The surrounding world in all the variety of its colors we perceive with the help of the eyes. But over time, the contours of 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 begins to fall.
How urgent is the problem of loss of sharpness?
According to statistics, more than 290 million people have poor vision, about 40 million and are completely devoid of the ability to see. In large cities, various dysfunctions of the visual apparatus are observed in 8 out of 10 inhabitants, and in the world - every 5 seconds will cast blindly, at least 1 adult.
Statistics are not at all happy and makes you think very seriously about the health of the eyes. In 75-80% of cases, it is possible to prevent the loss of visual function if in the early stages of the development of ophthalmological diseases to undergo a course of therapy.
The reason for a decrease in visual acuity can be both the impact of the external environment and an unbalanced nutrition, hereditary predisposition, etc. But it is impossible to deceive genetics, and other factors can somehow try to "neutralize".
Only a specialist knows how to improve vision, cure diseases that lead to a decrease. Therefore, every year you need to diagnose in order to assess the state of health of the organ of vision and the whole organism.
How to quickly improve vision?
Everyone can minimize the harm of external factors and adjust the lifestyle. We have prepared for you the 10 most popular ways that will help improve vision and prevent it from complete loss.
Do not forget about the protection from the sun
Ultraviolet radiation, the main source of which is the sun, imperceptibly for the human eye. But contrary to the widespread opinion that only straight rays are harmful to the eyes, radiation reflected from surfaces is no less dangerous. The bright sun contributes to a faster evaporation of tear fluid. Therefore, in summer, a feeling of dryness, burning is often enhanced.
Many people do not suspect that a long stay under the sun can lead to the development of conjunctivitis, photocuretitis (burn 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 minimize the harm of radiation at any time of the year. But only good glasses with UV 400 or UV 380 protection level can cope with ultraviolet radiation.
There are also glasses with cosmetics labeling. But they have nothing to do with the means to protect the eyes from ultraviolet radiation. This is more an accessory for the image than sunglasses.
Take care of your eyes from injuries
When working with open fire, chemicals, welding apparatus, do not forget about the protection for the eyes. Without glasses, it is impossible to perform work related to the risk to the organ of vision, because you can get injured or burn.
You also need to remember the precautions when working with stone with crumbs, chips, and any 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 macula dystrophy (is responsible for central vision).
Cold pressing vegetable oil will also be useful for the visual apparatus. It can be fennel oil, pumpkin, cedar nut oil. To reduce the risk of cataracts, we need riboflavin, vitamin B2, beta-carotene. These substances are present in tomatoes and watermelons.
To maintain the health of the eyes, you also need to eat other products that improve vision. These can be the natural sources of omega-3 fatty acids (salmon and flax seeds), 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 for the body must necessarily be present.
Rest from the computer
Many people, after a working day spent at the monitor, sits again in front of the computer to finish business or just watch your favorite movie. But such loads on the visual apparatus are unacceptable.
The rule of 20x20x20 will help reduce the negative consequences of eye overvoltage. It can easily be decrypted: working with digital information, every 20 minutes you need to take a break for 20 seconds. At this time, you should look at the object located 20 meters from you.
It is useful to blink often during visual loads, because when performing tasks requiring a high concentration, blinking frequency is reduced. Because of this, the lacrimal film quickly evaporates and discomfort appears.
In case of violation of the working and resting mode at the computer, a "dry eye" (SSG) can occur. Usually this disease is treated with eye drops. But they are not capable of improving vision, providing eyes with sufficient moisture. Drops are only a temporary measure to eliminate unpleasant SSG symptoms. Such drugs do not normalize the production of tears, so they are suitable only for SSG symptomatic therapy.
Do not forget about gymnastics for the eyes
After prolonged monotonous work at the computer, it is useful to arrange a "training". Visual gymnastics consists of simple exercises that help relieve strong tension from the eye muscles, get rid of a sense of severity. Include three simple exercises in your ordinary mode:
- Closing their eyes. Sitting in a chair, clutch your eyes tightly 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 from side to side, from the bottom up.
