Poorly see eyes after the computer. Does your eyesight deteriorate from working at a computer? The simplest methods of maintaining eye health while working at a computer

People began to see worse. According to a study by renowned British ophthalmologist David Allambie, the number of myopic people has increased by 35% compared to 1997, when there were no smartphones, and Cell phones were just beginning to come into use. If the progression continues, by 2035 more than half of the world's people (55%) will have low vision.

Thanks to Allambie and his experiments, even special term – screen myopia.

Is vision really bad?

results these studies of British scientists can be trusted - experts confirm Russian Institute RAMN. Their report says that reading from a small screen and even in awkward posture and in poor lighting puts eyesight many times faster than, say, reading a paper book at home in bed.

“Under attack” are mainly those users who, with the help of gadgets, brighten up trips in the subway, trains, and fixed-route taxis. Vibration, changing lighted and dark sections of the tunnel, swaying cars - all this makes it difficult to focus your eyes and makes you blink less often. In addition to visual impairment, the use of devices in transport can cause headaches and even nausea.

Are smartphones as harmful as computers?

No, smartphones and 7-inch tablets cause a lot of damage to the eyes. more harm than computers. Of course, the reason lies in the diagonal of the screen. To see What written on a tiny smartphone display, you have to bring the device too close to your eyes, and this negatively affects the concentration of vision and contributes to the destruction macula - part of the eye that allows a person to see fine details.

Are all phones equally harmful?

Renowned ophthalmologist Andrew Hepford warns that violet and blue hues cause the most damage to the eyes. From this point of view, it is worth "fearing" first of all AMOLED displays, which are known for the uneven brightness of colors and the predominance of purple.

AMOLED displays have been installed on Samsung devices for a long time, and their acidity(overly intense, implausible brightness) has become the talk of the town. It is clear that this characteristic also affects the eyes not in the best way.

How to use the gadget, so as not to plant vision?

There are many recommendations about this, but the main thing to keep an eye on is the distance from the smartphone to the eyes. A curious experiment organized by the American " Journal of Optometry and Vision Science» (« Journal of Optometry and Vision Science”) showed that out of 129 participants in the experiment, none of them kept the gadget at the required distance. People bring mobile devices to their faces, on average, 4-6 cm closer than allowed.

How far should you keep your smartphone?

In a publication of the same Journal» stated the rule « 1 – 2 – 10 ”, which should be followed by everyone who wants to stay with good eyesight. The rule says: smartphone screen must be placed 1 foot (30 cm) from face, computer monitor 2 feet (60 cm), " blue screen» TV - 10 feet (3 m).

Exercise "20-20-20" - what is it about?

« 20-20-20 "- a well-known exercise recommended by ophthalmologists and allowing you not to overload your eyes when working with a smartphone or computer. Every 20 minutes of operation, take your eyes off the monitor and focus for 20 seconds on a point approximately 6 meters (20 feet) away. This will be enough time for the eyes to get a well-deserved rest.

Is it possible to set the phone so that the vision does not sit down?

By adjusting the gadget settings, you can reduce Negative influence for sight. First of all set a large enough font, so that the text on the screen is clearly visible from a distance of 30 cm. Android smartphones have fonts like “ Large" And " Huge". On the iPhone, the size of the letters is adjusted by the slider, which can be found in the " Text size» in the main settings.

Also you need to adjust the brightness. You need to proceed from how well the room is lit. Remember: when you had to look at an overly bright display in the dark, you felt physical pain . That's a lot of stress on the eyes! iPhone owners are advised to use the " auto brightness" (In chapter " Wallpaper and brightness» settings) - it automatically adjusts the brightness of the display according to external conditions and copes with it "with a bang."

Adjust the gadget so that the vision does not sit down at all, will not succeed - for this you will have to completely abandon the use of mobile devices.

Is it possible to save vision thanks to mobile accessories?

Accessories can help too. When using a smartphone whose screen is glare, the user needs to be prepared for the fact that vision problems will not take long. Even small reflections lead to eye strain. Getting rid of glare is easy - you need to stick a matte film on the screen. This accessory is inexpensive and also durable. As a bonus, the matte film will protect the display from scratches and fingerprints.

