Blue Light Glasses for Migraine: Do They Help?

Dr. Kyle Habet_cropped

Medically reviewed by: Kyle Habet, MD

Written by:

Blue Light Glasses for Migraine: Do They Help?

Blue light glasses are well known among people who suffer from regular migraine and headaches, especially for those who have already identified blue light as a trigger.

But there is a lot of information out there that could be confusing.

In this article, we’ll discuss what you should know about blue light exposure, what type of glasses to look for, and why you might want to think twice about buying blue light glasses for your migraines. New research suggests they may not even be effective for eye strain.

We’ll start with a personal story that might feel familiar for many migraine sufferers.

“My job’s lighting was really affecting my vision and my overall being,” says Cory from Florida.  “I was leaving work with migraines and had become extremely sensitive to light that I would come home and lie in the dark.”

If you are like Cory and your eyes bother you after working on your computer, watching TV, or staring at a smartphone, it could be digital eye strain related to the blue light exposure from electronic LED screens. This light is also known to adversely affect your ability to sleep (nearly 80 percent of Americans report using digital devices within an hour of heading for bed).

Blue light from digital devices may lead to eye strain

“Blue blockers” or blue light glasses are purported to alleviate bothersome symptoms of blue light exposure. While the have become pretty popular, there are two things you should know. First, blue blockers are NOT the answer for people with migraine disease and photophobia. Second, research released in February 2021 indicates that blue blocking glasses might not have any effect at all for any symptoms of eye strain.

If you’ve been looking into blue light glasses for migraine, consider Christina’s experience. She’s been dealing with migraines for 40 years, and her profession requires long 12 hour days primarily at a computer. 

“Despite numerous [blue light] filter changes to my computer screen,” she says, “I still suffered tremendous pressure behind my eyes at the end of each and every day until now.”

Christina’s story continues later in this article. But does her situation sound sound familiar? Do long days in front of a computer screen cause discomfort in your eyes by the end of the day? Maybe you even get headaches or migraines after a day like that.

Whether you’re a migraine sufferer or not, you should know what blue light blocking glasses can and cannot do. We’ve already said that blue blockers aren’t the answer for migraines and their sensitivity to light, but let’s talk about why.

What You Should Know About Harmful Blue Light 

The biggest source of blue light in our lives is actually the sun. But the long-term effects of exposure to artificial sources of blue light is where most of the concern about blue light comes from, especially since these light sources tend to be excessive and closer to the eye.

Artificial sources of blue light include:

  • Fluorescent lighting (common in retail stores, offices, and some homes)
  • Compact fluorescent (CFL) light bulbs
  • Flat screen LED TVs
  • LED lighting
  • Smartphones and tablets
  • Computer monitors

Unfortunately, the human eye isn’t good at blocking blue light on its own. Because of this, nearly all of the visible blue light passes through your cornea, reaching the retina. Over time, continued exposure to blue light could lead to damage to the retinal cells, and may be related to conditions like age-related macular degeneration, eye cancers, and cataracts. It is also well known that blue light exposure too close to bedtime can have a detrimental effect on sleep because of disruptions in your body’s melatonin production. 

According to the Vision Council, “about 80 percent of American adults report using digital devices for more than two hours per day with nearly 67 percent using two or more devices simultaneously, and 59 percent report experiencing symptoms of digital eye strain.” Those symptoms may include:

  • Dry eyes
  • Headaches
  • Blurred vision
  • Neck and shoulder pain

Because it’s short-wavelength and high-energy, blue light scatters easily, making your eyes work harder to see contrast. Computers and other digital screens emit a lot of this blue light, which amounts to “visual noise.” We also tend to blink less frequently while using these devices. All of these factors contribute to eye strain, which may lead to headaches and the other symptoms above.

If you’re already prone to migraines, this means blue light exposure could be a migraine trigger for you.

What to Do About Blue Light

If blue light triggers or aggravates your migraine disease or if you’re simply sensitive to it, taking frequent breaks can help. Many experts recommend using the 20-20-20 rule. That is, every 20 minutes, look 20 feet away for 20 seconds. You can also try getting up for a stretch or a quick walk to give your eyes a break. And hey, you could probably use a drink or a snack anyway, so when the urge hits you, give in (it could help with eye strain, but maybe not your waistline).

For many years, blue light blocking glasses have also been thought to help with the eye strain, dryness, blurred vision, headaches, and other symptoms associated with too much exposure to blue light. But newly published research suggests that they actually have no effect at all.

