If you’ve ever heard of the harmful effects of exposure to ultraviolet rays, blue light is nearly as damaging. It has the shortest wavelength of visible light, which directly translates to more energy. With blue light being up to one-third of the visible light spectrum, it is impossible to escape it.
The sun is the biggest source of blue light, but there are many other artificial blue light sources. Led lights, fluorescent lights, televisions, and computer monitors all emit powerful blue light that can be damaging to the naked eye. Hence, blue light is everywhere, from the sun to the screens on the devices you use.
There are many ways to limit the amount of blue light that your kids are exposed to. One effective way is by limiting their screen time, and another, more effective way may be to get the blue light glasses.
What are Blue Light Glasses?
Blue light glasses are made to reduce the amount of blue light that constant use of computer gadgets expose the eyes too. While some people dispute the effectiveness of blue light glasses, there is enough evidence that they work to some extent.
There are many kinds of blue light glasses available on the market for purchase, and they all have slightly different functions. While some are mostly prescription glasses, others can be bought by anyone who cares for their eyes.
Why it is Important to Keep the Child Wearing on Blue Light Glasses
Getting blue glasses isn’t nearly as important as wearing them. After getting blue light glasses for your kids, it’s important to keep them wearing them constantly, especially when they’re inside.
Kids get exposed to more blue light outside the house than they do inside, no thanks to the sun. However, sight degradation isn’t the only negative effect of exposure to blue light; it also disturbs sleep patterns, keeping them up at night.
Before the advent of digital devices, the sun helped maintain a healthy sleeping pattern. During the day, people absorb blue light from the sun, preventing their bodies from producing chemicals that cause sleep.
With the introduction of screens, people started absorbing similar amounts of blue light at night too, making it difficult for the body to produce chemicals needed to produce the chemicals that stimulate sleep.
By ensuring that your child wears blue light glasses constantly, you can help them maintain a healthy sleep pattern, reducing the risks of linked diseases like obesity, diabetes, heart disease, and mood disorders.