Blue Light Blocking Glasses – Is It Worth the Hype?

different-blue-light-protecting-glasses

Blue Light Blocking Glasses – Is It Worth the Hype?

The past few years have witnessed a substantial spike in the demand for blue light blocking glasses. There is nothing illogical about the fast-rising popularity of these products. The all-encompassing digitalized global paradigm is an inescapable reality. Digital screens reign supreme in this modern world. Consequently, the constant reliance on digital gadgets and screen time has increased multiple times. The adverse effects of extended exposure to blue light emitted by digital screens have become an alarming source of concern. Blue light glasses work as a protector, filtering out harmful blue light to mitigate the negative impact on your eyes.

Are Blue Light Blocking Glasses Worth It?

Don’t assume that blue light glasses are the ultimate solution for eye strain and other blue light exposure-related issues. There are mixed opinions about the overall efficiency of these glasses. Research studies are currently underway that analyze how blue light glasses interfere with the adverse effects of digital screen exposure. However, many existing users say that these glasses enhance their vision and reduce glare when using digital screens.

different-blue-light-protecting-glasses

What are The Different Types of Blue Light Blocking Glasses?

You can find three different types of lenses based on the lens tint type.

  • Clear
    Are you sensitive to color distraction? Clear blue light blocking glasses are the best choice. Further, these products are suitable for daytime use. They don’t interfere with the natural look of colors. You can expect 20 to 30% blue light blocking capability with them.
  • Yellow/Orange
    Expect a slight yellow tint when using these glasses. If you spend considerable time in front of digital screens, yellow/orange glasses are the most convenient option. The light blocking capability of these products is between 30 and 50%.
  • Red
    The red glasses are the best option available for nighttime use. They block blue light up to 90% to ensure the best protection. In general, you can expect them to block light around 80%.

Seek the help of an optometrist to perform an eye exam in Toronto to decide which type suits your needs. Experienced professionals will recommend the best glasses after assessing your eye condition, requirements, and budget.

Explore Various Frame Designs

Another classification can be done based on the frame style. The most popular option is the regular version. Available in various styles, from classic to trendy, they make the perfect choice for daily use.

Do you wear prescription glasses currently? Then, buy the clip-on version or fit-over category that can be attached to the existing prescription glasses. The fit-over type provides more coverage than clip-on glasses. If your current glasses are large-sized, select the fit-over version to enjoy maximum protection.

Other general variations of blue light glasses include
– Computer glasses
– Gaming glasses
– Fashion glasses
– Kids glasses

Customized Prescription Blue Light Blocking Glasses

Do you need vision correction? Then, choose prescription blue light blocking glasses. An optometrist will conduct a detailed eye exam in Toronto before recommending the best glasses. These are customized glasses with enhanced blue light filtering benefits.

How to Find Your Perfect Fit?

Assess your needs vigilantly before making a decision. Here are the most important things you should look into:

  • How much blue light protection do you need? Think about your daily exposure to blue light when making a decision. There are products with varying blue light filtering capabilities. Select a suitable one according to your unique requirements.
  • What style, size, and shape do you prefer? It depends on your personal preferences.
  • Check the material carefully. Ensure that the frames and lenses are made using top-quality materials. The material quality decides the comfort and longevity of the glasses.
  • What is the price of the blue light glasses you plan to purchase? Select one that stays within your budget and offers the best value for money.

Remember that blue light blocking glasses cannot replace proper eye care practices. Although these glasses alleviate the common symptoms of eye strain due to digital screen time, they don’t solve the root causes to deliver permanent solutions. Therefore, seek the help of an optometrist in Toronto if you experience severe eye strain to identify the underlying issue. Further, experienced professionals will help you choose the best glasses that guarantee maximum eye protection.

 

Pros and cons of having blue light protecting glasses

having blue light protecting glasses

Description: Caring for the eyes of the computer screen is an increasingly known concern on the part of everyone. Taking care of the view of the screens is something that began years ago with the development of auxiliary screens that overlap on the monitors of the old computers. Currently, your eyes are exposed to the blue light emitted not only by computer monitors but by devices such as mobile phones or tablets. The number of hours you spend in front of devices that emit blue light increases, not because you spend more time in front of the computer, but because you are more exposed to blue light, in intermittent periods, between all the different devices.
The use of blue light protecting glasses constantly protects you from the harmful properties of the light of the screens.

The Advantages of Wearing Glasses that Block Blue Light at Night

The benefits of the glasses that block blue light are immense and varied. The use of these glasses for a week caused surprising results among people with bipolar disorders. People who used blue light protecting glasses that block the light between 6 pm-8 pm for seven days had a marked improvement in mania symptoms compared to those who wore clear glasses. What’s more, the improvements began just after three nights of use.
The dramatic results make sense given the relatively recent discovery of intrinsically photosensitive retinal ganglion cells, which are receptors in their eyes that detect only blue light. These receptors communicate with the areas of your brain that are related to controlling your biological clock (hypothalamus), as well as your mood and emotions (the limbic system).  Research also found dramatic improvements in insomnia and mood in approximately half of the bipolar patients wearing blue light blocking glasses.

The disadvantages of having blue light protecting computer glasses:

  • The glasses with blue light filters change the color of everything you see in the yellow tint. This often causes difficulties to read the screens.
  • The light blue glasses increase the number of complaints of scotopic vision loss.
  • It also raised concerns about changing the perception of colors.
  • The blue light glasses could not protect skin containing also melanopsin, the photoreceptor that warns your body to warn you if it is day or night.

Therefore, melanopsin or light blue glasses cause sleep disturbances.