How harmful the blue light of electronic products to the eyes?

Blue light exists in a large amount of our daily life, such as computer monitors, mobile phones, digital products, etc. The blue light in these wavelengths will increase the number of toxins in the macular area of the eye, which seriously threatens our eye health.

What damage does blue light do to us?

Easily damaged eye structure

Harmful blue light has extremely high energy and can penetrate the lens directly to the retina, causing the atrophy or even death of retinal pigment epithelial cells. The death of light-sensitive cells can lead to decreased vision or even complete loss of vision.

Blue light can also cause macular degeneration. The lens in the human eye absorbs part of the blue light and gradually becomes cloudy to form a cataract, while most of the blue light penetrates the lens, causing macular degeneration and cataracts in the eye.

Prone to visual fatigue

Due to the short wavelength of blue light, the focal point is not located in the center of the retina, but further forward from the retina. Therefore, the eyes should be in a tense state for a long time, which can easily cause visual fatigue. Long-term visual fatigue may lead to symptoms such as deepening of myopia, diplopia, and inability to concentrate, affecting people's learning and work efficiency.

Prone to insomnia

Blue light can inhibit the secretion of melatonin, which is an important hormone that affects sleep. It is currently known to promote sleep and regulate jet lag. This can also explain why playing on mobile phones or tablets before going to bed can cause poor sleep quality or even difficulty falling asleep.

Protect your glasses with blue light-blocking glasses

Use blue light-blocking glasses to filter out the interference of scattered short light waves emitted by the mobile phone screen, so that the lutein in the macular area of the retina is not damaged by blue light, so it has the effect of protecting the retina.

Anti-blue light glasses are suitable for wearing when using LED digital display devices such as TVs, computers, PADs and mobile phones, but it is not recommended to wear anti-blue light glasses for a long time in daily life, because anti-blue light glasses filter some blue light, and the picture will be yellowish when viewing objects. , It is recommended to use two pairs of glasses, one pair of ordinary glasses for daily use, and one pair of anti-blue light glasses to use when using LED display digital products such as computers. Flat light (no degree) anti-blue light glasses are very popular among non-myopia users. They are specially worn for computer office work, and have gradually become a fashion.

Comments

Vooglam Review: Affordable & Fashion Prescription Glasses Online

V ooglam Glasses Review According to the American Academy of Ophthalmology, over 150 million people in the United States use corrective eyewear. They spend more than $15 billion per year on these devices. In recent years, online retailers have emerged to meet this demand. Due to the popularity of electronic devices and facing electronic screens for a long time, people now have more or less specific vision problems, including myself of course. Recently, I found a company that can provide my own prescription online for spectacles. The emerging brand name is Vooglam , it is not difficult to see from the name that this brand has fashion genes, the important thing is that their glasses are cheaper than brands such as Warby parker or ray ban, and the prescription is also very accurate. Brand Infomation - Vooglam Vooglam is an online eyeglasses shop, they do both frame only, prescription lenses, and more types of eyewear like blue light blockers, prescription sunglasses, etc. "Born to b...

How much does a pair of myopia sunglasses cost?

With the continuous development of the economy, network technology has taken root in people's hearts. Nowadays, the living standards of every household have improved, and almost every household has computers and high-definition TVs. However, what follows is that today's children are becoming more and more myopic. Of course, some of them are due to genetic factors, but most people are born with it, so now more and more people are asking which glasses are better? For the fashion-conscious young people in society, they need a pair of fashionable and elegant myopia sunglasses in any sunny season of the year. So where should they buy them? According to the survey, Vooglam glasses are a good choice. How much does a pair of myopia sunglasses cost? It is relatively difficult for people to choose a good pair of fashionable and elegant myopia sunglasses , and the average person's needs for choosing myopia sunglasses are diversified. They all hope that not only the appearance should...

Red designer glasses frames

Are you tired of wearing the same old boring glasses frames? If so, it's time to spice up your eyewear collection with our novelty red designer glasses frames . These frames are not only stylish and chic, but they also add a pop of color to any outfit. Made from high-quality materials, these glasses are durable and comfortable to wear all day long. The red frames are the perfect accessory for bold and confident individual who wants to make a statement with their eyewear. Whether you're heading to the office, out to dinner, or attending a special event, these glasses will surely turn heads. https://www.vooglam.com/goods-detail/6105 Overall, novelty red designer glasses frames are a must-have for anyone looking to add some color and excitement to their outfits. With their bold color, sleek design, and versatility, these glasses are sure to become a favorite in any fashion-forward outfit.

Prescription eyesglasses online | Vooglam.com

Search This Blog