The surrounding world in all the variety of its colors, which we perceive with the help of the eyes. But over time, the contours of the objects lose their clarity, the colors fade. This does not happen because the world has changed, but due to a decrease in visual acuity. Such a problem can affect everyone. To prevent it, it is important to know how to improve vision when it starts to fall.
How urgent is the problem of loss of sharpness?
According to statistics, over 290 million people have a bad vision, about 40 million and are completely deprived of the ability to see. In large cities, various visual dysfunctions are observed in 8 out of 10 inhabitants, and in the world - every 5 seconds will be thrown blindly, at least 1 adult.
Statistics are not happy at all and makes you think very seriously about eye health. In 75-80% of cases it is possible to prevent the loss of visual function if a course of therapy is undergone in the early stages of the development of ophthalmic diseases.
The reason for the decrease in visual acuity may be both the effects of the external environment and the unbalanced nutrition, the hereditary predisposition, etc. But it is impossible to mislead genetics and other factors can somehow try to "neutralize".
Only a specialist knows how to improve vision, heals diseases that lead to a decrease. Therefore, you need to diagnose each year to evaluate the state of health of the organ of vision and the whole organism.
How to quickly improve your vision?
Anyone can minimize damage from external factors and correct lifestyle. We have prepared for you the 10 most popular ways that will help improve vision and prevent full loss.
Do not forget about sun protection
Ultraviolet radiation, the main source of which is the sun, unnoticed to the human eye. But contrary to the widespread view that only the right rays are harmful to the eyes, the radiation reflected by the surfaces is no less dangerous. The bright sun contributes to a faster evaporation of tear fluid. Therefore, in the summer, a feeling of dryness, burning often increases.
Many people do not suspect that a long stay under the sun can lead to the development of conjunctivitis, photocuretitis (burning and inflammation of the cornea), cataracts. But you can protect your eyes from the sun. To do this, you need to wear glasses that help to minimize the harm of radiation at any time of the year. But only good glasses with UV 400 or UV 380 protection level can deal with ultraviolet radiation.
There are also glasses with cosmetics labeling. But they have nothing to do with the means of eye protection against ultraviolet radiation. This is a more accessory for the image than sunglasses.
Take care of your eyes from injuries
When working with open fire, chemicals, welding, do not forget about eye protection. Without glasses, it is impossible to do a job related to the risk of the vision organ, as you can wound or burn.
You should also remember precautions when working with a stone with crumbs, chips and all small objects that can damage the eyes. Special glasses are useful not only in production but also in everyday life.
Use vitamins that improve vision
For the visual apparatus vitamins such as A, D, C, E. Minerals, for example, zinc are also considered extremely useful for the visual apparatus. These active substances help prevent macular dystrophy (responsible for central vision).
A cold pressed vegetable oil will also be useful for the visual apparatus. This can be dill oil, pumpkin, cedar oil. To reduce the risk of cataracts, we need riboflavin, vitamin B2, beta-carotene. These substances are present in tomatoes and watermelons.
To maintain eye health, you also need to eat other products that improve vision. These can be the natural sources of omega-3 fatty acids (salmon and flaxseed), fresh fruits and vegetables (carrots, broccoli, red pepper, leaf cabbage, battles, citrus fruits, strawberries). It is difficult to say unequivocally which products improve vision. But in the diet of a person who wants to preserve it, vitamins, minerals, important to the body, must necessarily be present.
Rest from the computer
Many people, after a work day spent on the monitor, sits again in front of the computer to finish the business or just watch their favorite movie. But such loads of the visual apparatus are unacceptable.
The 20x20x20 rule will help reduce the negative effects of eye surge. It can easily be decrypted: working with digital information, every 20 minutes you need to rest in 20 seconds. At this time you have to look at the site 20 meters away.
It is useful to blink frequently during visual loads, since when performing tasks requiring high concentration, the frequency of flashing is reduced. Because of this, the film appears quickly and discomfort appears.
In the event of a violation of the operating and resting mode, a "dry eye" (SSG) may appear on the computer. Usually this disease is treated with eye drops. But they are not able to improve vision by providing enough moisture with the eyes. Drops are only a temporary measure to eliminate the unpleasant symptoms of SSG. Such drugs do not normalize the production of tears, so they are only suitable for SSG symptomatic therapy.