Another useful tool – contact lenses with HD optics. Lenses reduce eye strain even when the user is reading from mobile device in poor light or with regular changes in lighting. On Russian market widely represented lenses with high definition optics from the company Bausch & Lomb.

Proper nutrition - an assistant to an advanced user?

Vitamin A has a positive effect on vision. IN large quantities it is found in fish, blueberries, carrots, eggs - these are the products that should be emphasized in the diet of a person who suffers from "gadget addiction". However, it is important to remember that eating well is not enough to keep your eyesight. It has been calculated: in order to compensate for the damage that gadgets cause to the eyes, a person needs to eat 5-6 kg of carrots every day.

Should I be worried about my vision if I wear lenses or glasses?

Constant "communication" with the smartphone also has negative impact on the vision of people who use contact lenses or wear glasses. If, for example, a person is forced to constantly “sit” on a smartphone or at a computer due to the duty of work, he is recommended to contact an ophthalmologist. The doctor will help you choose optics, taking into account the state of health of the eyes and professional activity person.

There are several recommendations for those who cannot imagine a trip to the subway or a fixed-route taxi without reading. First of all, such people should think about purchasing an e-book with technology e-ink. Such books do not have backlighting, their pages are visually similar to ordinary paper ones, the font size can be adjusted as you like - thanks to this, the negative impact on vision is minimal. Plus e-books e-ink is a long battery life - since energy is consumed only by turning pages, the device can do without recharging whole month. Minus - high price: e-books behind Lately have risen in price All in all, and device e-ink will cost the buyer about 10 thousand rubles.

Paper literature should not be discounted either. When reading text from paper, the eyes strain much less than when concentrating on a tiny screen of a smartphone - therefore, bad influence below. Objection what to buy real books are expensive, usually unreasonable. Business literature can really cost a pretty penny; art is sold in online stores Ozone And Book24 practically for nothing. Libraries have not been canceled either - here you can borrow a book for free.

The human eye is by nature a mobile organ. In them, the process of accommodation is constantly going on, that is, switching the gaze from distant objects to near ones. This allows a person to navigate in space. The eyelids also move. A person blinks about 20-25 times per minute.

Blinking keeps the surface of the eyes moist. When a person stops blinking, the mucous membrane dries up and an unpleasant burning sensation appears. And in principle, a person rarely looks at one point, preferring "slide" view of the world around.

The achievements of science and technology, of course, make human life easier and more interesting, but at the same time cause significant harm to health. Very noticeable damage was received by vision with the development of computer technology. It is difficult to imagine a modern person without a computer. We read from monitors, watch movies, print texts and watch the news.

Everyone who works at a computer has at least once noticed how tired their eyes are by the end of the working day. There is a characteristic burning sensation, a certain sensation "broken glass" In eyes. The blood vessels burst, leading to redness and a headache. All this is due to eye strain. For a long time and continuously looking at one point, we deprive the eye of movements of accommodation. We do not move our gaze around us. Blurred peripheral vision. And we stop blinking.

When working at a computer, the blinking frequency is reduced by five times. Looking from the keyboard to the monitor, we imitate blinking. Eyes are closed, getting certain part moisture, but this movement is not enough. All these negative points are also present when reading books or writing, but very important point is that the book is a solid text with the same brightness of the pages and solid lines.

A computer monitor is made up of thousands of tiny dots of light. They all flicker. We don't realize it, but for our eyes it makes things harder. Reading or typing, we do not take our eyes off and translate it as much as possible from side to side. This is an unnatural movement for the eye. Therefore, reading from the monitor is the most harmful process.

Even watching a movie causes less harm to health. In addition, the monitor is surrounded electromagnetic field. Charged dust particles, of course, interact with the human body, and the fact that they negatively affect the body as a whole has not yet been proven, but the damage to vision is obvious. These dust particles settle on the cornea of the eye, irritating the mucous membrane. Damage to the eyes can be caused by incorrectly set monitor brightness, image contrast, too small or pale font, too colorful pictures that you have to peer into.

