How screen affects kid's eyes,and what you can do about it？

Children and technology are practically inseparable these days. Whether for educational purposes or just fun, children are spending a good portion of their day on "screen time" — staring at the LED screens of computers, tablets, smartphones and other digital devices. According to Common Sense Media, children under age 8 now spend more than two hours a day with screen media. For 8- to 10-year-olds, screen time triples to six hours a day. And it's not unusual for kids in middle school and high school to spend up to nine hours per day looking at digital displays. If you're wondering if all this screen time might cause problems for your child's eyes and vision, the short answer is: "Yes, it does."

Why do glasses get dirty so easily？

Why do glasses get dirty so easily?

Contact Lens Small Tips

Few Tips for Contact lenses, If you are going to wear it. Please check the article before you wear it.

How nearsightedness impacts your everyday life

What is myopia? Myopia (also called nearsightedness) is the most common cause of impaired vision in people under age 40. In recent years, its prevalence is growing at an alarming rate. Globally, research suggests that in the year 2000, roughly 25 percent of the world's population was nearsighted but by the year 2050, it's expected that roughly half the people on the planet will be myopic.

What Is the Correct Way to Use Protective Glasses?

The main function of protective glasses is to ensure that operators are prevented from or reduced eye injuries caused by accidents during the production process. So, what is the correct way to wear protective glasses?

How to Choose Good Reading Glasses

Most of too cheap reading glasses are computer refractors and manuals. The insert is measured, and the processed glasses do not meet the national standards. Parents often wear such glasses, which can easily cause diplopia, eye swelling, headaches, and decreased vision. In severe cases, it may cause blindness. So how to choose good reading glasses

How To Choose Comfortable Glasses?

How To Choose Comfortable Glasses?The earliest glasses frame was only used to fix the lens in front of the eyes, the style is relatively simple, but now people buy glasses frame more to look good. Glasses frame gives a person's overall image to play a finishing touch, it is very necessary to choose a suitable glasses frame, then, how to choose glasses frame? How to choose comfortable and good-looking glasses frame to oneself?

Knowledge Points Of Different Glasses

Different Points of Optical Knowledge!

Should You Be Worried About Progressive Childhood Myopia?

Reading glasses cannot be bought casually

Many people start to lose their eyesight around the age of fifty. In order to facilitate reading, watching TV, and work, they will go to an optical shop to have a pair of reading glasses. Recently, reporters have seen in many morning markets and street stalls that some people are selling reading glasses in the street. The promotion of "low price and good quality" has attracted many elderly people to buy them.

What Is Astigmatism?

What Is Astigmatism? Mention astigmatism, I believe many friends will not feel strange. Actually, the astigmatism that has more than 9 adult eyes to exist different degree, among them there is about 10-20% astigmatism degree number is more than 100 degrees. Are you surprised by this number? See here, I think we all want to know whether their eyes exist astigmatism, to introduce a small test, can initially test the results.

The Characteristics And Purchase Of A Good Sports Goggles

The Characteristics And Purchase Of A Good Sports Goggles 2 Different Steps