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 to wear glasses and still show the beauty of makeup?

How to wear glasses and still show the beauty of makeup? Today I bring a big trick to beauties troubled by matching accessories. I believe that people often notice this kind of plot: the heroine usually wears glasses before she looks ugly, and takes off her eyes after she becomes beautiful. Every TV series is telling us that if you want to be beautiful, start by taking off your glasses! In fact, this is not the case. There are many celebrities who are as beautiful as wearing glasses! In many cases, glasses have become their essential dazzling accessories! Wearing glasses will not prevent you from becoming beautiful, it is just choosing the wrong glasses! How to choose the glasses that suit you? Vooglam's answer: Knowing the real you, if you want to wear glasses and still look beautiful, you must first choose the right frame that suits your face shape ! Round face The round face is characterized by round cheeks, an arched forehead, a wide, round chin, and a round feeling in general....

Why do some people wear green glasses?

In recent years, green eyeglasses have become a popular eyewear choice. There are several reasons why people choose green eyeglasses, including their versatility, fashion appeal, and health benefits. A beautiful women wear green butterfly frame glasses The reasons that people wear green glasses One of the reasons people wear green eyeglasses is its versatility. Green is a neutral color that can be worn with any skin tone and outfit. It is also a calming and soothing color that reduces eye strain and promotes relaxation. Another reason people choose green eyeglasses is their fashion appeal. Green eyeglasses come in a variety of shades and styles, from classic aviators to trendy cat-eye glasses . They can make a bold fashion statement or fit perfectly into a more subtle look. In addition, green eyeglasses are good for your health. Green lenses reduce glare and improve contrast, making them perfect for outdoor activities like driving or sports. Green lenses also block blue light, which c...

Prescription eyesglasses online | Vooglam.com

Search This Blog