Blue Light Blocking Glasses – 5 Alternatives to protect your eyes

Blue light is abundant in nature and more so in digital devices and LED lights. Blue light induces wakefulness to your mind and makes you alert and active. When you stay in a dark room all day, you feel sluggish.

However, blue light can cause harm to your eyes when you are exposed to it for long hours. These lights also known as high energy visible light can make your eyes strain, fatigue and dry. You might also start having headaches after working for long hours on computers. Another worse side effect of excess blue light exposure is insomnia. These lights disrupt the normal sleep cycle and keep your mind active for long hours. Even when your body and eyes are tired, you have a hard time falling asleep.

To avoid these side effects, blue light glasses help in blocking the harmful blue light and protect your eyes. Most blue light filter glasses with 60-90 per cent are not as effective as the blue light glasses that block all of the blue lights. Specscart’s X-Blue UV is one such blue light blocking lens that blocks 99.99 percent of blue light emission. These glasses are effective in regulating your sleep cycle.

Even if you are not a prescription glasses wearer, you can use fake glasses with blue light blocking lenses to protect your eyes from the computer’s blue light. If you work for long hours on computers, then you should get one for yourself.

What other alternatives can you use for blue light blocking glasses?

1. Blue light Filter Screen

If you are not comfortable using blue light blocking glasses, you can put up blue light filter screens on all your digital devices. These filter screens will block excess blue light from the screen and protect your eyes. Your eyes will not get tired or strained too soon.

However, these filter lenses have one shortcoming that is you can not block every blue light emission. LED lights also emit blue lights. You are exposed to it all day and night. By putting it on the screen will not totally solve your problem. If you have a problem sleeping, then these filter screens won’t be helpful at all. You will need to block every source of blue light to regulate your sleep cycle.

2. Adjust the resolution of the screen

The high-resolution screen emits a lot of blue light emission. You can adjust the screen to comfortable mode. This will help in not letting your eyes strain. Although you will not be able to enjoy the high-resolution screen with vibrant clear colours, you will have a comfortable viewing experience without hurting your eyes.

3. Digital Detox

You can take a break from all digital screens for a while. This will help you get rid of the dependency on digital devices. Also, you can relieve your eyes from digital strain or headache for some time. Taking a break once in a while will help you with stress and other work-related anxiety.

4. Transition glasses

Transition glasses adjust the shade of lenses according to the light. This can also help with reducing the effects of blue lights. When you are exposed to high resolution, your glasses adjust to give you a comfortable viewing experience. These glasses may be expensive but give you comfortable smooth vision both inside and outside.

5. Amber glasses

Amber tinted glasses can cut blue light emission. Good quality amber glasses are good for wearing indoors and working on computers. However, these glasses can distort vision and give you a headache. Also, wearing these glasses outside in the sun is not comfortable as these make everything look brighter. It amplifies the brightness outside and causes you eye pain. You can try these alternatives in place of blue light blocking glasses. Blue light blocking glasses do not cost much. If you are buying online spectacles, you can pay an additional £25 to get your glasses made in blue light blocking lenses. Getting blue light glasses is cost-effective than all the other alternatives. From Specscart, you can get affordable frames in various styles and shades. Also, the quality of the lenses is of the best quality. You can get quality lenses, stylish frames with blue light blocking lenses at frugal prices. Check it out and know yourself.

Blue Light Blocking Glasses all time| Does it affect the eyes?

Opticians suggest wearing your glasses all the time. If you are a first time user, wearing glasses all the time helps you in adjusting to glasses faster. It takes time to adjust to your glasses. So wearing them all the time makes sense. What about blue light glasses? Should these glasses be worn all the time?

Blue light glasses can be prescription glasses or non-prescription glasses. For non-prescription glasses, you don’t really require much adjustment as they don’t affect your vision much. For prescription glasses with blue light filter glasses, you are required to wear them all the time to get used to them.

What about after adjusting to the lenses? Does wearing them all the time have any effect?

Blue lights and their effect

Blue light is a form of high energy visible light. This kind of light is harmful to your eyes if you are exposed to it for a long period of time. This light is emitted from various sources like LED lights, digital devices and natural sunlight.

