor, he didnt advise any blue light filter instead recommended the 20 20 20 rule

[@aminadrizielkhaldi2902]

Care to explain what is this 20 20 20 rule??

[@sharpshot1985]

Every 20 minutes of blue screens take a 20 secound break to look at something 20 ft away

[@Masood1810]

Mine also recommended anti glare galsses - not the blue light ones.

[@marwanak10]

@@aminadrizielkhaldi2902 4:50

[@vnguyen000]

My optometrist straight up told me they are useless and I should focus on my habit and diet more lol

[@JN-go2yq]

Poor sales people having to sell and say what their boss wants them to say.

[@oliberrr]

Sales boss must have been clueless too. Probably concocted by R&D and pass on to Marketing.

[@grandsome1]

@@ThreeFontStreet Between starving and homelessness, and shoveling marketing BS, sure, they 100% freely chose the later.

[@virginiamoss7045]

@@grandsome1 - Good point. When I used to actually answer telemarketing calls, I would tell the person that I am sincerely sorry they have to do that job and wish them better luck in the future. Then I ask them to not ever call me again.

[@TheNobleFive]

@@grandsome1 ...or putting in the work to get a better job lol. Don't act like those are life's only options.

[@grandsome1]

@@TheNobleFive You think those people don't try to? (when they're not exhausted by their entry-level job, that is.) People love to blame the poor, but when bad luck hits them, oh, they're no longer personally responsible for their sorry state. What you have is always at least 50% due to luck, and the rest to hard work and your grit. That's because the world is either random or subject to a capricious deity, which is why that the meritocracy is an illusion.

[@nestorenriquez3284]

There are no concrete studies yet that blue light causes damage to retina or any part of the eye. However, there are many anecdotes from the patients themselves that they feel less tired when using this kind of lens versus ordinary lenses. And patients who had this want to have the same lens because there is "satisfaction" when they wear it. Also, patients who are very sensitive to glare that even AR coat is not enough can benefit with this kind of lens.

[@daywalker3735]

Every twenty minutes in front of the screen at work, I take a twenty minute nap to rest my eyes

[@southernkatrina8161]

Ummm...20 seconds they said...😎

[@Cleopatrae7]

LOL

[@alanbolton7803]

Just use a software to block the blue light

[@alanbolton7803]

Flux is a good one

[@leon4medicman]

i thought Blue light had to deal with affecting Sleep not Damage to the eye

[@AshHeaven]

Exactly

[@kimjong-un4411]

Damaged eyes is the new sleep Deprivation

[@milkmanconspiracy4346]

Yup and only slightly and not for everyone

[@manfrenovantotto]

good news. they disprove it in the end of the video

[@breathoffreshair7795]

outcastkatsuki wait what? The sun isnt blue light lol

[@TechBuRn1337]

Everyone is trying to sell you something and nobody knows what they're talking about, nor do they care. Yay

[@michellethomas5893]

lol yeah that's the gist.

[@redmed10]

It's true. Just like when my parents said I'd get square eyes if I watched too much TV. Funny they didn't say that when I read books which are also square shaped.

[@wiggles1369]

“Macular degeneration, especially for the macula”

[@Yammmz372]

Wiggles 13 damn you beat me to this😂

[@imightbebiased9311]

@@Yammmz372 Well, you came back to it, which makes it the Return of the Macula.

[@beaudyk]

I thought that came with advanced aging.

[@MONET8iAM]

I read this when she said it lol

[@HighestRank]

Blasphemous repetitions.

[@australianbleach8594]

In Australia, Specsavers, the largest glasses company in the country literally says on their website that Blue light is not data proven and the glasses are not data proven to help aswell as them saying in plain language that extreme circumstances cause blue light damage. They also have a list of stuff you can do to help your eyes instead of buying blue light. This is actually amazing to see that they care more about spreading truth rather then selling

[@REAL-UNKNOWN-SHINOBI]

I'm surprised I finally found a company that doesn't try to scam people under a monopoly. After reading what you wrote, it literally sounds like they have a big enough Monopoly to scam you but they decide not to. I'm actually amazed.

[@thebritishippie]

​@@REAL-UNKNOWN-SHINOBIthat's the American way though isn't it? Pure and simple capitalism, like th doc said - They want to sell you something? They're going to make you scared enough to want it. Oldest trick in the book 🤓

[@whatthepick]

Specsavers even lists it as a free additional sometimes gotta respect that

[@billion86]

My Samsung comes with a Blue light filter. Definitely a noticeable difference in "hue" and relaxing to the eye, but not sure about all the other claims.

[@Mattvweiss]

My LG has this feature too. the only difference I notice is with filter on, I pass out when I'm trying to play video games. I turn this off if I plan on grinding late into the night 🤣

[@rafisofyan]

@@Mattvweiss that means the filter works as intended XD

[@nocompulsioninlove2148]

Matthew Weiss which means that the blue light has been blocking your melatonin your sleep hormone so the filter is working as intended.