Don't forget about eye gymnastics
After prolonged monotonous work on the computer, it is useful to organize "training". Visual gymnastics consists of simple exercises that help to relieve the strong tension from the eye muscles, to get rid of feeling of weight. Include three simple exercises in your ordinary mode:
- Closing your eyes. Sitting in a chair, squeeze your eyes firmly for a few seconds and open your eyes again. Repeat the exercise 8-10 times with a break of 5-10 seconds between approaches.
- "Running eyes. " Stand on your feet and slowly move your eyes on the side, from the bottom up.
- Blinks. Try to flash your eyes very often for 1-2 minutes. Despite the simplicity of this exercise, it is very useful because it helps to stimulate blood circulation in the eye tissues.
Is it possible to improve vision with gymnastics? Of course, exercises will not help to restore 100%vision in 5 minutes, even if you perform them daily. But periodic training of the visual apparatus will help prevent the development of serious ophthalmic diseases.
Of course, exercises will not help to fully restore vision, but they can eliminate tension, stimulate the work of lacrimal channels, improve the nutrition and blood supply to the tissues.
But not always eye gymnastics is useful. This cannot be done when retinal detachment, inflammatory ophthalmic diseases, and immediately after surgical treatment of eye pathologies. The overvoltage of the visual apparatus in the presence of such conditions can only worsen its condition.
Control the body weight
Excess weight can become one of the reasons for the deterioration of the visual apparatus. As paradoxical as it may sound, but it's true. Many people with obesity suffer from the second type diabetes, leading to the development of diabetic retinopathy. When there is a lot of sugar in the blood, the walls of the arteries in the retina are damaged. As a result, the vision worsens.
Another complication of diabetes, which can cause poor vision, is neuropathy. It can affect any department of the nervous system, including the nerves of the visual apparatus. Body mass control and physical activity help prevent the development of type 2 diabetes and its "eyes" complications.
Obesity is also often accompanied by hypertension, which in turn also has a negative effect on the visual apparatus. To normalize your blood pressure, you should not only take special medicines, but also exercise that will help control weight.
Rejecting bad habits will help maintain visual acuity
Smoking, drinking alcohol and other bad habits harm health. Gas also suffers from them. For example, smoking may increase the risk of cataracts associated with age macular degeneration. But not only nicotine is harmful, as cigarette smoke irritates the mucous membrane and can even contribute to its dehydration (drying).
But this can be avoided by abandoning addiction. The fact is that the eye vessels are able to recover from abandonment of cigarettes. So think about your health before smoking another cigarette.
Don't forget about antioxidants
Every day, the visual apparatus undergoes oxidative stress that the Antocins help neutralize. These useful antioxidants are present in various fruits, such as cherries, blueberries, blueberries, currant. They contribute to reducing the risk of developing dry eye syndrome (SSG).
This disease is characterized by a decrease in the production of tear fluid and (or) a change in its composition. Usually, the film before traffic must be nourished, moisturized, protects the cornea. But due to tears deficiency, it quickly loses stability, becomes thin or completely atrophy.
Increased evaporation of tears leads to the fact that the protective film dries. Typical symptoms of SSG appear: itching, redness, burning sensation, lacrimation, a sense of foreign body and more. In the absence of treatment, SSH can lead to inflammatory diseases of the eyes, damage to the cornea until the occurrence occurs on its surface.
Researchers from Japan have found that the most effective source of antioxidants, useful for the eyes, is the Chilean Aristotelo extract. It contains dolphinidins, which have a direct effect on the tear glands and help to improve their work. They absorb free radicals, which damage the cells of the lacrimal glands and neutralize the effects of oxidative stress. This helps to reduce the risk of developing diabetic rhinopathy, glaucoma, yellow degeneration, cataracts and other diseases that can lead to loss of visual function.
Analyze hereditary
If one of your relatives (grandparents, parents) has had vision problems, this problem is likely to inherit. This is especially true for macular degeneration, glaucoma and optical atrophy.
These diseases are most often a genetic nature. Therefore, if someone has had such a diagnosis in the family, you should pay special attention to prevention.
Remember the hygiene
The visual organs are very sensitive to infections and pathogenic germs. Therefore, everything that comes in contact with the eyes should be as clean as possible: hands, handkerchiefs, towels, etc. And, of course, contact lenses. It is necessary to strictly observe the rules of care for them, regularly disinfect and change after the expiry of the operation.
Lenses must be changed in accordance with the manufacturer's recommendations, they regularly disinfect them. Otherwise, there is a risk of simply causing an infection.