Blue light is an indicator of daytime for the brain. This light helps induce wakefulness. It is harder for you to fall asleep with lights on. A limited amount of blue light is good for your mind. It helps you in staying alert and increases dopamine secretion in your brain and you feel elated.

Now, imagine yourself in these blue lights all the time, like more than 12 hours. Your body feels tired but your mind is alert, fully awake. You will feel fatigued, irritated because of not being able to fall asleep.

Excess of anything is bound to cause issues for your body. A little bit of blue light is okay for your body but not a lot of it. And in today’s digital era, we are exposed to these blue light emission 24*7. Most of which you have no control over.

When you are buying spectacles online, check out the best quality of blue light glasses and get them soon. You can get them in various style and shades or with any type of prescription.

How often should you wear your blue light glasses?

If you are suffering from insomnia because of exposure to blue light emission, then you should wear your glasses all the time. Only by blocking every amount of blue light emission can you be able to regulate your sleep cycle.

Most blue light glasses only block about 60-90 per cent of blue light emission. These glasses are not that helpful with insomnia but can reduce the strain and fatigue you feel after working long hours on computers.

X-Blue UV, a blue light blocking glasses from Specscart blocks up to 99.99 per cent of blue light emission. Wearing these glasses can help in regulating the sleep cycle of your body.

If you do not have sleep issues, wearing your computer glasses only for computers can also work. You might feel sluggish in absence of blue light, especially if you are a homebody. Getting a bit of sun is good for your health.

Wearing blue light glasses all the time can only prove fruitful in reducing the strain in your eyes, eye fatigue, curing your insomnia and reducing your headaches. The amount of blue light emission from LED lights and digital devices you are getting exposed to is much higher than the amount you naturally should be exposed to. You should wear blue light glasses all the time to reduce this blue light intake.

However, you should not completely block blue light from natural sources. You should expose yourself to the morning light for a few hours. This will uplift your mood and make your day a bit brighter.

Blue light filter lenses are affordable with the average price being £25. You can get these protective lenses on your cheap prescription glasses and use them all the time.

If you are unsure of the quality of blue light lenses and whether you should wear them all the time, you can consult your eye doctor regarding it. You can order a free home trial on glasses from Specscart and check the quality of the blue light lenses yourself. You will be provided with a blue laser torch. You can check the quality of the lenses by passing the blue light through them. It blocks almost all the light. After checking the quality, you can check out the frames at home and order them only when you are satisfied.

Which glasses tints are perfect for you?

Shopping for glasses online may have made things convenient, but there are a lot more decisions to make now! From frame colour, shape and size to lens tints now, there is a whole host of options. Choosing the perfect pair of glasses involves factors like your preference, face shape, lifestyle, personality, etc.

When it comes to picking among different glasses tints, there are a few more things to consider. Whether you are going for sunglasses or adding tints to prescription glasses, they can add some serious style to your look. Apart from being a style preference, tints also affect the visual acuity a great deal. So it is about both – how well you see and how good you look!

Let us go over the different tints available, and what is so special about each of them.

Grey lenses

The most popular tint, it helps in dulling bright glare, but is not dark enough to lower quality of vision. The neutral shade makes it appropriate for both sunny and overcast days. You will see the truest colours of the outside word in grey lenses.

Brown lenses

Brown is a pretty safe choice like the classic black in frames. In a nod to vintage 70s style, they are best paired with aviators. It provides a decent visual contrast in overcast conditions as well. You can expect a good performance when it is snowing as well. Perfect for a day of golf!

Green lenses

Green tints are as good a fashion choice as a safety one. They block a good amount of blue light which improves contrast. They are well suited for a sunny day out, especially if you are playing outdoor games. They will also help reduce eye strain.

Yellow lenses

Yellow tinted sunglasses have been worn by bird shooters since ages. This is because they are great at blocking blue light and improving contrast and visual clarity. Yellow or amber lenses also help avoid eyestrain if you use computer screens or look at a digital screen for hours on end. Thus they are appropriate for indoor use as digital eye strain glasses as well, but not if you work in low light conditions.

Red lenses

These are perfect for snowy conditions. Rose tinted lenses help with brightness and can reduce glare from snow or a water body.