[@sirankari2522]

Yeah that’s the primary thing I’ve heard, and experienced for that matter; the color warmth of the screens you use before sleeping has an effect on your ability to fall asleep. F.lux is a good program to fix that for PC as well.

[@n.o.b.s.8458]

I believe one of the only claims that is legit about blue light is that it can mess with your circadian rhythm. In other words, we are meant to get tired when we see less light around us, and when you constantly see blue light, it tricks your brain into feeling more awake.

[@phenixslayer21]

Windows literally has a night "filter" you can turn on so the screen emits less blue light. It just changes the color pallet so there is less blue, but still it's free.

[@HackersZone101]

Most Smartphones also have this feature usually called Night light you can set it to automatically turn on after a set time like 6pm. You can find it in Setting>Display

[@fawwartz]

i am a graphic designer and i don't want that haha

[@chocochipchan1476]

Even f.lux works. (I have windows, so i don't know if other OS have it too) It's free and and you can customise how much blue you want and when. It's really helpful.

[@alpakat292]

@@fawwartz yeah, I once color graded a picture in night mode... But for normal use, night mode is ok, and I get used to it pretty quick.

[@ryancabrera2884]

I’m so glad my eye clinic’s optometrist told me they’re probably unnecessary.

[@quincypurcell5222]

@@epsiloncentauri6067 because scientists need to do more research and until then we can't completely say it doesn't do anything

[@epsiloncentauri6067]

@@quincypurcell5222 thanks

[@yoyoyojoe619]

If you found a clinic that was honest enough to say that - I'd go to them for life.

[@ch13t]

Ryan Cabrera that clinic deserves praise.

[@MadTimmy]

“This is what people deserve if they’re too lazy to do their own research.” Or... Maybe people shouldn’t have to doubt what the people at the eye doctor’s office tell them. I go there to get a professional to help me see and educate me on my eyes but what we have here is a racket of lies to increase sales numbers.

[@NihongoWakannai]

Definitely. People can't be expected to be an expert in every single field, we pay other people to provide us that service and there should be laws and regulations to ensure they continue to act within our best interests.

[@kelvintam9323]

Or people shouldn't be getting their examinations done at the same place they get their lenses and frames. Go to an external optometrist for the prescription, then shop for frames elsewhere. Those places with in house examinations are made to make things convenient for customers while also limiting consumer access to reliable information by way of convenience. Why take the extra time to get a better price when you get it all done in one sitting and risk getting ripped off?

[@NihongoWakannai]

@@kelvintam9323 or we can just have regulations to stop stores from being able to get away with completely ripping off customers by lying to them.

[@knightwolf1872]

It's usually not the optometrist that's giving this false information. It's the sales reps on the floor that work on commission. And you can't even really fault them, as the Dr. said they're just given talking points & these flyers. Most people who work in sales can recite the information their given to sell the product, but often don't know what it means.

[@NihongoWakannai]

@@knightwolf1872 ok, but someone must be feeding them this information to recite. Someone is to blame, and there should be punishment for this blatant false advertising.

[@ArmadillosRULE]

I (USED) to work at a glasses store and they always told us that we were not allowed to say BLF is clinically proven to do anything, and we were advised to tell customers that it is not a medical aid in any way but just an add on that you can have. Not all glasses stores are evil, find the genuine ones! I no longer work there, but Bailey Nelson was a very positive honest, and *relatively* cheaper glasses store.

[@irisx]

Oh wow small world, same! I work there now~

[@LaLigaNoLaDan]

you make a good point.

[@InfinityOnRhi]

i bought blue light glasses (no prescription, i have perfect vision) because i have a migraine disorder and it helps with that and insomnia and ive never heard of it being for eye strain. they genuinely help me a lot and i think maybe the eye doctors/glasses sellers in this video are profiting on a misunderstanding

[@smitdizz420]

Eye strain is what causes the migraine

[@InfinityOnRhi]

@@smitdizz420 no blue light causes migraines because it affects your brain chemicals

[@KaleidoscopeEffect]

@Tom S. A lot of people with migraines have light sensitivity. Light is one of the triggers.

[@Stacy-Were]

​@Tom S. Eyestrain is also cause by astigmatism, which is extremely common, the astigmatism lense reduces the glare. Glare makes your eyes strain leading to eye fatigue or migraines. The best prescription combo is astigmatism, blue light and regular lenses (if you need them). My eyes feel less tired from when I didn't have glasses

[@yanmanuelmarrero1223]

@@Stacy-WereAlso, migraines can be caused by prismatic effect of the lenses. I have one patient that mentioned his migraines improved by using the correct OC height in the frame. It is also why PD is important.