Too bright light from the screen will cause pain In eyes. A blurry image will make the already overstressed eye muscles even more tense. In addition, the eyes, like any other organ, develop some kind of habit. Constantly spending time at the computer, they lose the habit of seeing what is on the side. They get used to focusing on an image that is straight ahead, ignoring peripheral vision. The person begins to see unidirectionally. Vision is by nature three-dimensional, and looking at the monitor we see only a two-dimensional picture.

As can be seen from all of the above, interaction with a computer is not normal process for our vision. Everything that happens when working with the monitor is unnatural and harms physiological data human eyes. However, vision is spoiled by books, writing, and performing complex small jobs (for example, needlework). People do not refuse these processes. A vast experience of generations in the preservation of eye health has been accumulated.

The same should be done with computers. Refuse to interact with screens modern man impossible, which means you need to accustom yourself to observing the simplest hygiene of vision. It is quite possible to devote very little time to eye health and avoid the negative impact of the monitor.

The simplest methods of maintaining eye health while working at a computer

Gymnastics for the eyes

The old and familiar recommendation of ophthalmologists to do gymnastics for the eyes is ignored even by professional programmers who, like no one else, are subject to the negative influence of a computer. In fact, everything is very simple. Eye movements provide the same muscles as all other muscles in our body. And why are we too lazy to go to GYM's and pump the press, but we can’t devote quite a bit of time to maintain eye health?

Muscles get used to the same type of movements, which are much smaller than nature intended. Vision becomes defocused. By doing exercises once a day that will force the eye muscles to perform the necessary movements, we will prevent negative habits from forming and entering into everyday life.

Force your eyes to carry out the natural movement of accommodation. Look very close (for example, at the bridge of your nose) for four seconds. Then look far away (preferably out the window). And look into the distance for another six seconds. By repeating this exercise five times, you will stretch the eye muscles.

Make circular movements with your eyes. Having twisted in one direction, stop and peer into the distance. Then turn your gaze to the other side.

Move your eyes to the side. As far as you can. Then sideways and down. Then sideways and up.

Alternate between fast blinking, relaxing (with eyes closed), and looking into the distance. Repeat this several times.

The problem of children's predilection for computers is very acute. From the early age kids know how to use computers. Basically they resort to games.

Even if the games are active, the child focuses on the image, peers at the screen, strains his eyesight and it deteriorates. Why is it more harmful for children to sit at a computer for a long time than for adults?

Everything is very simple. Their muscles are not strong enough, and skills are formed very quickly. Eye muscles quickly unlearn to look into the distance and the child will earn myopia. Peripheral vision will be significantly spoiled.

He should sit at a distance of 70 cm from the monitor, on a comfortable chair, so as not to spoil the spine, and spend no more than an hour a day at the computer. If these rules have not been observed before, do not despair. Children's vision can be quickly restored, it is enough to exclude negative factors influence, and do the simplest, described above, exercises for the eyes.

Frequent headaches, dry and irritated eyes are all symptoms long work at the computer and negative impact to the visual system. Every year more and more patients turn to the ophthalmologist with similar symptoms, and these people are different age categories. Is office work so harmful to the eyes and does the computer spoil vision - all this will be discussed in this article.

Computer monitor exposure

The regularity of the deterioration of visual functions was noted by experts different countries. This led to the idea of the negative impact of a computer monitor on visual acuity. But despite this pattern, results special studies indicate that the computer does not spoil the eyesight. The radiation emitted by the monitor has a minimal effect on the human visual apparatus, so they cannot affect vision.

What then is the reason? It is not the computer itself that is to blame, but the regular violation of the rules for working with an electronic computer. Incorrectly equipped workplace, bad light or a monitor placed too high - all these and other factors affect vision.