Blue lenses

They provide good visibility while looking ultra fashionable! They are the best choice if you are over exposed to yellow light. Do not confuse these with blue light glasses, which have a special coating on their lenses to block harmful blue light.

This light is a part of natural light wavelength, which regulates our circadian rhythm. It is also emitted by digital device screens like phones and computers, and overexposure to it can lead to eye strains, headaches and fatigue among other conditions.

Which lenses are right for you?

Before you choose a specific tint, ask yourself the following questions –

Is your work mostly indoors or outdoors?
How are the weather conditions where you live?
Do you have trouble sleeping at night?
What are your leisure activities?
Do you look at digital screens a lot (phone, laptop, TV, computer, tablets, etc.)?
Do you require great visual contrast?
Is glare off wet roads, billboards, street lights, etc. a problem for you?

Apart from the lens colour, you can also choose between solid tints, graduated tints and mirrored lenses. Each of them has their own set of benefits. In case you are wondering how mirrored tints help, here are its advantages –

Block glare – Mirrored sunglasses are great at blocking glare, so no matter which colour tint you like, you can wear them in bright conditions with ease.
Cool eyewear – Mirrored lenses are undeniably cool!
Maintain anonymity – They are great if you don’t want to show your eyes or want to maintain an air of anonymity.

How does blue light blocking glasses help with eye fatigue?

Computer vision syndrome and blue light blocking glasses are known to work effectively with each other. But before we dive into the working of blue light glasses, let’s dig deep into computer vision syndrome caused by blue light. Computer vision syndrome (CVS) is an umbrella term for the combination of eye and vision problems often caused by blue light rays that are emitted from the digital screens of computers, smartphones, and so on.

Recent research on the study of blue light highlights that a normal individual is exposed to screen for more than 10 hours a day.

Have you experienced eye problems while staring at a screen? If yes, did the blue light exposure make you feel difficult to focus, causing dry or watery eyes, headaches, dizziness, neck pain and sore, tired and burning eyes?

What causes computer vision syndrome?

Computer vision syndrome or Digital Eye Strain is often due to poor lighting, improper sitting posture, uncorrected vision problems, and prolonged exposure to blue light. In a lot of situations, blue light exposure is one of the biggest reasons for computer vision syndrome. Medical News Today also claims that people who work on their computer have a low rate of blinking, resulting in dry eyes.

The main culprit to all these problems is blue light rays to which our eyes are constantly exposed daily.

How is blue light harmful?

Not all the blue light is bad, the natural blue light emitted from the sun is quite helpful. Blue light from the sun helps to enhance dopamine, serotonin, and cortisol that’s required for your healthy well-being. However, it’s not the same blue light that causes numerous eye problems, sleep issues, obesity and other physical changes. Blue light rays emitted from smartphones, laptops, office lights and TVs are artificial which when overexposed to you, result in severe vision changes and health issues.

Artificial blue light rays not only cause eye problems but also disrupt your healthy sleep routine. Blue light exposure into our body ceases the secretion of the sleep-inducing hormone, melatonin. Which tricks our brain to tell our body clock to think of the night as daylight, thereby depriving you of quality sleep at night. Blue light manipulates your brain into thinking of the night as daylight, and making you alert, active and awake.

It’s not at all healthy to use digital devices after sunset as it sends wrong messages to your brain, resulting in sleep deprivation, mood disorder, depression and high anxiety. You are exposed to blue light when you switch on your TVs at night, our check your last email on your smartphone.

If you feel any changes in your eyes, we recommend you to get a free eye test immediately at Specscart stores in Bury and Walkden.

How do Blue light blocking glasses help?

Blue light blocking glasses are responsible for blocking 99.9% of blue light rays from digital screens. It prevents your eyes from getting computer vision syndrome and helps you to get quality sleep. With an advanced blue light filter on any cheap prescription glasses or non-prescription, your eyes can effortlessly protect itself from the exposure of blue light rays.

Blue light glasses are designed to block or reflect incoming blue light rays from entering your eyes. Thereby, without any penetration of blue light, you experience a comfortable computer use, better and enhanced sleep routine. You can use blue light blocking glasses night and day to actively protect yourself from blue light.

