How to protect your eyes from the harmful effects of blue light?

Today we spend more time in front of digital devices, be it a laptop, tablet, smartphone or any other gadget. All these digital devices emit high-energy rays known as blue light. And these rays are responsible for causing many potential dangers to the eye, sleep disorders and computer vision syndrome.

Blue light is naturally occurring light and has the highest energy and the shortest wavelength. They have both benefits and dangers to our health, mainly to the eyes. There are many crucial dangers of blue light. Research is still under progress to find out the long-term effects of this light.

Let us discuss here the main dangers of blue light.

Eye strain – The high energy and the shorter wavelength of the blue rays end up emitting meagre consistent flow of light. This results in glare that causes eye strain. The eyes have to work harder because the visual sharpness and visual contrast are affected. After extended time-period, this can further lead to head aches, dry eyes and fatigue. In such a scenario, wearing anti-fatigue blue light glasses can help.          

Retina damage – Prolonged exposure to blue light can lead to retina damage. This can lead to age-related macular degeneration and other vision related issues.

Sleep disorders – Natural blue light helps to regulate the body’s circadian rhythm. It helps in controlling sleep cycles, improve memory and cognitive functions, and boost your mood. However, too much exposure can have a negative impact disrupting the circadian rhythm. This can affect sleep and at the same time increases anxiety level. People who suffer from sleep disorders should use blue light blockers for improving sleep disorders.

There are many options available in the market to protect the eyes from the harmful effects of blue light. As our eyes have a limited natural ability to block these rays, we should be aware of how to protect our eyes from its harmful effects. Eye care professionals also recommend following some simple tips to protect your eyes. Remember to blink your eyes more often and longer and follow 20-20-20 rule. It means that every 20 minutes, you should take a break from your screen and focus on something that is 20 feet away.

Blue light glasses are ideal for those who spend more than three to four hours a day staring at a digital device. You can also use them while driving during day or night. Sports and online gaming enthusiasts can also benefit from these glasses.  Anyone who wants to protect their eyes and vision can wear them. You should buy premier quality blue blockers to protect your eyes. You can choose BluTech glasses as they are effective. The main benefits include reduced glare and crisp acuity. They are light-weight and comfortable to wear. The performance of these lenses is excellent. You can buy them online too from an authorized dealer. You should invest some quality time to choose a pair of these glasses as they are available in different shapes and styles. Make sure to choose one that suits your personality and your requirements.

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Created on Mar 25th 2020 02:17. Viewed 375 times.

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