Causes of decreased visual acuity

There are several main reasons due to which harmless work at the computer can turn into a deterioration in the functioning of the visual apparatus. These include:

eye position too close to the computer monitor. Very often people forget about the optimal distance to the computer. It's about about 60-70 cm;

correct position of the body in relation to the screen. If a person works at a computer in a lying or standing position, this will negatively affect vision. Therefore, experts recommend taking a sitting position so that the monitor is located directly in front of the eyes;
too much bright lighting . Excessively lit room interferes normal operation, especially if Sun rays will hit the monitor at a right angle. If possible, adjust the lighting, making it less bright;
unadjusted brightness in PC monitor leads to increased eye fatigue and, as a result, deterioration of vision. This can be avoided by lowering the excessive brightness of the monitor.

Note! The eyes are damaged not due to the impact of the PC monitor, but due to the fault of the people themselves, who, out of ignorance or inexperience, ignore the safety rules when working with computers. Such neglect can lead not only to visual impairment, but also to the development of various ophthalmic diseases.

Vision may decrease as a result of prolonged work at the computer, because the eyes are too much stressed, due to which they do not have time to recover normally. Minimal amount rest periods or complete absence gradually leads to a decrease in the tone of the muscles of the lens, as a result of which a person may fail to adapt to bright light sources. Therefore, vision deteriorates not because of the computer itself, but from working with it, that is, from non-compliance with safety rules.

Associated symptoms

You can notice a decrease in vision by several signs that are difficult to ignore. Let's consider the main ones:

feeling of dryness in the eyes. Usually, this symptom manifests itself against the background of insufficient moistening of the mucous membrane of the organs of vision. Increased dryness is often accompanied by ingestion pathogenic microorganisms on the mucous membrane and, as a result, development;

increased tearing. With excess moisture blood vessels in the area of \u200b\u200bthe eyes overflow with blood, because of which they turn red;
the appearance of foreign objects on the surface of the eyes. This unpleasant feeling often occurs if a person sits in front of a computer monitor for too long and, most importantly, without interruption;

decreased adaptation of vision. After the person takes their eyes off the monitor, it is necessary to certain time to restore clarity of vision;
formation of a veil before the eyes. Prolonged work at the computer leads to the appearance, due to which, under low light conditions, it is difficult for a person to distinguish between various objects, his visual acuity decreases.

Whether your vision has deteriorated, you will be able to determine if at least one of the above symptoms has been detected. If this still happened, then you need to seek advice from an ophthalmologist as soon as possible. It is impossible to delay with this, so as not to complicate the pathological process and not lead to even worse consequences.

Ways to restore vision

Indeed, in modern world Many people spend all day in front of a computer monitor. And often such a hobby or work, if safety rules are not followed, leads to a deterioration in vision. Moreover, not only children suffer from this, but also older people. But what to do if work is connected with the computer and it is impossible to limit the time spent at the computer? In such cases, several simple recommendations recovery full-fledged work visual apparatus.

We are talking about the proper arrangement of your workplace and the regular performance of gymnastics. Of course, without a preliminary examination and consultation with a doctor, it is not recommended to do this.

Arrangement of the workplace

It is important that the workplace meets all the requirements, so if you work at a computer every day, you need to devote enough time to arranging the workplace. This will minimize the load on the organs of vision.

keep the monitor as far away from your eyes as possible. In this case, you need to follow the arm's length rule (the screen should be approximately at this distance);
work for PC only in sitting position, but not in a lying or standing position;
provide adequate lighting in the work room. For example, the brightness of the monitor screen should not be high, because this will provoke increased load on the eyes, especially if you work in a dark room. It is also necessary to ensure that the lighting in the room is not too bright - this also negatively affects visual functions;

the face should be slightly above the monitor so that when working, the gaze is directed not from the bottom up, but vice versa. It is strongly not recommended to put the screen on the same level with the face;
between your face and the monitor there should be a distance of 150% more than the diagonal of the screen. First of all, this rule applies to children who, while playing, often do not notice how close they are to the monitor. Therefore, parents should watch this;
adjust the brightness and contrast on the monitor so that it works comfortably for your eyes;
put a small table lamp next to the PC. This will improve the lighting in the room and, as a result, reduce eye strain.

