Release date: 2015-05-26
Many people buy new mobile phones, in addition to buying protective covers, mobile phone film is also a must. Originally to protect the screen, I did not expect a small cell phone film to become a killer. To this end, the reporter contacted the director of the Department of Ophthalmology, Nanjing Institute of Integrated Traditional Chinese and Western Medicine, Xia Chengzhi, he said that many patients have dizziness, vertigo, blurred vision and other symptoms in the near future, when they talk about their close relationship with the mobile phone, Xia Director It was found that these patients had a film on their phones without exception. So, is the mobile phone film really a killer of eye health? Is there a necessary connection between the two? To this end, the reporter conducted a survey to understand.
Correspondent Yang Lan Jinling Evening News reporter Su Liping
Experience: film business is good for 1 hour to make 6 singles
A table, a bench, a few knives, a carry-on bag filled with film, a piece of cardboard that says "mobile phone film" is the whole family of mobile phone filmmakers to make a living... whether it is on the roadside with heavy traffic, Still near the campus, the booth of mobile phone film is always everywhere. Yesterday afternoon, the reporter was at a small shop in the mobile phone shop at the Xinjiekou subway shop. As a result, in just one hour, the business of the mobile phone film at the place was made into six. Prices range from 30 yuan to 100 yuan.
Many people hold Apple phones to film, so generally do not bargain, and directly promised to deal. It is understood that about 30 yuan is the ordinary film, mainly used to protect the screen, about 50 yuan is to prevent privacy leaks, after the mobile phone film is attached, when the user enters or operates on the mobile phone, the person standing next to it Generally speaking, you can't see the content on your phone. About 100 yuan is the tempered film, this mobile phone film is very thick, there are people who come to the film to reflect, paste this film, timely cleaned up to the ground, the film is broken, the phone screen will not be broken. Therefore, although the price is high, many people would rather spend more money than the screen of the mobile phone.
Survey: 24 people buy new mobile phones, 20 people will immediately film
Subsequently, the reporter conducted a small survey in the online WeChat circle of friends, the content of the survey is whether the newly bought mobile phone will not be filmed. As a result, a total of 24 people replied to this question, and 20 of them said that they bought a new mobile phone. The first thing is the film. Some not only stick the screen film, but also the back of the phone. WeChat friend "Blue Sky Sky Blue" told reporters that she spent a month's salary to buy an Apple mobile phone, it is impossible to save the film money, the main purpose of the film is two, one is to prevent screen scratches. Because the phone is often placed in the bag, there will be other sharp things in the bag, such as keys, clips, etc. In case of accidentally hurting the screen, it is not worthwhile.
WeChat friends "do not know why you fell in love with him" said that although he now knows the screen of Apple's mobile phone, it is generally not easy to be scratched, but from the perspective of protecting the screen, it is customary to stick a layer. membrane. But in general, the phone has been used for a year or so, it may change the film, or tear the film directly to "streaking". The reporter asked, is there any feeling that after the film is applied, the eyes are dry, and even dizziness and blurred vision appear? Both of these friends said that they have, but they never thought about the mobile phone film. I always feel that it is because I have been playing with my mobile phone for too long.
Case: The phone film is full of scratches causing dizziness and blurred vision
Subsequently, the reporter learned from the Department of Ophthalmology, Nanjing Hospital of Integrated Traditional Chinese and Western Medicine, recently, they received a 43-year-old Ms. Zhu. Since her home is far from the unit, it takes about 5 hours to get back and forth by subway every day. On the subway, she was bored and smashed out her mobile phone to play games. This game was addictive. These games need to be touched frequently, so her mobile phone film is scratched a lot.
Because the usual work is busy, plus the time spent on the road every day is very long. Therefore, until some time ago, she felt that her eyes were very uncomfortable, and when she occasionally experienced dizziness, she went to the hospital. Unexpectedly, the doctor told her that the symptoms she developed were related to the effects of the phone film. Is this possible? Is it because of the long-term burden, the cervical spondylosis caused by dizziness? In the face of doctors, Ms. Zhu raised her own questions.
Interpretation: mobile phone film makes light refraction aggravate visual fatigue
Subsequently, the reporter contacted Xia Chengzhi, director of the Department of Ophthalmology, Nanjing Hospital of Integrated Traditional Chinese and Western Medicine. He told reporters that in recent years, their departments have received many mobile phone families like Ms. Zhu. Because they use the mobile phone for a long time, this will increase eye fatigue, but if a film is attached to the mobile phone, it may cause the light on the screen of the mobile phone to refract, which will definitely increase visual fatigue. In particular, the mobile phone film has a lot of scratches, which is more harmful to eye health.
In addition, Director Xia said frankly, especially after attaching the film, it will not be replaced for a long time, and the disordered scratches make the screen display of the mobile phone look more laborious. The ciliary muscles of the eyes are often in a state of tension, and the lens maintains a large tension and eye health. More susceptible to damage. It is recommended that you pay attention to the rest of your eyes after using your mobile phone for more than half an hour. At this time, it is ok to drop a little bit of preservative-free eye lotion. It is best to take a look at the eye and increase the time of the eye for a long distance to better protect the eyes.
Another point is that the quality of the mobile phone film that everyone chooses on the roadside is inherently unstable. If you buy a poor quality mobile phone film, just like people use inferior spectacle lenses or sunglasses, if you use it for a long time, it will also cause eye health. influences.
Ophthalmologist: My mobile phone never foils
In addition, Director Xia pointed out that with the acceleration of mobile phone replacement, the wear-resistant effect of the screen is getting better and better. Many mobile phone screen materials are already wear-resistant enough, no need for film protection, and there is still a difference in screen clarity after filming and before filming. Attentive friends will find this. If some people cherish the love of mobile phones, it is not impossible to use the film, but it is best to change them frequently, especially those who often play mobile games. Not only that, mobile phone film is only a “booster†that is harmful to eye health. The most important reason is the long-term close-up of the eyes when using mobile phones. This kind of harm to eye health is far more than watching TV, watching computers, and near. Reading and writing are much larger.
Xia Chengzhi specially reminded that many parents have almost become a "magic weapon" for trying to smash their children. However, the child's eyesight is still in the development stage, and it is not suitable for watching the mobile phone frequently. In order to prevent myopia, it is recommended to take it every six months. The child went to the hospital ophthalmology to do a "ciliary muscle paralysis optometry", especially for children over 4 years old. This check item is very cheap and cost-effective, which helps to grasp more accurate reference materials for preventing myopia in children.
Subsequently, Ms. Zhu performed a partial examination of the cervical vertebra in the hospital and found no abnormal changes in the cervical vertebral body. Therefore, dizziness caused by cervical spondylosis can be basically ruled out. At the end of the interview, the reporter asked a small question. Is your mobile phone film? Director Xia smiled and shook his head and said: "My mobile phone never sticks."
Source: Jinling Evening News
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