[@popc0rnsgs3]

How come I'm finding out that it is not worth it literally a day after I paid for one of those. *Cries in blue light deception*

[@patriciaearling1939]

I seriously just picked up my new glasses yesterday, naturally I paid for it.

[@FFriday]

I havent watched the video fully yet but I thought that my glasses with the filter on were the best investment I made the last couple years. I fall asleep almost instant even tho I just sat in front of the computer 5 minutes ago.

[@MrGenius2]

@@FFriday you coul've used "night mode" which everything has nowdays.

[@FFriday]

@@MrGenius2 I did but the glasses are better since I dont like that yellow filter on my screen when i am watching a movie or playing the game.

[@MrGenius2]

​@@FFriday wait what do you mean, it should have yellow, since it removes blue. White HAS blue on it, its impossible to have white without blue

[@rafisofyan]

i thought these blue light lenses are supposed to just help with not messing up your sleep cycle kind of thing, not prevent eye damage.

[@Spikeupine]

Yeah, blue light just prevents the sleeping hormones in the brain

[@Sam-jx5zy]

Yes this was the only thing avoiding blue light was about. The whole reportage is just as much BS as those sales people talk. They mention the actual issue in like 2 seconds, and the simple fix of just changing the color temp of the screens when it is late.

[@gilbertlopez]

ig they didn't sell very well so they started to push these talking points to scare customers

[@radhika7323]

rafisofyan again, that’s required only if you are using your phones at night. And if you are so concerned about light from phone keeping you awake, your tube lights also have similar effect. Basically when you have artificial lights or the backlight from your device around, your brain perceives it as daytime and tries to keep you awake.

[@gilbertlopez]

1234 12345 abc i hear you, you should do your research, but these are the people that are supposed to help you maintain your health. if not them then who are you to trust? it's not informing if they give you "information" that can't be backed up. Me lying to you isn't informing you, it's just that: lying.

[@scorp10fl53]

I've always found it is better to look at life with a pair of Rose-coloured glasses. Lol

[@MarkSimkoofLI]

Zeiss is marketing those now. And blue ones. And piss yellow ones.

[@ynzeselders4184]

I just turn down the brightness according to the environment I'm in and at night I use night mode which reduces the blue light emitted by the screen and fall asleep 2 minutes after looking at my screens and I don't have eye strain very often

[@Nicole1300]

I have blue light filtering lenses on my glasses, but I don't believe that blue light is damaging to the eyes. Being prone to headaches/migraines and having an office job, I have found the new lenses help "dim" the background light of computer screens and has helped prevent or ease off headaches. I wouldn't discredit the lenses completely, I think they can be helpful in some instances.

[@vikasp5161]

blue light filtering glasses definitely helps to reduce the glaring brightness from screen, to test on android you can use night mode, for pc use software flux or windows 10 comes default with night mode. Anyone who has a job of sitting in-front of pc staring white background pdf docs can attest to this. At work where I cannot control night mode settings I have to use my glasses. Why else 'dark mode' on apps and sites are becoming more popular, it saves battery and is relaxing for your eyes.

[@maldjulio]

Same. My eye twitching stopped after using blue light lenses.

[@MarkSimkoofLI]

@@vikasp5161 There's an easy to use brightness setting on Android screens.

[@odavid2580]

...placebo effect...

[@dustinjames1268]

Blue light isn't harmful in and of itself It's when you're working weird shifts, using screens at night, etc. Where the blue light can mess up your circadian rhythm. Aside from that, theres really no benefit

[@DeSinc]

do people really believe this? I have been literally, LITERALLY, L I T E R A L L Y looking at screens, CRT, early LCD, LED, OLED, even plasma screens, for 8-14 hours EVERY day for the last T W E N T Y Y E A R S and I have 20/20 vision. much to my mother's dismay edit: dismay at being wrong, not that I still have my eyes. I'm sure she's happy I didn't go blind

[@skull5207]

:/ i just bought one like last month

[@keithklassen5320]

HACKS

[@loo524]

It’s literally genetics lol

[@amberlee4536]

I think the fact that blue light CAN impair your melatonin production might have gotten conflated with eye damage.

[@Yougaljuboja]

Well we all know the story about a smocker who died at 97 years old ...your personal experience is not an scientific evidence... But i'm happy you've got good eyes though ^^

[@iPhone-bz6qt]

Then they get mad when I say “constantly straining your eyes is what does damage, not some weak light.”

[@johannagonzalez8078]

Saving this video for my next eye appointment and they try to sell me "Blue Light Glasses"

[@josephgaviota]

When I was a kid, going to K-Mart, they had the "Blue Light Special," I wonder if this is the same thing?

[@AM20038]

If an ophthalmologist doesn’t even wear one, then why should you?