On a note! Also, experts recommend about 7-8 times a day or every hour to take a short break. During this time, you need to move away from the workplace, you can use moisturizing drops or do some eye exercises.

Gymnastics for the eyes

The first signs of eye fatigue are headache, redness and itching. If at the height of the working day these signs are simply not noticed and ignored in every possible way, then towards the evening they become more pronounced. They are especially evident during reading or focusing on small objects. Below is an instruction, the observance of which will allow you to relax the organs of vision and prevent violations of their functions.

Table. Relaxing exercises for the eyes.

Steps, photo	Description of actions
	Alternately move your gaze to the right and left, while trying to keep your eyes in a straight line.
	Repeat the first exercise, but with a slight correction: the gaze should now move from bottom to top and back. As before, the eyes should move in a straight line.
	Slowly rotate your eyes clockwise. After completing 5 circles, start rotating in reverse side.
	Looking straight ahead, close your eyes sharply, and then open them just as quickly.
	Move your eyes from the upper right corner to the lower left, that is, diagonally. First you need to move your eyes in one direction, and then in the opposite direction.
	Slowly bring your eyes to the center, closer to the bridge of your nose. Fix your eyes in this position for a few seconds, and then return to the starting position.
	Start blinking your eyes intensely and quickly. Repeat the procedure for 5-10 seconds.

Often people underestimate the effectiveness of this gymnastics, ignoring the prescription of the attending physician. But with the regular implementation of the above exercises, you can save your eyesight almost to old age. Particularly relevant this topic for people who spend more than 6 hours a day at the computer.

How to protect children

Children of the past generation all their own free time spent outside playing active games different kind but modern children take a long time, preferring virtual games. If some parents encourage such activities of their child, believing that this way he will develop more actively, then others, on the contrary, fearing for the visual acuity of their child, try to protect him from the computer.

To prevent harmless PC games from being displayed on the visual functions of the child, parents must follow a few simple rules:

if the child is less than 4 years old, then maximum period, which he can spend at the computer, should not be more than 20 minutes a day;
for older children, aged 4 to 6 years, allowable time increases to 30 minutes;
for 8-year-old kids, the optimal allowable playing time at the computer is 40-50 minutes.

Note! Children do not always obey their parents when it comes to their favorite PC games, so they need special approach. Try to negotiate with them, find a compromise that allows you to protect their vision without moral suffering. For example, delicious ice cream will distract the child from games.

Restoring vision after many years of ignoring safety rules for working with a computer is difficult task. But it is much easier to prevent a decrease in visual acuity by protecting the eyes from the effects of computers. This is a feasible task if you follow the following recommendations:

take regular breaks while working at the computer. Experts recommend getting up from your desk every hour and doing a warm-up for the eyes. If possible, look away from the monitor every 20-30 minutes;
periodically undergo an examination by an ophthalmologist to check your vision. Possible pathological processes much easier to eliminate if they have been identified on early stage development. If necessary, the physician diagnostic examination may prescribe or other procedures;

When working at a computer, be sure to use special protective glasses. to reduce monitor glare and improve image quality. For correct selection such an accessory, you must contact an optometrist;

provide good hydration eye. It is no secret that when reading or working at a PC, the eyes dry out, which leads to irritation. To prevent this from happening, try to blink more often. Also, if necessary, use, the composition of which is very similar to a natural tear.

Video - Are monitors harmful to vision

Computer technology has become an integral part of life modern people. According to studies, on average, a person spends in front of a TV screen or monitor up to 3.5 months a year. That is why it is important to know how the computer affects vision in order to take timely protective measures and keep your eyes healthy.

Symptoms of the negative impact of the computer on human vision

The consequences of prolonged work behind the monitor are often:

eye discomfort and irritation
feeling of "sand" in the eyes,
burning and pain in the eyes.

Such symptoms are called "computer vision syndrome" (Computer Vision Syndrome), or "monitor syndrome". Often it is accompanied by "dry eye syndrome".

