Whenever we spot teens these days, we see that they are always glued to their phones. We cannot blame them, to be practical. Most of their time is now deemed to be spent in front of their screens as we shift to digital means of work ethic. Education is largely being evolved into Electronic Learning disciplines.
We, adults, have been hearing since our childhood that screens will bring us spectacles. Although it is not entirely true within itself, screens do cause an immense amount of harm. Blue light is the wavelength of light projected from the screen that is proven to be incredibly damaging. When looking for blue light glasses, you can browse for some Kids Blue light Glasses on www.bprotectedstore.com.
What Is Blue Light?
When white light is produced, it is a spectrum of lights of multiple wavelengths. Blue light is the part of that spectrum and has a lower wavelength. A lower wavelength means that it carries more energy and therefore is harmful. Most screens produce cooler colors of light. This fact generally means that they predominantly contain blue light.
What Are The Primary Reasons To Invest In Blue Light Blocking Glasses?
Reduced Digital Eye Strain
Blue light strains the eyes out. Moisture from the eyes is quickly depleted, which dries them out. Dry eyes tend to get exhausted a lot faster. If people sit in front of the screens for too long, the back of the eye will start feeling heavier with every moment that passes by. Blood vessels in eye muscles do not have the proper circulation when they are exposed to blue light for a prolonged period of time.
Blue light blocking glasses block such light rays from entering the cornea and from ending up on the retina. This filtered light that enters the eye is a lot safer and is therefore going to cause less fatigue.
Minimizing Chances of Insomnia
The human brain releases certain enzymes and hormones to induce sleep. Melatonin is released when one feels comfortable or exhausted enough to sleep. Blue light exposure interrupts the human brain’s ability to produce melatonin at the right time. Shorter wavelengths of light are usually present during the day. This fact implies that when someone spends a lot of time in front of bluish and cooler light, their mind perceives it to be daytime. Hence, it makes sleeping difficult.
Spectacles that can filter out such bluish and greenish lights, thus giving the screen a warmer shade, turn out to be useful. Kids need proper sleep to replenish, recover and maintain health.
Headaches and migraines are quite common in today’s stressful world. As mentioned earlier, the brain perceives cooler shades of light to be from the day. It prepares the body to be alert. If someone remains alert for too long and does not get enough sleep, there will surely be painful headaches on the cards. It is believed that short wavelengths of light often trigger migraines.
Children and teens cannot avoid the inevitability of the educational or vocational burden they have through technology. This certainty has a by-product, vulnerability. Glasses become a dear friend to them.
Reducing The Risk Of Disease
It would be inappropriate to state that any form of light directly gives rise to eye diseases or disorders. However, it has been suggested by many studies around the world that short wavelength lights do act as a catalyst in the process of degeneration of retinal cells.
Cataracts are common as we grow up and typically reach the age in excess of forty. Cataracts are basically cloudy lenses. As more and more energy is absorbed over the years, there is a probability that they surface later on. Other problems include fastened myopia or hypermetropia. These are generally hereditary. Despite them being genetic, the progression of such defects in the eye can occur due to such exposure.
Light blocking glasses give no assurance that they will prevent diseases. But they will surely minimize whatever harm could have been imposed by a bluish light. It is fair to invest in them, even partially, to secure your kid’s eyes in the future.
Most spectacles that block blue light are transparent. Some can be tinted as well. The frames do not really serve any purpose apart from the most fundamental use of providing a structural framework to lenses. The only secondary purpose frames might serve is style. Kids and teens love to be stylish. They will often choose sunglasses and maybe even powerless lens spectacles to accessorize. It is certainly a bonus if those shades protect against harmful cool light at the same time.
It is not the intended purpose for which blue light glasses are designed to protect against sunlight. The light coming from sun rays is a lot more menacing to the cornea and retina as compared to the screens we are exposed to on a daily basis. Most kids step out into the sun without any spectacles. Instead of allowing them to go out without any glasses at all, it is going to be beneficial if you make them wear blue light blocking glasses.
The best glasses would be the anti glare ones that are readily available in the optical market. Such glasses allow their wearers to view their environment with utmost clarity and minimum glare. Using glasses will also reduce the excessive strain on the eyes from staying out for too long. At the same time, Ultraviolet rays from the sun can also be negotiated, which are known to scar the retina permanently.
You and your kids are consuming data from screens in a great majority. You can protect yourself and your kids from harmful blue light. Wearing glasses might not be completely convenient for many. Besides, prevention is better than cure. Glasses can only help protect. This is why you should also practice various techniques of taking breaks in between, hydrating yourself and performing healthy eye exercises to keep the muscles fresh.