[@Mesmosar]

@That One Yogi lol you sound like a very sad and gullible person, I feel sorry for you.

[@jaybyrd6777]

Ahh now now. LETS HOP ON THE BANDWAGON WITHOUT PROOF

[@enigma5621]

it's because blue light that have high-energy. If your eyes exposed to that high-energy visible light, it may cause strain, fatigue, which then lead to insomnia.

[@infinity-gn9xq]

@That One Yogi in what country a pair of spectacles cost 223 dollars.. Mine costed like equivalent to 15 dollars..

[@nomoneyfilmshow5515]

@@infinity-gn9xq she her glasses and her exam cost that much.

[@bergil210]

i like how this is the first time hearing about the blue light lenses! i remember going to my local eye doctor and the doctor being confused when i asked for lenses that protects me from looking at screens. and every time after they never ever told me about blue light lenses! Great place, now i know why!

[@cosmos4427]

Hey KZbin ,why did you not recommend this before I bought the blucut lenses..

[@Masood1810]

I feel for it four times now with LensKart.

[@praveenc5671]

Man same thing for me, just bought a few weeks before from Lenskart.

[@cosmos4427]

@@praveenc5671 me too from lenskart 😁

[@suyamchaturvedi]

Me too from Lenskart (it's been a month) , but it actually feels more straining on the eyes!

[@cosmos4427]

@@suyamchaturvedi not only that..But it was less scratch resistant than it supposed to be at that huge price....

[@lunatesworld3047]

I got blue light glasses as a gift, and since I spend over 10+ hours on computer, I didn't have headaches and eye discomfort while wearing them, I went a week without them, and as expected XD my eyes were irritated, and sometimes painful headaches, these glasses should be made for people that spend almost their entire day on computer in my opinion, it's not a thing everyone needs. You can just follow the 20/20/20 rule or add a blue light filter(Night mode) which makes your screen a little orange, making it easier for your eyes to see the screen.

[@johanliebert3609]

Same bro

[@Fighter4Street]

I just got computer glasses from Gunnar glasses, I'm really liking them so far. They make the computer screen much clearer for some reason.

[@MarceloArzubialdeRodriguez]

20-20-20 rule is not exclusively for electronic devices and screens, but for near work (reading, studying, watching details, TV, ...). It has to do with the acomodative system of the eye. When you are focusing near things your eye muscles are working to get the lens more tight. Plus, as you have heard, your blinking rate decreases. But teoretically this would apply the same for reading a book and for online courses. Same eye straing and dryness, same eye stress. You dont fix that with colour filters.

[@patrickmaloney1810]

I thought it just messed with your sleep cycles.

[@lewisharold]

Patrick Maloney Try getting bright light in the morning it will make you more tired at night.

[@benjidaniel5595]

Nah man, all that blue light causes your retinas to detach.

[@ODST_Republic]

@@benjidaniel5595 our sun emits blue light too, more then our electronics

[@robertnowak5444]

ODST Republic without 0 balanced red light. Which is always present in sunlighg

[@VMR8648]

Patrick - that is true! It does affect our melatonin production .

[@xWood4000]

It's Luxotica, that's why the scam is in almost every store.

[@Fairestof]

You are correct! Luxotica owns just about every brand of glasses and sunglasses.

[@saachis1029]

@Green Bastard blue light filter helps with sleep , but it doesn't damage your eyes

[@SandovalHely]

Yet luxottica don’t push that product nor condone it

[@Alvinladen]

Personally, anti blue light glasses helped me on my eye strain problems that causes headaches and affecting my overall health. Still, one day break from digital screens is still the best.

[@stanleymutinha4281]

l also want to buy them coz l use the computer to study and the headaches l get eyy

[@ADeeSHUPA]

@@stanleymutinha4281 headaches

[@KaleidoscopeEffect]

Actually they could help people with light sensitivity because it might not be an eye problem but it could be caused of a neurological problem.

[@raingram]

They wouldn't help with that, but they may have made you more aware of the effect of staring at screens all day. Like did you know that you don't blink as much when looking at a screen.

[@jambajoby32]

Same!!!!!

[@CrypticSnow]

I wonder if this is still a trend. I mean now, all devices I own come preinstalled with blue light filters or some way of removing anything blue on the computer.

[@jake_runs_the_world]

Lmao who else has the blue filter glasses on right now 😂😂💀

[@CaptJackPal]

jake me 😅

[@Jahalang82]

Lol i do but i only paid like 50 bucks USD in Vietnam. I liked them so much that i had a second pair made on my next visit.

[@herb414]

Adding the filter to the lens was free for me, so eh 💁🏼‍♂️

[@a.captiveaudience]

They feel comfortable! Mine was $15 to add on

[@eidrag]

well I just want to maximize my claim, picking every option I can get

[@potatocrusts]

Dammit. I wish I watch this before buying my new glasses. I feel like I was scammed. Bummer.