The muscles of the eyes begin to tire from the constant stress from the computer, which causes eye pain and spasms. Normally, a person should blink every 5 seconds, that is, about 11,000 times a day. But while we are looking at the monitor intently, the eyelids close 5 times less often, because we have to strain our eyes to see a constantly flickering image. Basically, the computer spoils the eyesight for this very reason. However, there are other negative factors that should be taken into account when considering how to maintain vision while working at a computer.

Why does my eyesight deteriorate when working at a computer?

Eye strain. If you compare the printed image and the picture on the screen, you will notice that in the first case it consists of continuous lines, and in the second - of individual dots-pixels that constantly glow and flicker. The longer we work at the monitor, the more vision deteriorates from the computer. However, different activities cause different damage to our eyes. So, when reading or doing drawings, the load exerted is 5 times higher than that experienced by our visual apparatus when watching a movie, even if we are at a fairly close distance from the screen. This is due to the fact that in the first case, our eyes focus on one point for a long time. It is this concentration that has a negative effect, increasing tension in eye muscles. Therefore, many people experience eye pain when working at a computer, which ultimately spoils their vision.

Workplace organization. If you notice that your eyes hurt and get tired from the computer, pay attention to its location. Visual discomfort can be caused by insufficient illumination of the workplace, glare on the screen, incorrectly configured monitor settings (for example, very high brightness or insufficient contrast).

Uncomfortable presentation of information. The influence of a computer on human vision is determined by the quality of the image on the monitor. It lacks the contrast and clarity familiar to our eyes that printing on paper can provide. Focusing and keeping a look on such images to our visual apparatus is more difficult than reading. Also, severe fatigue and eye fatigue can cause an uncomfortable computer interface. Unsuccessful fonts, colors, layout have a bad effect on vision and can cause headaches.

How to keep your eyesight while working at a computer?

Protecting your eyes from the negative effects of a computer is a feasible task. To prevent computer vision syndrome when working at the monitor, observe following tips:

Blink more often. One of the causes of dry eyes is insufficient blinking. We often look from the monitor to the keyboard. At the same time, our brain perceives this movement of the eyelids as blinking. However, since the eyes do not close completely, they do not receive sufficient moisture and cleansing from microparticles that have fallen on their surface. Therefore, try to blink more often to increase the chances of keeping your eyesight at the computer. If you wear glasses or contact lenses, your eyes may also need extra moisture. For this you can use special drops, the composition of which is similar to human tears.

Use computer glasses. They are designed to increase image contrast and eliminate glare. The lenses of high-quality computer glasses should contain special filters that block out the blue light emitted by the monitor screen. Such rays can harm the retina of the eye, which causes deterioration in the sharpness of vision. The presence of such a filter is evidenced by the brownish tint of the lenses. In addition, their surface must contain anti-reflective coating. To be sure that glasses will help you save your vision at the computer, contact an optometrist for their selection.

Install the monitor correctly. The screen should not be in front of a window without curtains. This contributes to the difference between the brightness of the monitor and the space behind it, which causes visual discomfort, contributes to fatigue, eye strain and computer headaches. The direction of the gaze also matters. To protect your eyes and reduce the negative impact of the computer, you can position the monitor so that it is 10 cm above eye level.

If you follow these simple tips, your eyes and computer will be able to coexist together, and you will see life at 100%!

Take breaks. To make your eyes less tired, every 20 minutes it is advisable to look away from the computer monitor for at least 30 seconds. This time can be devoted to light gymnastics, or perform a small set of exercises to relax the eyes.

Gymnastics for the eyes

Exercise 1. Bring your eyes to the bridge of your nose and stay in this position for 4 seconds. Then look at the landscape outside the window (about 6 seconds). Repeat the exercise 4-5 times.

Exercise 2. Look to the left as far as possible, provided that the head cannot be turned. Fix your gaze for about 4 seconds. Do the same exercise, looking to the left, down and up. Repeat 3-4 times.

