Since time immemorial, sunlight was the only source of blue light but until now. So what is blue light and why are folks so worried about it? Blue light is everywhere and the Sun plays a vital role in providing the same to the earth. But lately, due to the massive digital revolution, the sources of blue light evolved and diversified over many platforms. LED TVs, Laptops, Computers, Gadgets, Mobile, Tablets, and all other display products find relevance with the release of blue light from their electronic display system. Scientists have long waged a battle against the blue light but found little victory against the menace as it carries harmful radiation that can affect the eyes.
What is Blue Light?
Blue Light is commonly the color from the visible light spectrum which can be seen by human eyes. As based on spectrum analysis of light, Blue Light tends to have shorter wavelengths, which means it carries a tremendous amount of energy with it or radiation. Hence, they are also called High-Energy visible light that possesses high frequency in the violet band of the spectrum. Although Sun is a major source of blue light, yet, on average, a professional adult is exposed to over 10 hours of blue light that comes from his/her cell phones, TV, computer/laptop, and bulbs.
Such a long haul of exposure to blue light can cause eyestrain, headaches, fatigue, and sleeplessness. Most people try to use computer glasses while working in front of computers or laptops, however, scientists have found that they are less effective against Blue Light radiation. They may prevent a portion of blue light from reaching eyes but not all.
Effects of Blue Light and solution with blue light blocking eyeglasses
Studies have found that blue light is not only responsible for eye strains but also sleep disorders and mental instability. In 2020, most people under the age of 35 will be under severe exposure to blue light as they have to sit for long haul in their cubicles and office in front of the computer. They experience severe eye strains and mental stress and blue light are solely responsible in many instances.
Scientists and eye care specialists are constantly working on this menace while several eyeglasses manufacturers are splashing huge money for an efficient solution to block blue light radiation. VisionDirect is a global eyeglasses retailer that is offering the latest technology to suppress the effects of blue light.
We live in an environment that is full of modern digital infrastructures and solutions and it is not possible to avoid being exposed to blue light all the time. However, special eyeglasses are being made with technology that is powerful enough to block the blue light radiation.
Is it ok to wear blue light eyeglasses all the time?
Prior to the invention of blue light blocking technology, most people were worried about the impending effects of blue light, however, people are asking questions like is it Ok to wear blue light glasses all the time? Eye care specialists and experts have found no side effects or damages to eyes and eyesight in a person who is wearing a blue light glass all the time. Hence, it is definitely ok to wear them all the time even when you are eating, driving, or playing under the sunlight. So, blue light glasses are the all-weather friendly glasses made to protect your valuable eyes. Do give it a try rather than ordinary computer glasses. Check some top blue light glasses below.
1. Tom Ford FT5662-B Blue-Light Block 001:
2. Prada PR 10 VS Blue-Light Block 1AB09H
What’s zFORT™ ?
zFORT™ blue light block technology was recently launched at VisionDirect.
This technology can block a portion of blue light wavelengths between 380 and 500nm from reaching your eye and damaging your eye health.
If you spend enough time in front of a screen, you could potentially be benefitted by blue light blocking glasses. With zFORT™, you can turn any regular pair of glasses into computer glasses for good vision as well as good eye health. Simply select zFORT™ at check out when shopping on VisionDirect.
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