Are Blue Light Glasses Worth It?


Blue light glasses might help with migraines and chronic headaches—possibly even more so than warm clothes. Many people use them for gaming, but do they work? Are there any cons to using blue-light-blocking glasses? Let’s find out.

The Pros of Blue Light Glasses: What Are They Good For?

 There are many benefits to using these glasses, especially if you have a migraine or suffer from chronic headaches. Prolonged exposure to blue light can cause eye strain and other health problems. However, did you know that it can also lead to a headache? Moreover, did you know that blue light makes a migraine worse? If you’re interested in blocking out blue light, then consider some of the following benefits.

Reduced Migraine Symptoms

If you suffer from chronic migraines or headaches triggered by your computer monitor or television, these glasses will help reduce those symptoms. Some people have found that they entirely prevent their headaches and migraines once they start wearing them regularly. Blue light glasses can even reduce headache pain; one study showed that tinted lenses with a 488nm wavelength reduced the number and severity of headaches (compared to placebo lenses).

Significantly Improved Sleep Quality  

Not only do these glasses help decrease the number of migraines that you have, but they can also improve your overall sleep quality. Blue light can interfere with our circadian rhythm, which regulates our body’s biological clock. Blue light is why many people find it difficult to fall asleep during the day and have a hard time waking up in the morning. Bear in mind that simply wearing blue light glasses throughout the daytime may not be enough to fix this issue. You might need to block out other wavelengths as well after sundown—or invest in a blue light screen filter.

Reduced Computer Eye Strain

If you have computer-related work or love playing video games in your free time, these glasses could help reduce one of the most common problems among people who spend too much time in front of a screen. Exposure to blue light causes our eyes to become dry and itchy, leading to eye strain. Fortunately, there are special lenses that can protect your eyes from this specific type of radiation. They’re not just beneficial for when you’re working on your computer either; they’re also great for when you watch television at night before bed! 

Less High Energy Visible Light Means Less Glare On Your Screen  

Bright lighting often surrounds computer screens, which creates glare on the screen –this is especially true for overhead lighting. When the light reflects off the screen, it can make it harder to see; therefore, you may need to adjust your monitor’s brightness. People who spend hours playing video games often complain about this problem, so they find blue light glasses useful. They allow people to filter out high-energy visible (HEV) light, so their eyes aren’t as sensitive to bright screens and lights; this allows them to game for more extended periods without experiencing eye strain or fatigue.

The Cons of Blue Light Glasses: Are There Any Disadvantages?

 Some people like wearing these glasses because they think it makes them look hipster-like or trendy—it does depend on the brand, though. However, there are some disadvantages to wearing them that you need to consider before purchasing a pair.

They May Not Work Well At Night

If you want to block out blue light during the daytime, these glasses will help even if you’re only using them for a few hours. However, they won’t be as effective at night since exposure to blue light helps improve your sleep quality and reduce your stress levels. If you wear them at night or while watching television before bedtime, it can interfere with your circadian rhythm and affect the quality of your sleep. On the other hand, if you wear them throughout the entire day, especially when spending time on your computer monitor, they’ll work better. 

People Who Regularly Use Electronic Devices May Not Benefit 

If you’re a person who spends a lot of time on their computer, smartphone, or tablet only during the day, then blue light glasses won’t be as helpful. Suppose you use electronic devices regularly and spend most of your time in front of a screen throughout the entire day. In that case, you should consider wearing these types of shades before going to bed to help protect your eyes from HEV light. However, if you use them too much (especially at night), it can take away from their effectiveness. 

People With Contact Lenses Or Prescription Glasses Cannot Use Them

Because these glasses block out high energy visible (V) light that can cause eye strain and glares on computer screens, preventing healthy sleep patterns from being achieved, you can’t wear them if you have contact lenses or spectacles. However, if you don’t wear eyeglasses at all, they’ll work just fine to protect your eyes from blue light. Also, keep in mind that these glasses aren’t corrective eye-wear either; therefore, they won’t make it any easier to see with the specs you already use.

When To Wear Blue Light Glasses And When Not To!

If you’re going to be around many bright lights at night, then these glasses will be helpful. However, if you plan to wear them throughout the day but not in the evening, you should know that they affect your sleep quality. On the other hand, if you plan to wear them at night, keep in mind that they won’t be as effective.

All In All

Overall speaking, if you spend a lot of time using electronic devices and your eyes feel dry and painful afterward (or even throughout the day), opting for blue light glasses may be beneficial. They can help reduce computer eye strain and the glare from overhead lighting, which is why they’re so popular among people who work on computers all day long.

These glasses are not a cure-all solution by any means, though; don’t expect them to fix your sleep issues, brighten up dark rooms during the night, or provide better vision through lenses you already have. However, it does block out harmful blue light that can affect the quality of your sleep and cause eye strain when staring at a screen for hours on end.