Do Blue Light Glasses Work? What the Research Says

A study recently published in the American Journal of Ophthalmology tested 120 computer users with symptoms related to blue light exposure. They were given a 2-hour computer task, and received either blue-blocking eyeglasses or clear (placebo) glasses to wear during that time. All participants were led to believe they had received blue blockers.

After the 2-hour task, there was no difference in participants’ eye strain symptom score between those who wore real blue blocking glasses and those who received the placebo. In short, blue light blocking glasses were not proven to be any better for eye strain than regular clear lenses. Unfortunately, this means that they won’t help with headaches resulting from eye strain.

It should be noted that this study was conducted on blue blockers only — not on migraine glasses. And as you’re about to see, there is a big difference between blue blockers and bonafide migraine glasses.

The Difference Between Blue Light Blocking Glasses & Migraine Glasses

Not all blue light is the same. Neither are blue light blocking glasses and migraine glasses.

Blue light blocking glasses are designed to block blue-violet light, and block mostly the violet. Of course, their actual effect on eye strain and other symptoms is unproven, according to the newest research above.

What migraine sufferers need to understand is that wavelengths of light that typically trigger migraines aren’t violet, but blue and amber. So while “blue blocking glasses” are supposed to reduce eye strain, they are simply not designed to block the specific types of light actually shown to aggravate and trigger migraine attacks. 

Migraine Glasses for Eye Care Providers

If you’re already light-sensitive and prone to migraines, Axon Optics’ migraine glasses are made for you. They’re precisely engineered and proven effective as a tool against migraines. In fact, many studies have shown our tint’s effectiveness in blocking the specific blue and amber wavelengths that trigger and aggravate migraines associated with light sensitivity.

Remember Christina and her 12-hour days in front of a computer screen? Well, after trying many filters, Christina tried Axon Optics glasses: 

“My glasses have been a lifesaver. My eye pressure and strain has completely resolved. Why did I ever wait to make the purchase?”

Cory had a similar experience after trying both blue light glasses and Axon Optics migraine glasses. 

“I purchased these after first trying a pair of blue light glasses (thinking they would work but they didn’t) and I couldn’t be happier! These glasses saved me!… I can’t go to work without them.”

In short, the effect blue blocking glasses are designed for digital eye strain, but their effectiveness is definitely in question. Axon Optics migraine glasses are for migraines, and their effectiveness has been established in studies.

Dr. Bradley J. Katz, neuro-ophthalmologist at the University of Utah explains, “The reason why most blue blocking glasses aren’t very effective for migraineurs is that they simply don’t block the wavelengths of light that activate the pain sensitive cells in your eye. Those cells are activated by light at about 480 nanometers, and most blue blocking lenses only come down to about 450 nanometers, so they’re just not designed to help with pain.”

The figures below illustrate what Dr. Katz is talking about, and can help you see the difference between the light spectrums filtered by traditional blue blockers, and how Axon Optics migraine glasses work. You’ll also notice below that Axon Optics lenses have a slightly pink tint to them. That doesn’t mean that any type of pink tint will do. Our lenses are much more than a fashionable pink lens coating. They’re specifically designed to filter out the offending light, and that requires some precise engineering.

Comparing the wavelengths that blue light glasses vs migraine glasses block
Blue Light Glasses are designed to block blue-violet wavelengths of light associated with headaches from digital eye strain. Axon Optics Migraine Glasses are designed to block
the blue and amber wavelengths of light associated with triggering migraine attacks.
They do so without disruptive distortions in color perception, setting them apart
from most blue blocker glasses.

You should also know that being bothered by blue light wavelengths doesn’t necessarily mean you have photophobia. But if you do have it, you’re likely to benefit from Axon Optics’ tinted lenses, which are specifically designed for light-sensitive people. 

For Harmful Blue Light and Migraines, Try Precision-Tinted Migraine Glasses 

If you have photophobia, Axon Optics’ precision-tinted lenses are made for you — blocking the specific type of light that has been shown to cause you pain. They also come with a 60-day guarantee. Try them and see how they can help you live with fewer migraines.

What has been your experience trying blue light or migraine glasses? Have any questions? Feel free to comment below — we’re eager to hear from you.