[@tehKap0w]

because you were. and they got away with it. oh, i meant bummer.

[@IdrisFashan]

They also suck for photos.

[@Arianna_T.]

Me too, even the eye specialist never told me that.

[@uku1994]

But somehow while gaming for say 4 hrs i prefer the time i have my glasses on rather than not.

[@uku1994]

@tommy aronson being born in 90s is boomer? Tho that's not the point really. U think it's just the placebo effect of me thinking eye glasses work?

[@Polar_Onyx]

when that woman said "it cost $100 more" I nearly punched my screen, you can get the same pice of plastic for $15 on Amazon

[@BigWaterDrinker]

What's more is that it costs them half a cent to make.

[@K7L3-93]

Not with their prescription lenses they wouldn't, but i get what your trying to say.

[@jonmeray713]

Um no you cant,its scientifically made.

[@zureai]

BeansCoolBeans wow u learned the basics of how to make a profit 101 ! Congrats !!! 🥳

[@shillout7270]

Careful, punching blue screens can damage your fist as-well as your eyes ?? !

[@alex-sd]

Thanks so much for this info! I really like the 20-20-20 rule! The best thing I found to help with my eyes when looking at my computer screen for hours, is getting another pair of glasses with a computer prescription, meaning focusing on a distance of about 2 feet instead of your normal vision to infinity. In my first year of using these computer prescription glasses, they actually improved my prescription, not made it worse like it always had. Also, my eyes don't feel as tired or strained when using the computer prescription glasses. As for the blue light, I just turn on a setting on my devices to block blue light at dusk.

[@karlrschneider]

There's no such thing as a 'computer prescription'. Whatever Rx you need for YOUR use with the screen is not a panacea for everyone and is no different from a "newspaper prescription" (if there were such a thing).

[@ValorousDefined]

@@karlrschneider A newspaper prescription would be +, and to see a computer screen over half a meter away is a -, learn your prescriptions before you judge

[@chrisfields458]

"Blue Light" just tricks the brain into thinking its day time. At night its hard to sleep.

[@eminentgold]

So in other words if u filter blue light out, your brain just keeps thinking it's night and makes u feel sleepy whole day long. Lolz

[@radhika7323]

WhitE LighteR that’s actually correct. When you are wearing blue light filters you are not just filtering out blue light from phones you are also filtering it out from sky, ergo messing up your sleep cycle. Best solution, don’t uses artificial lights or screens at night.

[@user-mv9tt4st9k]

Turn off the devices a couple of hours before foing to sleep. 'Problem solved.

[@mtnk096]

I don't think so, I uses one... if your used to it it feels like the same.. less stress for my eyes.. before i just have the regular glasses i always have headaches. Now I have the blue light glasses I feel better. This documentation Is like promoting blue light.

[@katieismobile8898]

install an app to change the screen colour once it gets to evening. I forget what it was called but it was a short name.

[@subatomicparticle]

I can't believe the FDA allows false advertising on these galsses

[@Maxcallaghanphysics]

Randy Villeda they are allowed because they can just be called filter lenses like tinted lenses

[@lunarhighway607]

The stores that they went to are in Canada. The FDA regulates the US

[@nicjolas]

the FDA stands for food and drug administration. i dont think this falls into that category. unless they have some sort of say in this that i have no idea about it

[@Catcrumbs]

@@nicjolas The US FDA is responsible for medical devices too, which I imagine could be construed to include spectacles.

[@hridyanshu4694]

The industry is making money out of it, they won't do anything

[@sunstorm4436]

capitalism y’all. never mind the fact that you’re still paying hundreds of $$ for a frail piece of plastic (frames) that cost less than $1 to manufacture...

[@lacydoe]

i was just saying that while my wife and i was in sunglass hut. they looked at me like they wanted to kick me out when she was trying some on and i laughed at how cheap they looked and cost $450. you could tell some of the customers were agreeing with me and started to look at the "sale" rack lol..... your only paying for the name and for others to call that name out.

[@amber_Forever16]

Sun Storm I get mine online for 12$!!

[@ghostofeuler]

Seriously, sometimes frames are more expensive than lenses 😂

[@berri5769]

I always look in the cheap corner 😂 and pick my glasses from there.

[@murk959]

@@amber_Forever16 from where?

[@shaikarif1]

I want to stop using blue light glasses after using them for nearly 3 to 4 years. It does help sometimes to sleep better, but there are lot of issues I have personally faced after using blue filter glasses. I always felt that there is a distortion or something that is stopping me from seeing clearly. The yellow tint makes it darker to see in the night. I also find that it difficult to do normal daily work like walking, running, cooking with blue filter. Better to use UV protected basic premium filters. I prefer to use more clear glass. Use blue light filter and start looking at phone for 16hrs?

