Blue light and eye strain

Nowadays digital screens (smartphones, tablets, computer system, etc.) have become an essential part of our lives. But did you know that they can affect your eyesight? Yes, it is true.

Digital screens emit harmful blue light. And overexposure to this type of light not only affects your eye health but affects your sleep quality as well. When you spend a lot of time working on a computer system or digital screens, emitted blue light from them goes into your eyes. When they enter into your eyes, the cornea and crystalline lens are unable to filter it out. And it goes straight to the back of the eye which leads digital eye strain. Digital eye strain results in eye and vision-related problems that result from prolonged use of digital screens. Blurred vision, trouble focusing and tired eyes are some symptoms of digital eye strain. After a while, it may cause macular cellular damage which is responsible for focused, high-resolution color vision. So, you need to treat it as soon as possible. But, how?

Here’s how you can minimize eye strain without any hassles:

• Investing in digital eye strain glasses is one of the best ways to diminish eye strain. These glasses can help reduce eye fatigue and strain. Also, when you wear them, they double your melatonin levels, improving your sleep quality and reducing an awakening during the mid-night.
• Installing light reducing apps is another way to reduce the risk of eye strain, filtering the blue light. You can also install “Night Shift” mode into your digital devices to reduce the negative effect of blue light. However, you should also power down your electronic lights too.
• Giving your eyes a break is also beneficial for digital eye strain. You can follow a great 20/20/20 rule for this. You just need to take a break every 20 minutes, avoid your digital screen for 20 seconds and then focus on something that is at least 20 feet away. This will help you prevent your eyes from negative effect of blue light that can occur just because of starring the digital screen continuously. And if you forget to take frequent eye breaks during a workload, you can set a reminder on your phone to maintaining your daily routine.

As you can see that prolonged exposure to blue light is really bad for your eyes, blocking blue light rays must be necessary before it turns out to be worse for your life. Wearing blue light blocking glasses is the best way to protect your eyes from dangerous blue rays. If you are frustrated with the digital eye strain problem, what are you waiting for? Just purchase blue blockers and get relief from blue light related eyes problems.