Computer glasses: good or bad. Reviews of doctors about computer glasses

Every day, people who constantly sit at the computer, it becomes more and more. For someone it's work, for others it's fun. Far from each of us can afford to rest at least 15-20 minutes after an hour of work. This greatly affects our vision. Some people fall, others have very tired eyes. But there is a way out of the situation - to buy computer glasses. Benefit or harm from them? This is a legitimate question, so let's take a closer look at this topic.

Some general information

It's safe to say that when working at a computer our eyes get tired, and the mucous membrane dries up. To avoid this, you need to use special glasses. They are made in such a way that the organs of vision receive a minimum of harm. However, even in spite of this, you should periodically get up from your chair for at least 10-15 minutes. At this time you can look out the window and try to peer into the distance or just rest a little. Computer eyeglasses use special protective coatings, which are made of darkened glass. The main goal is to make the eyes blink and improve the clarity somewhat. But many say that from such protection more harm.

Computer glasses: how to choose and not to be mistaken

To begin with, you need to say a few words about how to choose such a protective agent for yourself. The first thing to do is find a suitable store. To date, these points are even sold in pharmacies. Then you need to try them on. Here you should pay attention to important points.

• The bow must hold firmly on the bridge of the nose. If it brings some discomfort, it's okay, it will pass in time, and in the first stages the brain will be distracted by a foreign object, therefore, you will blink a little more often.
• The glass should be slightly darkened, but the color saturation should only change when looking at the monitor, pay special attention to it.
• By the way, it makes sense to look at how comfortable you are with these glasses. If you take them every 20 minutes for a respite, then there is no sense in them. Since their main goal is to correct vision and preserve the integrity of the mucous eye, it is advisable to consult an oculist. It is possible that you will write out light eye drops.

Computer glasses: reviews of doctors

Agree, it would be quite reasonable to seek help from doctors. An experienced ophthalmologist will always give you the right answer, but in our case the opinions are somewhat divided. Obviously one: unacceptably long use of protective glasses. This is due to the fact that over time, the eye muscles become accustomed and relax. With the removal of glasses, you will not only feel uncomfortable, but also worse to see. But this concerns a long operating time, for example, 1-2 years. Some doctors advise using this kind of radiation protection in case you spend more than 4 hours at the computer, while you do not detach from the monitor and do not rest. If your main job is typing, and you do not know the method of "blind printing" and constantly tear your eyes at the keyboard, then protective glasses are not necessary for you at all. Some doctors recommend using special protective films on the monitor.

Do computer glasses help in practice?

But this is one of the main issues that consumers are interested in. Thanks to the use of an optical and sometimes a mineral lens, it has been possible to achieve some success in minimizing damage to the eye mucosa. A metallized coating is applied to the lens, which slightly intensifies the contrast and at the same time to some extent reduces the brightness of the screen. Also, this approach allows you to protect yourself from ultraviolet radiation, which, at least in a small dose, but is available. From all of the above, you can draw a logical conclusion that in practice such glasses are quite useful: they will increase the clarity and relax the muscles of the eyes. But here you need to remember that you need to take breaks, taking off your glasses and working for a while without them. As you can see, these computer glasses are quite useful. The benefit or harm from them will depend on you. With proper use, it's only good, and it's an obvious fact. Therefore, the question of whether the computer glasses help, you can give an affirmative answer.

What the buyer should know

Here we are and talked about how good the glasses are from computer radiation. As you can see, they are able to protect your eyes, but not 100%. However, that's not all. It is extremely important to make the right choice. Today, the most common glasses are sold, which in no way will protect your eyesight, let alone change the clarity and contrast. That is why it is better to visit pharmacies and specialty shops first. Remember, for 50-100 rubles you can hardly get something worthwhile. Normal glasses will cost at least 300-500 rubles. In this case, you will get a very high-quality product with the necessary functions. It is always necessary to clarify whether there are so-called blunders - special filters that partially block the blue color from the monitor. To independently understand whether there are clunkers, you need to carefully consider the lens. Its color should be slightly gray or brownish.

Conclusion

As you can see, choosing exactly what you need is not so easy. The lack of metallization of lenses, blublockers or anti-reflective coatings with a hasty purchase, you may not notice. Moreover, many use ordinary glasses, and not realizing that the sense of them is not enough. For these simple reasons, you need to know what computer glasses are. Benefit or harm from them will be? If you are still undecided, consult your doctor. If there are no contraindications, then you can use them without any restrictions. Once again, note that this is not necessarily an accessory - it's up to you whether your eyes need extra protection or not. In some cases it makes sense to buy ordinary drops that create a protective layer, preventing the mucous membrane from drying out. And yet, try to blink more often, working at a computer or laptop. However, sometimes computer glasses, the benefit or harm of which have a medical justification, can help you keep your eyesight.