[@SahilSharma-xh9jv]

I just bought one today. Got recommended this now. Not once did I google or search for glasses. Coincidence 😟?..?

[@johnkeener8231]

Your number from card / Bank transaction, maybe used by Google and lead you here

[@gianttigerfilms]

Sahil Sharma i have an eye appointment tomorrow and this got recommended to me. i didnt google anything either 😪 fbi agents out here trying to save us money

[@damion1121]

The microphone on your phone takes keywords you say through the day constantly and gives recommendations on content and advertising. Your phone microphone is always listening.

[@racineg33]

You did not wear a tinfoil hat. Big Brother is always watching you.

[@AshArtois]

Went to a couple eye glasses stores last night.... then this

[@VermaAman]

Not gonna lie but I felt a difference after I start using them. I used to get headaches after I use laptop and my phone but ever since I bought a blue light filter specs, those headaches were gone.

[@aceyourgame9414]

Placebo

[@RonSimiyu]

the problem wasnt blue light, your previous lens were most probably the wrong dioptors leading to the eye strain.

[@FeelFighters]

Same happened to me. My prescription rarely changes, I'd get migraines daily, being on the pc and phone all day, I can tell the difference as well. Plus I sleep a whole lot better at night too

[@incendiary6243]

@@aceyourgame9414 eh, its okay, if it makes him feel better it makes him feel better

[@shaktisharma8924]

Thats bogus thats obvious your power must have increased leading to headaches honestly i do have blue fliter but still using phone for a long times does cause eye strain

[@bebykezia9464]

“Not blinking as often causes the eye to dry out...” *EXCESSIVE BLINKING INTENSIFIES*

[@victorguzman146]

I can honestly say after working 5 months straight in front of a computer I started to get headaches and my eyes felt fatigue. I got a $50 pair and it really has made a difference. I've never worn glasses in my life before so I was able to tell the difference

[@vator_rs]

@The Lucky Pasta or the person couldnt see that well to start with, and getting glasses made it less blurry, hence less headache inducing. At least that's how it went on for me. I had headaches while working on the computer and after getting prescription glasses without any of these blue light filters, the headaches went away.

[@vator_rs]

@The Lucky Pasta my bad I wanted to say "without any blue light filters".

[@akirekoko7415]

@@vator_rs why

[@Uchihawallstreet]

Same

[@SueEmmDee]

The Bay Optical is so bad that I will not go back there.

[@crosswire7777]

Wow! That's pretty bad!!

[@slidus6509]

crosswire7777 lol

[@angel_cat]

Why? What happened? Is it customer service? Or are the frames easily broken?

[@SueEmmDee]

@@angel_cat The frames were junk and the lenses would pop out. In fact, I had to get a tiny screw driver and learn to put the lenses back in myself. When I got new glasses I tossed the Bay Optical frames into the bin; they didn't go to the Salvation Army; I didn't want anyone else fighting with those frames.

[@wakeawake9556]

When you buy something cool and decide to get information about it on Internet. And this what you get.

[@xpyr]

I had a feeling it was bogus when I was offered it when buying my glasses and declined. Then checked after and was right.

[@sonicretronym]

One thing they fail to address is that too much blue light exposure can cause issues with your sleep cycle, which is a good reason to buy the lenses. However it’s actual impact on your eyes is negligible.

[@zeeone4492]

I think they intentionally failed to address this

[@Setsero93]

Blue light definitely does not have such adverse effects like some of those sales people were pitching. However as someone who uses computers close to 15 hours a day between work and video games, I can definitely vouch that blue light filters in my glasses helped reduce eye fatigue. Not by some miracle amount but I can tell the difference between my two pairs of glasses.

[@gabriella8173]

I was prescribed with this by the optometrist herself and gave me a multicoated one. I don't know much about these stuff so I trusted her. I believe my lenses are kinda expensive than my former lenses because of the brand Essilor. I hope this would help me so that I could avoid taking painkillers for my headache. Hope I could sleep well from now on.

[@slamshift6927]

Placebo effect.

[@vishal.shetty]

I do spend 12 hours a day in front of the computer, If I use blue light lenses then I don't get much eye fatigue or eye dryness. But if I use normal lenses my eyes get dry quickly. I don't know what to trust or whom to trust. But blue lenses are really helping me when I am in front of computer but it's damaging me same time by not letting the natural blue light pass through my eyes.

[@rodi2641]

@@slamshift6927 exactly

[@somethingcatchy4795]

@@slamshift6927 Well, even if it’s the placebo affect, it still technically works. The affects are real, it’s just not the lenses that are producing them, it’s your belief in the lenses.

[@Publiclighthouse]

“Fatigueness” isn’t even a word.

