The surrounding world in the entire variety of its colors that we perceive with the help of the eyes. But over time, the contours of objects lose their clarity, the colors vanished. 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 a poor vision, around 40 million and are completely devoid of the ability to see. In the big cities, various dysfunctions of the visual apparatus are observed in 8 out of 10 inhabitants, and in the world, every 5 seconds it will launch blindly, at least 1 adult.
Statistics are not happy and make you think very seriously about the health of the eyes. In 75-80% of cases, it is possible to prevent loss of visual function if in the early stages of the development of ophthalmological diseases to suffer a therapy course.
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 try to "neutralize. "
Only a specialist knows how to improve vision, cure diseases that lead to a decrease. Therefore, every year it must diagnose to evaluate the health status of the vision organ and the entire organism.
How to quickly improve vision?
Everyone can minimize the damage of external factors and adjust the lifestyle. We have prepared for you the 10 most popular ways that will help improve vision and prevent complete loss from.
Do not forget sun protection
Ultraviolet radiation, whose main source is the sun, imperceptibly for the human eye. But contrary to the generalized opinion that only straight rays are harmful to the eyes, the radiation reflected from the surfaces is no less dangerous. The bright sun contributes to a faster evaporation of the tear fluid. Therefore, in summer, a feeling of dryness is often improved.
Many people do not suspect that a long stay under the sun can lead to the development of conjunctivitis, photocuretitis (burns and inflammation of the cornea), cataracts. But you can protect your sun eyes. To do this, you must use glasses that help minimize radiation damage 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 of ultraviolet radiation. This is more an image accessory than sunglasses.
Take care of your eyes on the lesions
When working with open fire, chemicals, welding devices, do not forget the eye protection. Without glasses, it is impossible to perform a work related to the risk for the vision organ, because it can be injured or burned.
You must also remember the precautions when working with stone with crumbs, french fries and any small object that can damage your 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 the dystrophy of the macula (is responsible for the central vision).
Cold pressure 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 the vision. These can be the natural sources of omega-3 fatty acids (salmon and linen seeds), fresh fruits and vegetables (carrots, broccoli, red pepper, cabbage of leaves, battles, citrus, strawberries). It is difficult to say unequivocally what products improve vision. But in the diet of a person who wants to preserve it, vitamins, important minerals for the body must necessarily be present.
Rest of the computer
Many people, after a last working day on the monitor, sits again in front of the computer to finish business or simply watch your favorite movie. But such loads in the visual apparatus are unacceptable.
The 20x20x20 rule will help reduce the negative consequences of the eye over. You can easily decipher: Work with digital information, every 20 minutes you must take a break for 20 seconds. At this time, you must look at the object located 20 meters from you.
It is useful to blink often during visual loads, because when performing tasks that require high concentration, the flash frequency is reduced. Because of this, the tear film evaporates quickly and appears discomfort.
In case of violation of the work mode and rest on the computer, a "dry eye" (SSG) can occur. In general, this disease is treated with eye drops. But they are not able to improve vision, providing eyes with sufficient humidity. Drops are just a temporary measure to eliminate unpleasant SSG symptoms. These medications do not normalize the production of tears, so they are adequate only for SSG symptomatic therapy.
Don't forget about eyes gymnastics
After a prolonged monotonous work on the computer, it is useful to organize a "training". Visual gymnastics consists of simple exercises that help relieve the strong tension of eye muscles, get rid of a feeling of gravity. Include three simple exercises in your ordinary way:
- Closing the eyes. Sitting in a chair, hold your eyes tightly for a few seconds and reopen your eyes. Repeat exercise 8-10 times with a 5-10 second break between approaches.
- "Running your eyes. "Stop on your feet and slowly move your eyes from side to side, from the bottom up.
- Flicker. Try to blink 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 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 do them every day. But periodic training of the visual apparatus will help prevent the development of serious ophthalmic diseases.
Of course, the exercises will not help to restore the vision, but they can eliminate tension, stimulate the operation of the tear channels, improve nutrition and blood supply to the tissues.
But eye gymnastics is not always useful. It cannot be done when the detachment of the retina, the inflammatory ophthalmological diseases, as well as immediately after the surgical treatment of the pathologies of the eye. The excess stress of the visual apparatus in the presence of such conditions can only aggravate your condition.
Control body weight
Excess weight can become one of the reasons for the deterioration of the state of the visual apparatus. It doesn't matter how paradoxical sounds, but it's true. Many obese people suffer diabetes of the second type, which leads to the development of diabetic retinopathy. When there is a lot of sugar present in the blood, the walls of the arteries in the retina are damaged. Because of this, the vision is getting worse.
Another complication of diabetes that can cause poor vision is neuropathy. It can affect any department of the nervous system, including the nerves of the visual apparatus. The control of body mass and physical activity help prevent the development of type 2 diabetes and their "ocular" complications.
Obesity is also often accompanied by hypertension, which in turn also negatively affects the visual apparatus. To normalize blood pressure, not only should special medications take, but also perform physical exercises that help control weight.
The rejection of bad habits will help maintain visual acuity
Smoking, drinking alcohol and other bad habits damage health. The gas also suffers 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).
But this can be avoided by abandoning addictions. The fact is that eye vessels can recover after leaving cigarettes. Therefore, think about your health before smoking another cigarette.
Do not forget the antioxidants
Every day, the visual apparatus is subject 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 (O) a change in its composition. Normally, the film prior to the trap must nurture, hydrate, protect the cornea. But due to a deficiency of tears, it quickly loses stability, becomes thin or completely atrophy.
The strengthened evaporation of tears leads to the fact that the protective film is drying. The typical SSG symptoms appear: itching, redness, ardor feeling, lacrimication, feeling of a foreign body, etc. In the absence of treatment, the SSH can cause inflammatory eyes of the eyes, damage to the cornea until the appearance on its surface appears.
Japan researchers found that the most effective source of useful antioxidants for the eyes is the extract of aristotic Chilean. It contains sates that have a direct effect on the tear glands and help improve their work. They absorb the free radicals that damage the cells of the tear glands and neutralize the consequences of oxidative stress. This helps reduce the risk of developing diabetic rhinopathy, glaucomas, yellow degeneration, cataracts and other diseases that can lead to loss of visual function.
Analyze the inheritance
If one of his relatives (grandparents, parents) had vision problems, there is the possibility that this problem inherited. This is especially true for macular degeneration, glaucoma and optical atrophy.
These are these diseases that often have a genetic nature. Therefore, if someone had a diagnosis of this type in the family, they should pay special attention to prevention.
Remember hygiene
Visual organs are very sensitive to infections and pathogenic microbes. Therefore, everything that comes into contact with the eyes must be as clean as possible: hands, scarves, towels, etc. And, of course, contact lenses. It is necessary to strictly follow the rules to take care of them, disinfect and change regularly after the expiration of the operation.
The lenses must be changed according to the manufacturer's recommendations, disinfect them regularly. Otherwise, there is a risk that it simply induces an infection.