Exercise 3. “Draw” a circle by looking counterclockwise, then look straight ahead out the window. After that, "draw" the circle in the opposite direction. Repeat 3-4 times.

Exercise 4. Blink as quickly as possible, counting up to 10, then close your eyes for a couple of seconds. Now blink again for a minute. Close your eyes again for 2-3 seconds. Open them and look out the window. Repeat the eye exercise 2-3 times.

Main key areas: prevention of vision when working at a computer, how to maintain vision when working at a computer, does vision fall from a computer

We receive the lion's share of information about the world around us through visual perception, so the first question, when suddenly vision deteriorates: "What should I do?"

There are two main reasons leading to a decrease in vision: any disease or conditions in our lives that not only worsen the health of the eyes, but also provoke the development of a variety of ailments.

Why does vision deteriorate?

As a rule, we ourselves are to blame for the perception, not fulfilling the elementary safety standards in relation to our basic about the world around us. The eye can be called a high-precision instrument, which should be treated carefully and carefully.

The problems are mainly related to constant use computer, tablet and other gadgets that we use at work, at home, in transport and in general wherever possible. Let's figure out why vision is deteriorating from a computer, what to do in such cases, how to help your eyes.

overvoltage

The main cause of eye problems is constant tension, leading to overwork of the organ. Prolonged work at the computer without the obligatory rest in such cases, improper illumination of the workplace, even just reading in transport - all this leads to fatigue eye. As a result, vision deteriorates.

What to do in such a situation? Change your habits drastically and give your eyes a rest. As such a holiday, a special one has long been developed that allows them to relax.

unfavorable ecological situation, smoking and alcoholism worse than computers undermine eye health.
Our passion for fast food, chips and other products Food Industry, it is not clear from what it is made, is unlikely to benefit the body.
Overuse biologically active additives And medicines again, it won't do you any good.
Permanent stressful situations, mental and physical overstrain also do not contribute to normal functioning organism as a whole, and hence the eye in particular.
Viral and can also lead to a decrease in visual acuity.

Aging of the tissues of the eye

Unfortunately, over time, we do not get younger, so all tissues of the body are subject to aging, including the retina. The pigment contained in it begins to break down, as a result of which vision deteriorates. What to do after 40 years, when the approach of old age is already felt? Of course, it is impossible to stop the process, but it is quite possible to help the eyes. Even if you do not experience any problems with your vision, and it still remains almost perfect for you, it still makes sense to help it continue to remain in this state. Make it a rule to use "live" vitamins that are good for the health of your eyes.

Moreover, the significance of such substances has long been proven, and all products containing maximum amount useful components are well known. These are blueberries that can be used as fresh, and in blanks or dried. Cherries, carrots, garlic, parsley and other vegetables are now quite available fresh at any time of the year, and in fact they contain the largest number useful substances, which not only heal, but also prevent aging of the tissues of the eye.

Diseases leading to visual impairment

Not only modern technologies and the proximity of old age are responsible for the decline in vision, although today this is perhaps the main cause of problems. Exists enough diseases that impair vision. What to do when the eyes suddenly stop seeing well, and instead of a clear picture - a veil? This is already a cause for serious concern, since such a sharp change in visual perception indicates serious illness, which can lead not only to a significant decrease in vision, but also to its complete loss. If vision deteriorated sharply, what should I do? You should immediately consult a doctor, without postponing the visit for later. In some situations, such as retinal detachment or burns, delay can lead to blindness.

Summarizing

If vision began to deteriorate, what to do next is quite clear. It is necessary to exclude from your life those factors that can affect eye health:

To begin with, review your diet and refrain from or completely abandon bad habits.
Try to limit your time at the computer, TV and other gadgets. Take medications and dietary supplements only on the recommendation of a doctor and do not self-medicate.
Do sports for general strengthening body, not forgetting about gymnastics for the eyes.
In addition to maintaining healthy lifestyle life, you need to contact an ophthalmologist to rule out a more serious disease.

If you follow these simple rules that will be useful to the whole body as a whole, your eyes will appreciate such care. They will still see clearly and clearly both near and far for a long time.