- Blinking. Try to blink your eyes very often for 1-2 minutes. Despite the simplicity of this exercise, it is very useful, because it helps stimulate blood circulation in the eye tissues.
Is it possible to improve vision with gymnastics? Of course, the exercises will not help restore 100%vision in 5 minutes, even if you perform them every day. But the periodic training of the visual apparatus will help prevent the development of serious ophthalmic diseases.
Of course, the exercises will not help to completely restore vision, but they can remove tension, stimulate the operation of the lacrimal canals, improve the nutrition and blood supply to the tissues.
But not always gymnastics for the eyes is useful. It cannot be done when retinal detachment, inflammatory ophthalmological diseases, as well as immediately after surgical treatment of eye pathologies. The overstrain of the visual apparatus in the presence of such conditions can only aggravate its condition.
Control body weight
Excess weight can become one of the reasons for the deterioration of the state of the visual apparatus. No matter how paradoxical it sounds, but it is true. Many obese people suffer from diabetes of the second type, which leads to the development of diabetic retinopathy. When a lot of sugar is present in the blood, the walls of the arteries in the retina are damaged. Because of this, vision is getting worse.
Another complication of diabetes that can cause bad 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 helps to prevent the development of type 2 diabetes and its "eye" complications.
Obesity is also often accompanied by hypertension, which in turn also negatively affects the visual apparatus. To normalize blood pressure, you need to not only take special drugs, but also perform physical exercises that will help control weight.
Rejection of bad habits will help maintain visual acuity
Smoking, drinking alcohol and other bad habits harm health. Gas also suffers from them. For example, smoking can increase the risk of cataracts, age -related macular degeneration. But not only nicotine is harmful, because cigarette smoke irritates the mucous membrane and can even contribute to its dehydration (drying out).
But this can be avoided by abandoning addictions. The fact is that eye vessels are able to recover after abandoning cigarettes. Therefore, think about your health before smoking another cigarette.
Do not forget about antioxidants
Every day, the visual apparatus is subjected to oxidative stress, which anthocyans help neutralize. These useful antioxidants are present in different berries, for example, cherries, blueberries, blueberries, currants. They contribute to a reduction in 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. Normally, the pre -traffic film should nourish, moisturize, protect the cornea. But due to a deficiency of tears, it quickly loses stability, becomes thin or completely atrophy.
Strengthened evaporation of tears leads to the fact that the protective film is drying out. Typical SSG symptoms appear: itching, redness, burning sensation, lacrimation, sensation of a foreign body, etc. In the absence of treatment, SSH can lead to inflammatory diseases of the eyes, damage to the cornea until the appearance appears on its surface.
Researchers from Japan found that the most effective source of antioxidants useful for the eyes is the Extract of Chilean Aristothely. It contains dolphinidines that have a direct effect on the lacrimal glands and help improve their work. They absorb free radicals that damage the cells of the lacrimal glands and neutralize the consequences of oxidative stress. This helps to reduce the risk of developing diabetic rhinopathy, glaucomas, yellow degeneration, cataracts and other diseases that can lead to a loss of visual function.
Analyze heredity
If one of your relatives (grandparents, parents) had vision problems, there is a chance that this problem will inherit. This is especially true for macular degeneration, glaucoma, and optic atrophy.
It is these diseases that most often have a genetic nature. Therefore, if someone had such a diagnosis in the family, you need to pay special attention to prevention.
Remember hygiene
The visual organs are very sensitive to infections and pathogenic microbes. Therefore, everything that comes into contact with the eyes should be as clean as possible: hands, handkerchiefs, towels, etc. And, of course, contact lenses. It is necessary to strictly follow the rules for caring for them, regularly disinfect and change after the expiration of operation.
The lenses must be changed in accordance with the recommendations of the manufacturer, they regularly disinfect them. Otherwise, there is a risk that you simply induce an infection.