You can buy high-quality blue light blocking glasses at Specscart, the Manchester-based startup. With high-grade lens and frame quality, Specscart is reputed to produce one of the most effective eyewear of all times. You get more than 1000+ stunning frames in cat-eye, wayfarer, metallic round, geometric and many more attractive shapes to match your style preference. All glasses at Specscart comes with a free protective coating of anti-glare, anti-scratch and anti-UV on all impact-resistant lenses. You get same-day delivery on all prescription and non-prescription glasses for free. If you too are experiencing eye problems and looking for an effective solution to prevent, then blue light blocking glasses are 100% the best.

How do glasses improve your vision?

Your glasses can be of mystery. It’s tough to trust something that you aren’t familiar with for your vision correction. Isn’t it? But believe us, the benefits of wearing glasses are limitless. You can correct your vision and prevent yourself from getting blind.

Plus, now that the new prescription glasses online are coming with UV-blocking coating, you can also protect your eyes from ultraviolet (UV) light. Plus, the cost and maintenance of these glasses are reasonable. Coming back to your question, how do glasses improve our eyesight? Let’s get right into it.

Does wearing glasses improve eyesight?

Yes, most definitely. Glasses are solely created to improve people’s eyesight. We can’t possibly improve our vision without glasses, although adopting some healthier habits can prevent potential harm but reversing vision changes is simply impossible.

To fix vision issues, we need to alter the physical eyes which is only possible via surgical procedures. For instance, if you have a problem with seeing things at a long distance, your cornea has a limited carving pattern that keeps your eyes from refractive light at the correct level. Unless you’ve grown out of your refractive error, the only way to fix such an eye condition is to adjust the curve.

Glasses, on the other hand, help to improve your vision by magnifying the field of view to help you see things easily, without having to alter the eye’s physical condition. Glasses provide your eyes with the best visual acuity, at least while you are wearing corrective eyewear.

Glasses aren’t of one type that corrects people’s vision, each lens comes with distinctive vision correction based on the person’s prescription. WIthout eyeglasses, your vision continues to deteriorate while you struggle with your vision.

The 20/20 vision is a standard measure that means having good visual acuity which glasses can provide for your eyes. For instance, if you have 20/70 to 20/160 vision which is quite low, but can be corrected to 20/20 using special lenses. All the glasses frames for men and women are available for all eye problems and age. As we get older, our eyesight is bound to weaken due to a natural eye-ageing condition, called presbyopia. Regular eye tests can help you identify the eye problems before it turns extremely severe.

What eye problems make people wear glasses?

There are different reasons while optometrists prescribe people glasses. As of now, blue light protection, Hyperion, astigmatism and myopia is one of the most common.

Blue light filter – With more and more integration of technology in the workplace and personal life, computer vision syndrome is at an all-time high. CVS occurs due to excessive screen time resulting in numerous eye problems and discomforts like itchiness, burning sensation, blurry vision, headache, red-eyes and others. These problems are certainly felt by most of the population across the world while we continue to scroll through our smartphones. There are ways we can prevent computer vision syndrome – stop using technology, or wear blue light blocking glasses.

At Least one of these sounds like a feasible solution. People with more than 5 to 6 hours of screen time are strictly advised to wear blue light glasses. A study published in Investigative Ophthalmology and Visual Science proved blue light glasses to be extremely effective. You can get these blue light filters on both prescription and non-prescription online glasses frames.

Myopia

Myopia or nearsightedness is one of the most common eye problems that require wearing eyeglasses. This particular eye condition is a result of either the eyeball being shaped too long or the cornea not being curved enough. Myopia makes it difficult for people to see distant objects.

There are a range of designer glasses online that correct myopia, but there aren’t any long-term cures. Glasses help to prevent your myopic eyesight from deteriorating while also correcting your present eyesight.

Hyperopia

Hyperopia or farsightedness is another eye condition that requires glasses. It’s an eye condition that’s opposite to myopia. Instead of not seeing distant objects, hyperopic eyes aren’t able to see nearby objects. It often causes a struggle in seeing objects like your smartphone, book, or restaurant menu.