[@mmanewz3018]

'fatigue' it is ..in french... tiredness was too mainstream i guess

[@henreebee6561]

Nice job CBC! This is one of the great functions of journalism: researching the facts behind trendy company products to see if they’re legit or just snake oil. In this case it appears to be snake oil. Thanks for the exposé. 👍

[@sitti_dove5476]

Media are not exposing because they are truth advocates. They are just being paid, usually by competitors...

[@henreebee6561]

HeWeHa Talk with Sitti - prove it.

[@jeffjames7774]

Who would put a thumbs down on this video? Makes no sense. This was a great report.

[@hujanair2]

I use a night light mode on all my gadgets since a couple of years ago. When i turn it off, it gives me headaches.

[@debrucey]

I use that too, but amber glasses are sooo much more effective.

[@2paranoid2think]

i got my $12 blue light glasses from Amazon and i had instant relief. You don't realize how irritating computers are. Not sure if it's doing damage but it causes so much discomfort! Turn on your blue light filters on your phones and computers. I realized that the fluorescent lighting in conference rooms at work were irritating my eyes too and the glasses help instantly. It definitely does strain the eyes. Though all the claims might be false, it does cause discomfort, especially if you have sensitive eyes. I say, give it a try, if you don't see a difference, just remove the filters or return the $12 glasses.

[@sohamghosh4815]

Plot twist: *he owns a screen manufacturer company.*

[@geoffreyhead]

like Samsung or LG? Really?

[@nickmeyer208]

@@geoffreyhead Plot twist: He's joking

[@sarveshkarki]

@@geoffreyhead r/woosh

[@allonifrah3465]

One problem with that plot twist: Screen manufacturing companies don't actually gain anything from discrediting blue light lenses. Here's a plot twist that would make more sense: He owns a pharmaceutical company and 80% of that company's profit comes from the sales of sleeping pills.

[@mrsaye499]

Plot twist: he needs glasses because....blue light...

[@dominicfalcione783]

Blue light filtering glasses from Warby Parker cut the eye fatigue I felt for looking at large monitors for 12 hours a day by 80%-90%...maybe it's not harmful, but the glasses made a significant difference...and I still can catch myself staring wide-eyed with the glasses on. It's worth it to me just to have my eyes feel better. It's amazing how even doctors talk like they know better in all situations, even if they have no real personal experience.

[@momentomori1747]

Same. A lot less eye strain with the blue light film on my glasses.

[@adharshs3004]

i dont know about other people, but putting on bluelight filter at my PC and my phone helps me with eye stress. i was just not willing to pay extra for "blue light filter", here in india these special lenses cost like 2times than normal lens

[@ThatBronxgirl7]

And this is just one of the reasons people are purchasing eyeglasses online.

[@stevethea5250]

They won't let you use the toilets / restrooms. Even urgently. Poor form. I escalated to Cranbourne manager Shane and politely requested many times but he was an uncourteous parrot repeating same thing, treat you like an animal. Busting and first time there they said go to the pub or shopping centre which we don't even know the area! Wtf What a joke. Let's see what action will be taken? I'm lodging formal complaints in detail to DHS. Pathetic conduct and appalling response by Shane ruined our morning. He better hope his own mother does not have a full bladder in public and embarrass herself. Prick. This is the first government site I've been to that doesn't allow use of on-site water facilities. If they book us there again I'll drink a cup of coffee beforehand, 2 litres of water for hydration, 1 litre of Cola so my urine is yellow, and piss myself on their floor so they can wipe it, for wasting our time and saying the same crap over again. Star is for the pleasant to deal with interviewer Dani. Interpreter on call was also decent this time round.

[@_JananaBanana]

@@stevethea5250 ???? I'm guessing you didn't mean to post that.

[@stevethea5250]

@Auzyy also Venusaur has been grass/poison since gen 1. So that’s Flying, Psychic, Fire, and Ice and no 4x weaknesses. Venusaur also can hit off as special attack or attack with moves like sludge bomb and power whip, earthquake, etc also leech seed and sleep powder

[@Don-ly6ls]

@@stevethea5250

[@stevethea5250]

@@Don-ly6ls i thought dont buy the lens

[@geek_aflame]

Wow, they've found a way to sell glasses to everyone.

[@rebeccareynolds4723]

I use blue light filtering for a completely different reason. I have photosensitive epilepsy, am extremely sensitive to bright lighting, and get migraines really easily. The blue light filter helps with cutting down on the affects of the screens so that I can work longer on my laptop without it bothering my head. My eyes still get tired, so I do take a 1 minute break from the screen so that they don't get too dried out.

[@mycoinsyourpurse2244]

I've only heard that it disrupts your ability to sleep. I haven't heard of the myth that it damages your eyes for several years.

