Life Lately

5 Reasons Why You Should Use Blue Light Glasses For Your Eyes

July 15, 2022
Photo credits: Pexels

People are using more technology every day, and with the advent of social media, we have more hours of screen time. You forget to take care of your eyes and shower your eyes with damaging blue light. If you feel your eyes hurt, you’re likely experiencing the harmful effects of blue light on your eyes.

Consistent blue light exposure can cause long-term medical issues, but you can resolve this with blue light glasses. This pair of eyewear can give you the relief you need without reducing your productivity. Here are five reasons why blue light glasses are the right choice for your eyes.

What Is Blue Light?

Visible light is made up of wavelengths that fall on the visible spectrum. The visible light that reaches our eyes combines red, orange, yellow, green, blue, indigo, and violet. A good percentage of the energy that enters your eye is from short-wavelength, or “blue” rays.

Blue light has a wavelength that ranges from 450 and 495 nanometers. The shorter the wavelengths, the more visible it is to the human eye. The rest of the light emitted by objects such as TVs and computer screens contains blue light that can tire the eyes. 

The rise in the use of electronic devices is causing an increase in the amount of non-visible or blue light that reaches our eyes. Long-term exposure to digital devices, such as smartphones, laptops, and tablets, can lead to the development of computer vision syndrome (CVS)

Why Wear Blue Light Glasses?

Wear blue light glasses to take care of your eyes. [Photo credits: Pexels]

Your eyes are under a lot of strain due to blue light, which affects your health. Continuous use of computers, mobile phones, and other devices causes eye fatigue, headaches, dry eye, and blurred vision. Blue light glasses can help reduce these symptoms, giving you a good reason for needing a pair.

Get Better Sleep

There isn’t enough sleep in most people’s lives, which can harm your overall health. You’re tired and sleepy most of the time, probably wondering why this happens. There are a lot of factors that could be causing this, and overexposure to screens is one of them. 

If you look at your phone or laptop screen and have difficulty falling asleep, you probably know why it’s difficult to sleep. The blue-tinted screen of the phone emits harmful radiation that disrupts the body’s circadian rhythm. 

Prolonged daytime sleepiness can affect your work, personal life, and health. If you use electronic devices in your bedroom, wearing blue light glasses can get you a more restful sleep.

Reduce Eye Fatigue 

Exposure to extended periods of intense or bright light reduces contrast sensitivity and viewing comfort. This includes the bright blue rays of the sun, fluorescent lighting, and LED displays. This can impair your ability to perceive depth, colors, and details. 

Many studies link fatigue and exhaustion to chronic overstimulation. The idea of overstimulation is not strange to us; too much blue light from video games and watching television can deplete your mental and physical resources. 

When playing video games or using the computer, wearing blue light glasses can reduce eye fatigue. Less eye fatigue means a lower strain on your body and a better general feeling overall.

Get Fewer Headaches and Migraines

When exposed to blue light, the bright glare can hurt your sensitive eyes and give you a migraine. You can also develop a painful headache by consistently looking at screens as blue light cuts down the number of blinks you do. 

Uninterrupted, long sessions in front of a computer or television can give you throbbing headaches if you do it too much. Staring at a bright light source and a flickering display can trigger a sensory overload. Blue light glasses can help reduce these migraines.

Looking at a screen for long periods can induce a tension-type headache and cause pain to radiate around your head. It can even include nausea, sensitivity to light and sound, poor concentration, and fatigue.  

If you always feel a dull ache in your head or intense pain in specific areas, consider investing in a pair of top-quality blue light lenses. These will filter out the dangerous lights that trigger migraines and protect you from other discomfort caused by overwork. 

Retain Good Vision Quality 

The constant increase of processing power in mobile devices and electronic appliances means more heat is being produced. This increases the operating temperature of most products, which may affect your vision.  

Devices such as computers and TVs designed to work in a cold temperature produce more energy, resulting in more excessive and dangerous emissions. The blue light from these devices can cause severe and long-term damage to your eyesight.

Our vision is impaired when the eyes dry out from the lack of movement, like blinking. Blue light worsens the situation by making you focus deeper, which means fewer blinks overall. This action means that your working sight gets affected, and your eyesight will suffer. 

To prevent issues such as these, wear high-quality, comfortable prescription frames that block out the harmful effects of overexposure to blue light. 

Be More Productive

One of the common issues with blue light is fatigue due to digital eye strain. You feel more tired but can’t fall asleep, so your body starts to shut down as you push yourself harder. Eventually, you’ll feel too exhausted to work, especially during inopportune times of the day.

Suppose you’re looking to be more productive, reducing blue light fatigue while working can be helpful. Less fatigue means better productivity, as you experience the relief you need. Lesser strain means you can sit for longer. Blue light glasses can reduce the amount of light that goes into your eyes and let you work longer with less pressure.

The Bottom Line

Protecting yourself from the dangers of overexposure to blue light is essential and practical. Every time you look at your mobile, tablet, or desktop, you expose yourself to risks that can negatively affect your new life. 

Blue light glasses are helpful to the modern worker. You don’t have to sacrifice your screen time to relieve your eyes. All you need are a good pair of blue light glasses and a lot of care.

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