The surrounding world in all the variety of its colors we perceive with the help of our eyes. But over time, the contours of objects lose clarity, the colors disappear. This is not because the world has changed, but due to a decrease in visual acuity. This problem can affect everyone. To avoid 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, more than 290 million people have a bad view, about 40 million and are completely devoid of the ability to see. In large cities, various visual device dysfunctions are observed in 8 of the 10 inhabitants and, in the world - every 5 seconds will blindly launch, at least 1 adult.
Statistics are not at all happy and make you think very seriously about eye health. 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 therapy course.
The reason for a decrease in visual acuity may be 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 one expert can improve vision, cure diseases that lead to a decrease. Therefore, every year you need to diagnose to evaluate the health status of the organ of vision and the whole 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.
Do not forget the protection of the sun
Ultraviolet radiation, whose main source is the sun, imperceptibly for the human eye. But contrary to the widespread opinion that only straight rays are harmful to the eyes, the radiation reflected on the surfaces is no less dangerous. The bright sun contributes to a faster evaporation of tear fluid. Therefore, in summer, a sense of dryness, burning is often improved.
Many people do not suspect that a long stay under the sun may lead to the development of conjunctivitis, photocuretitis (burn and corneal inflammation), cataract. But you can protect your eyes from the sun. To do this, you need to wear glasses that help minimize radiation damage at any time of the year. But only good glasses with UV 400 or UV 380 protection levels can deal 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 of injury
When working with open fire, chemicals, welding devices, do not forget the protection of the eyes. Without glasses, it is impossible to do risk -related work to the vision organ, because you can get hurt 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 device, vitamins such as A, D, C, E. Minerals, for example, zinc are also considered extremely useful for the visual device. These active substances help prevent macula dystrophy (is responsible for the central vision).
Cold pressing vegetable oil will also be useful for the visual device. 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 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 linen seeds), fresh fruits and vegetables (carrots, broccoli, red pepper, leaf cabbage, battles, citrus fruits, strawberries). It is difficult to unequivocally which products improve vision. But in the diet of a person who wants to preserve it, vitamins, the important minerals for the body must necessarily be present.
Computer rest
Many people, after a business day on the monitor, sit back in front of the computer to finish business or just watch your favorite movie. But these loads on the visual device are unacceptable.
The 20x20x20 rule will help reduce the negative consequences of ocular overtension. It can be easily descriptographed: working with digital information every 20 minutes you need to break for 20 seconds. At this time, you should look at the object located 20 meters from you.
It is useful to blink frequently during visual loads, because when performing tasks that require a high concentration, the frequency flashing is reduced. For this reason, the tear film evaporates quickly and the discomfort appears.
In case of violation of the work mode and rest on the computer, a "dry eye" (SSG) may occur. Generally, this disease is treated with eye drops. But they are not able to improve vision, providing sufficient humidity. Drops are just a temporary measure to eliminate unpleasant SSG symptoms. Such medications do not normalize tears production, so they are suitable only for SSG symptomatic therapy.
Do not forget the gymnastics for the eyes
After 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 the eye muscles, get rid of a sense of gravity. Include three simple exercises in its common way:
- Closing your eyes. Sitting in a chair, squeeze your eyes tightly for a few seconds and open your eyes again. Repeat exercise 8 to 10 times with a break from 5 to 10 seconds between approaches.
- "Running with eyes. " Stand and move the eyes slowly from side to side.
- Flashing. 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? Obviously, the exercises will not help restore 100%vision in 5 minutes, even if you run them every day. But periodic visual apparatus training will help prevent the development of severe ophthalmological diseases.
Obviously, the exercises will not help to completely restore vision, but can remove tension, stimulate the operation of tear channels, improve nutrition and blood supply for tissues.
But the gymnastics for the eyes is not always useful. This cannot be done when retinal detachment, inflammatory ophthalmological diseases, as well as immediately after surgical treatment of eye pathologies. Overload of the visual apparatus in the presence of such conditions can only aggravate your condition.
Control body weight
Overweight can become one of the reasons for the deterioration of the state of the visual apparatus. No matter how paradoxical it seems, but it is true. Many obese people suffer from second type diabetes, which leads to the development of diabetic retinopathy. When much sugar is 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 bad vision is neuropathy. It can affect any department of the nervous system, including the nerves of the visual device. Body mass control and physical activity help prevent the development of type 2 diabetes and their "eye" complications.
Obesity is also often accompanied by hypertension, which in turn also negatively affects the visual apparatus. To normalize blood pressure, you need not only take special medications but also exercise that will help control weight.
The rejection of bad habits will help maintain visual acuity
Smoking, drinking alcohol and other bad habits harm health. The gas also suffers from them. For example, smoking may increase the risk of cataract, age -related macular degeneration. But not only nicotine is harmful because cigarette smoke irritates the mucous membrane and may even contribute to its dehydration (drying).
But this can be avoided abandoning addictions. The fact is that eye vessels are able to recover after abandoning cigarettes. So think about your health before smoking another cigarette.
Don't forget the antioxidants
Every day, the visual apparatus is subjected to oxidative stress, which anthecians help to neutralize. These useful antioxidants are present in different berries, for example cherries, blueberries, blueberries, thick. They contribute to a reduction in the risk of developing dry eye syndrome (SSG).
This disease is characterized by a decrease in tear fluid production and (or) a change in its composition. Normally, the pre -stupid movie should nourish, moisturize, protect the cornea. But due to a tear deficiency, it quickly loses stability, it becomes thin or completely stunted.
Strengthened evaporation of tears leads to the fact that the protection movie is drying. Typical SSG symptoms appear: itching, redness, burning sensation, tear, sensation of a foreign body, etc. In the absence of treatment, SSH can lead to inflammatory eye diseases, corneal damage until appearance appears on its surface.
Researchers from Japan have found that the most effective source of eye -to -eye antioxidants is the aristarly Chilean extract. It contains dolfinidins 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 reduce the risk of developing diabetic rhinopathy, glaucomas, yellow degeneration, cataract and other diseases that can lead to a loss of visual function.
Analyze
If one of your relatives (grandparents, parents) had vision problems, there is a chance that this problem has inherited. This is especially true for macular degeneration, glaucoma and optical atrophy.
It is these diseases that usually have a genetic nature. Therefore, if anyone had this diagnosis in the family, you need to pay special attention to prevention.
Remember to hygiene
Visual organs are very sensitive to pathogenic infections and microbes. Therefore, everything that comes into contact with the eyes should 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, regularly disinfect and change after the operation expires.
Lenses should be changed according to the manufacturer's recommendations, they regularly disinfect them. Otherwise, there is a risk that you simply induce an infection.