[@debrucey]

Yeh this video spent a lot of time dismissing a claim that hardly anyone makes, and about 10 seconds talking about the actual reason these glasses are helpful

[@antoineone1391]

ok lesson learned: don't trust retailers

[@cherrychuuu]

that should be something taught in school

[@erickmoya1401]

Gunnar glasses work tho

[@chesterogilvie1393]

Consumer game... you are trying to keep as much money as you can while they take everything they can get by making things as convoluted and as tiresome as possible. Ever spend too long dealing with car salesman only to say whatever and then getting a bad deal either in total cost or financing terms? There you go!

[@bhaskary2362]

How ironic, lenskart add poped up before this video started

[@captainaryan26]

भाई 😂, मेरे पास भी एक Edith है जो blue light को block करता है

[@captainaryan26]

That's *ad btw and not add

[@damirkekez4692]

In Australia it doesn't cost too much to add blue light filters to your glasses. The main reason it is recommended is for reducing the blue light effects on melatonin production, and therefore to help you sleep if you use a computer, ipad etc. before bed. The general glasses stores/optometrists would only say blue light from screens causes eye damage in sustained and extreme cases of staring at a screen. Not sure what the deal is elsewhere in the world.

[@yelhsayee]

What about all the people who dont need glasses?! Their eyes aren't protected omg!! 😂😂😂😂

[@xeropunt5749]

Wow great observation!

[@jacquelinecossio4619]

This is what I was thinking lol 😂 what do they do

[@Jg-be7it]

You adjust the blue light filter on your screen. Which is another reason why these glasses are pointless.

[@AnimeVampireChic2]

They sell glasses for people who see just fine. Kind of like sunglasses. But for the screen xD

[@iTzKneecap]

Prescriptionless glasses exist

[@viktorkhachatryan9634]

I am smelling a class action lawsuit against Luxotica coming.

[@mediterraneandiet2483]

Or class action against the computer and smartphone manufacturers?

[@saurav4339]

I guess blue light filter glasses works just fine. I remember earlier my eyes used to hurt a lot if I watched more than 4-5 hours but now it's all good! My eyes don't hurt anymore and since the lockdown we have to study online it's really a life saver!

[@jstranzhur9882]

It could just be placebo though. But since it works for you, then its all good.

[@ammicelly]

@@jstranzhur9882 i mean warm light is much more comfortable to look at than cool light so i don't think blue light filters are completely useless. Also better sleep :)

[@porcupinesauce3872]

Or u can always just on reading mode

[@shannonlee4622]

Placebo

[@psahota9306]

Definitely a placebo but if it help, who cares if it's only because you've tricked yourself? I wish I could do that with so many things lol

[@7invi]

My eyes are so sensitive to bright light and tested so many times when my eyes are hurt, I felt so comfortable after wearing the anti-blue light lenses. I can't agree with this video, or you can ask Apple why they put a yellow screen filter(night mode) on their phone without any knowledge or any investigation? Or CBC News is smarter?

[@WJSNNWJNSGWSNSNSDBTSNCT]

Doesn't matter, they all are owned by Luxxotica

[@disneygirl8694]

Not sure if anyone needs this, but there are cheap online options for prescription glasses including blue light ones. My favorite is zenni optical bc I get pairs for $20.

[@tastycinnamon33]

Andrew Ruins Everything

[@maripunk175indiegirl]

Loved the 20-20-20 rule!!! perfect advice! 4:48

[@Xenderque]

Yep

[@MrForeverBean]

*Plot Twist: The Doctor has blue lens on his eyeglasses.*

[@safarirat]

Plot Twist: The Dalek has blue lens on his eyepipe.

[@nav7421]

Plot twist: those aren't his real eyes

[@davidchambers3519]

@@nav7421 Give me your eyes Sasuke

[@nav7421]

@@davidchambers3519 this guy gets it!!

[@nofanfelani6924]

The doctor: I know, i wear eyeglasses with blue lens just in case that i am wrong.

[@RayRay-fd3st]

As a New Jersey licensed optician for 50 years I can tell you none of this blue light blocking has much merit. I have endlessly researched blue light effect on circadian rhythm on the eye and I can tell you the studies are flawed.The blue light in the light spectrum( red,orange,yellow,green,blue,indigo,violet) is essential to our wellbeing. It’s the light spectrum that tells our body it’s day time. To block any portion of blue light all the time your wearing your glasses may not be beneficial to your wellbeing. I believe the only benefit to blocking blue light would be in overcast or night time vision. Blocking blue light does give the eye better contrast in those conditions but only those conditions. Thus any lens with a yellow tint will effectively block blue light, which is the most vibrating annoying of the light spectrum,but you wouldn’t want to wear yellow lenses all the time. If you want to block blue light just order a clip on that fits over you eyeglasses. Optical establishments will push blue blocking coatings for the simple reason to add on to your eyewear. The only coating that all glasses should have is anti reflective coatings.