When playing with cell phones, is it better to wear glasses or not?

The first thing you need to do is to go to a school and see eight children wearing glasses, go to an office building and take a look at the bridge of the nose almost all hanging glasses, even if they are not wearing glasses, or perhaps with contact lenses.

As long as myopia, doctors recommend that the most common solution is to wear glasses for correction, so if the vision is bad glasses or to be good to wear.

For glasses, some people will be more dependent, in addition to sleep and showering other times will wear, the bridge of the nose without eyes, as if the world and they're own disconnected. But some people are different, as long as it is not something important will take off the eyes, such as playing with the phone.

A while ago, there was a topic on the news hot list "nearsighted don't wear glasses all day long", so many people expressed doubts, and many people took off their glasses silently when they looked at their phones.

When playing with cell phones, do glasses need to be worn or not?

There is a program on this issue for the experiment, let myopic a man and a woman participate in the experiment, let them respectively wear glasses with a tablet to watch a movie for an hour, and do not wear glasses to watch a movie for an hour, and then the results of the two tests to see, wear glasses to watch the movie the degree of growth in the average of 60 degrees, but do not wear glasses to watch the movie after the degree of no change.

The results of this experiment are very surprising, meaning that playing with a cell phone without glasses is good for your eyesight.

Tao Yong, director of ophthalmology at Beijing Chaoyang Hospital, Capital Medical University, said that the eye muscles are different when looking at distant and near images. If you wear glasses when you look at a near image, your eye prescription will increase, but it will decrease after a break. If you stay in this state, even if it is a short period of false elevation, it will become true myopia.

But this benefit without glasses is not suitable for people with astigmatism and glasses with the disease, because frequent removal of glasses will make the eyes "work" disrupted, which is not conducive to the health of vision.

How do reduce eyestrain caused by cell phones?

Adjust the phone well

Since you can't leave your phone, you have to adjust the brightness of your phone screen. Although the very bright screen can make the eyes look clearer, at the same time will also produce eye stimulation, especially in a dim environment, it is best not to look at cell phones or other electronic products.

When looking at the phone as much as possible, the phone downward slanting 45 °, to avoid direct eye, cell phones and eyes as far as possible to maintain a distance of about 40cm, if the computer, try to maintain a distance of 60cm, to reduce the damage to the eyes of cell phones blue light.

The wrong posture of playing cell phone

When people are bored, they will lie down, lying down, holding a cell phone in their hands, Erlang-legged a very comfortable indeed, small days beautiful. For example, lying on the bed to play cell phone, lying on cell phone smashing their face is very painful, so many people will lie on their side.

However, when playing on the phone while lying on the side, one side of the eye will be compressed, which will lead to deviations in eye vision. The blood vessels on one side are pressed by the weight of a head, the blood flow is not good, insufficient blood supply leads to a sense of expansion, and the eyes slowly become blurred.

Don't be overly dependent on your phone

The world is so big, don't you want to see it? When there is nothing to do, do not rely excessively on the phone, for example, when resting at work, you can get up to drink water, look at the greenery, or do some eye exercises. Do not spend more than 40 minutes with cigarettes at a time. In the middle, you can blink more and turn your eyes to relieve eye fatigue and dryness when you find your eyes are dry.

Eat more eye-protective foods

Just like yellow and green vegetables, like carrots, tomatoes, broccoli, kiwi, etc. These foods are rich in lutein and zeaxanthin, which have a positive effect on eye health.

With the current epidemic, students are moving to home Internet classes and spending all day on the computer tablet, so it is especially important to pay attention to your child's eye health and avoid incorrect eye habits. Many adults will feel that their eyes are already like this and their vision is already set there is no need to pay attention to whether their vision is rising or not.

Myopic adults will not grow up again?

The vice president and director of ophthalmology at Beijing Tongren Hospital, Wei Wenbin, said that adults who are already nearsighted will also see a deepening of their vision, and if they don't pay attention to healthy eye use, it may also lead to fundus lesions and even blindness. And middle-aged people, if the degree of deepening, may lead to an increased risk of cataracts.

In other words, it is important to pay attention to the health of your eyes and the rise of your vision, no matter what age you are. It is necessary to have regular eye examinations of the fundus and eye prescription to prevent eye diseases and to adjust the glasses in time if they are not suitable.

To sum up, the eyes are the windows to the soul, there is no pair of clear and bright eyes, but also a pair of eyes that can see the world, see the world, after all, the world is so big, it is worth a good look.