Reading glasses helps to correct hyperopia. Besides, farsighted people often choose cheap readers to correct rather than getting a comprehend eye test. Skipping eye exams leaves a catastrophic effect on our eye health, so we strongly recommended buying reading glasses based on the prescription given to you by your optometrist.

As mentioned in Harvard Health Publishing, an annual comprehensive eye test helps to prevent numerous eye diseases than any expensive treatment. Specscart, the Manchester-based startup offers FREE eye tests for everyone at their Bury and Walkden store, so go ahead and get your eyes examined.

Astigmatism

One of the most common yet misunderstood eye conditions that require different types of eyeglasses is astigmatism. In simpler terms, astigmatism is a result of the irregular shape of the eye’s cornea or the lens.

When the irregularity occurs, it affects the way light is refracted into our eyes, preventing us from seeing clearly. Researchers aren’t yet sure what exactly causes astigmatism, beyond the genetic factor. Astigmatism often results in blurry and distorted vision.

Astigmatism as well is corrected using prescription glasses for women and men.

Where can you buy glasses?

Now that you know the importance of glasses in vision correction, where can you find the best place to buy one? Specscart, your one-stop-shop for all eyewear needs, from same day delivery to high-quality designer glasses, all at one simple place.

Specscart offers premium eyewear made out of cellulose acetate, metal and wood with their Manchester-based state-of-the-art laboratory-made lenses. Starting at only £29.9, all of Specscart glasses come fully-loaded with anti-glare, anti-UV and anti-scratch coating. Go ahead and get yourself the best-designed glasses at the most affordable range.

Computer glasses: Why you need them when using digital devices

We all need digital devices to make our life easier and better. Although the advent of these new-age appliances has improved our standard of living, we cannot overlook their not-so-good effects on us.

For starters, the blue light emitted by these devices is extremely harmful for our retinal cells. The continued exposure to it can prompt eye problems and in some cases, complete vision loss. If you think that you don’t need computer glasses to optimize your eyesight, this blog will change your mind.

What is digital eye strain?

What is the first thing you do when you wake up in the morning? Scroll your social feeds or check your mails?

And how do you end your day? Probably stuck on your smartphone or TV.

Unfortunately, being fixed to our digital screens cripple our vision. Spending more than 2 hours on our smartphones or computers can increase the risk of digital eye strain or computer vision syndrome. If you are smart enough and use blue light glasses, this problem will not bother you.

However, this problem is not just limited to adults. Kids are also falling victim to digital eye strain due to excessive screen time. If you are concerned about your child’s eye health, encourage them to wear computer glasses if they are exposed to blue light.

What triggers digital eye strain?

The excess of anything is bad. It is not these devices that cause poor vision, it is the way we use them. Whether you use a smartphone, computer or laptop, the following factors can increase your risk of digital eye strain:

Sitting too close to your devices makes your eyes’ focusing muscles to work harder and wear them out.
Hunching over your laptop screen to look clearly will not only mess with your vision but will also bring about health-related problems such as back pain.
The high energy blue light from these devices goes deep into your eyes making them feel tired. Also, it interferes with your circadian rhythm affecting your sleeping pattern.
If you already have dry eye syndrome, try maintaining your distance from your smartphone to keep this problem at bay.

Our eyes work throughout the day and thus need good care. Investing in good-quality glasses will help you secure better vision in the future. Do not worry about the price. There are companies that sell good-quality cheap glasses online.

How to avoid digital eye strain?

Eye strain can be avoided by making some changes in our daily habits. However, if your symptoms are worse, book an appointment with your optician and know what you can do about it.

When you are using digital devices, don’t forget to take a break in every 20 minutes. This will help you eyes adjust their focus and get some time off from the screen.
Blinking is the easiest way to refresh our eyes. Blink your eyes more often when staring at your digital device to reduce the amount of blue light that passes through your cornea.
Adjust the brightness of your screen as per the lightning in your room.
When you are reading, make sure that the source of light is behind you.
Avoid using blue light before you go to sleep.

The risk of eye strain increases as you age. If you are over 40, use reading glasses when you are looking at objects that are too close. Even if you are buying reading glasses online, buy ones that have anti-glare, anti-uv and anti-scratch coating on them to improve your eyesight.