“Relief At Last”

I have tried different glasses ordered from the internet to help block out blue light which caused significant eye pain. They would all help to some degree but not for long, and I would often end up with not only eye pain but migraines. These glasses from Axon Optics work great! No more eye pain or migraines! -Nickie

Ad for axon migraine glasses that says they are safe, effective, and natural.

Sources: Thevisioncouncil.org. (2020). Digital Eye Strain | The Vision Council. [online] Available at: https://www.thevisioncouncil.org/blog/vision-council-shines-light-protecting-sight-and-health-multi-screen-era [Accessed 4 Jan. 2020].

Harvard Health. (2020). Blue light has a dark side – Harvard Health. [online] Available at: https://www.health.harvard.edu/staying-healthy/blue-light-has-a-dark-side [Accessed 4 Jan. 2020].

UC Davis Health. (2019). Is Blue Light From Your TV, Cell Phone Bad for Your Health? [online] Available at: https://health.ucdavis.edu/health-news/newsroom/is-blue-light-from-your-cell-phone-tv-bad-for-your-health/2019/05 [Accessed 21 Feb. 2021].

American Journal of Ophthalmology. (2021). Do blue-blocking lenses reduce eye strain from extended screen time? A double-masked, randomized controlled trial. [online] Available at: https://www.ajo.com/article/S0002-9394(21)00072-6/fulltext [Accessed Feb. 2021].

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18 thoughts on “Blue Light Glasses for Migraine: Do They Help?

  1. Roberta says:

    I suffer from ocular migraine and saw an article about the migraine glasses you manufacture, I just wanted to know if you ship to South Africa or have headquarters here?

  2. Abiodun fatai says:

    Hello,
    I suffer migraine and eye strain when ever I use my iPhone XS, I just got blue light blocking glases it has not stop the migraines.
    I also I have prescription for my eyes too.
    Pls advice how I can get the blue light block +migraine. I need this migraine and eye strain to stop.
    My regards
    Abiodun

    • Lori Glover says:

      We have a lenient return policy so you can see if our lenses are effective for you. Since you wear prescription lenses, the best option is the Cover Rx frame with indoor lenses. 90% of our customers report relief. Our lenses block much more light than a mainstream blue blocker. Feel free to email [email protected] for more information.

    • Lori Glover says:

      Axon Optics lenses are not made for the same purpose as blue-blocking/filtering lenses, which block a small amount of the blue light spectrum to protect your eyes from blue light damage from electronic screens. Our lenses block the blue-green light spectrum, the part which has been shown to bother people who are light sensitive. There is no additional protection in adding additional “blue-blocker” to our lens.

  3. Brenda A Nehring says:

    Can I order migraine glasses to use with contact lens. My granddaughter suffers horrible migraines, is a senior in college and with COVID-19 all classes, projects and homework are on computer. The migraines have become worse with no breaks from the computer.

    • Lori Glover says:

      Yes, customers wearing corrective contacts can usually select any non prescription frame. Our non prescription frames have a 60 day return policy so your granddaughter can see if the tint is effective for her.

  4. Robert says:

    Hello. My wife has suffered from migraines since menopause 15 yrs ago. Over the past few months her migraines have got worse. In the past 3 weeks she has seen her Optician, GP & a Consultant Neurologist. Optician could not find anything abnormal but did suggest see GP for referral to a Neurologist, who she saw last week via Zoom. He thinks her ‘headaches’ are migraine related and not anything more serious i.e. not a tumour. It has just dawned on me that since Covid-19 arrived (UK) my wife has increased her computer usage – both desktop and tablet especially with Zoom meetings. Like me she wears reading specs for close up work and sometimes with the computer and tablet. I wonder if this could be the trigger for her migraines? So far we have ruled out Cheese, Stress and Chocolate! Looking at options and wonder if she would benefit from Blue/Green Filter prescription reading specs? After advice please!

    • Lori Glover says:

      We now have a 60 day no hassle return policy so your wife can see if our lenses are effective for her. We also offer free domestic US shipping and returns. The Cover Rx will fit over most readers so she can have good vision during the trial. Feel free to email [email protected] for more information and for international shipping details.

  5. Elizabeth McAtee says:

    Would your glasses help for eye pain, eye fatigue, eye dryness, and redness from prolonged computer use. I don’t suffer from migraine headaches.

    • Lori Glover says:

      We have a growing number of customers using our lenses for these symptoms. All of our non-prescription frames have a no hassle 60 day return policy so you can see if they are effective for you and your symptoms. Feel free to email [email protected] for more information.

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