We perceive the world around us in all its diversity of colors with the help of our eyes.But over time, the contours of objects lose clarity and colors fade.This happens not because the world has changed, but because of decreased visual acuity.This problem can affect anyone.To avoid this, it is important to know how to improve your vision when it starts to diminish.
How urgent is the problem of loss of vision clarity?
According to statistics, more than 290 million people have poor vision, about 40 million are completely unable to see.In large cities, various visual disorders are observed in 8 out of 10 residents and, worldwide, at least 1 adult becomes blind every 5 seconds.
The statistics are not encouraging at all and make us think about eye health very seriously.In 75-80% of cases, loss of visual function can be prevented if you undergo treatment in the early stages of the development of eye diseases.
The reason for the decrease in visual acuity can be both the influence of the external environment and an unbalanced diet, hereditary predisposition, etc.But genetics cannot be fooled in any way, and other factors can somehow be “neutralized”.
Only a specialist knows how to improve vision and cure diseases that lead to vision loss.Therefore, every year it is necessary to carry out diagnostics to assess the health of the organ of vision and the entire body.
How to quickly improve your vision?
Everyone can minimize the damage from external factors and adjust their lifestyle.We have prepared for you the 10 most popular ways that will help improve vision and prevent its complete loss.
Don't forget sun protection
Ultraviolet radiation, whose main source is the sun, is invisible to the human eye.But contrary to popular belief that only direct rays are harmful to the eyes, radiation reflected from surfaces is no less dangerous.The strong sun promotes faster evaporation of tear fluid.Therefore, in summer the sensation of dryness and burning tends to intensify.
Many people do not suspect that prolonged exposure to the sun can lead to the development of conjunctivitis, photokeratitis (burning and inflammation of the cornea) and cataracts.But you can protect your eyes from the sun.To do this, it is necessary to wear glasses that help minimize radiation damage at any time of the year.But only good glasses with a UV 400 or UV 380 protection level can deal with ultraviolet radiation.
There are also glasses labeled with cosmetics.But they have nothing in common with eye protection products against ultraviolet radiation.They are more of an image accessory than sunglasses.
Protect your eyes from injuries
When working with an open fire, chemicals or a welding machine, do not forget to wear eye protection.Without glasses, you cannot carry out work that poses a risk to the organ of vision, as you could get hurt or burned.
You also need to remember to take precautions when working with stone chips, shavings, and any small objects that can cause damage to your eyes.Special glasses are useful not only at work, but also at home.
Take vitamins that improve vision
Vitamins such as A, D, C, E are considered extremely useful for the visual system.Minerals, such as zinc, also bring benefits.These active substances help prevent macular degeneration (responsible for central vision).
Cold-pressed vegetable oil will also be beneficial for the visual system.It can be fennel oil, pumpkin oil or pine nut oil.To reduce your risk of developing cataracts, you need riboflavin, vitamin B2, and beta-carotene.These substances are present in tomatoes and watermelon.
To maintain eye health, you should also consume other foods that improve vision.These can be natural sources of omega-3 fatty acids (salmon and flax seeds), fresh fruits and vegetables (carrots, broccoli, red peppers, kale, sweet potatoes, citrus fruits, strawberries).It's difficult to say for sure which foods improve vision.But the diet of those who want to preserve it must contain vitamins and minerals that are important for the body.
Take a break from the computer
Many people, after a working day spent in front of the monitor, go back to sitting in front of the computer at home to finish their work or just watch their favorite movie.But such loads on the visual apparatus are unacceptable.
The 20x20x20 rule will help reduce the negative consequences of eye strain.It can be easily deciphered: when working with digital information, every 20 minutes you need to take a break for 20 seconds.At this time, you should look at an object located 20 meters away from you.
It is useful to blink frequently during visual stress, as when performing tasks that require high concentration of attention, the blink frequency is reduced.Because of this, the tear film quickly evaporates and discomfort appears.
If the work and rest regime at the computer is violated, dry eye syndrome (DES) may occur.This condition is usually treated with eye drops.But they are not able to improve vision or provide sufficient moisture to the eyes.Drops are only a temporary measure to eliminate the unpleasant symptoms of dry eye syndrome.These medications do not normalize tear production, therefore they are only suitable for the symptomatic treatment of dry eye syndrome.
Don't forget about eye exercises
After long and monotonous work at the computer, it is useful to give your eyes a “training session”.Visual gymnastics consists of simple exercises that help relieve strong tension in the eye muscles and eliminate the feeling of heaviness.Incorporate three simple exercises into your daily routine:
- Squeezing your eyes closed.While sitting in a chair, close your eyes tightly for a few seconds and open them again.Repeat the exercise 8 to 10 times with a 5 to 10 second break between sets.
- "Eyes running."Stand and slowly move your gaze from side to side, from bottom to top.
- Flashing.Try blinking your eyes frequently 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 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 ophthalmological diseases.
Of course, exercise does not help to completely restore vision, but it can relieve muscle tension, stimulate tear ducts, and improve nutrition and blood supply to tissues.
But eye exercises are not always beneficial.It should not be done in cases of retinal detachment, inflammatory ophthalmological diseases or immediately after surgical treatment of ocular pathologies.Overload of the visual apparatus in the presence of such conditions can only aggravate your condition.
Control your body weight
Excess weight can be one of the reasons for the deterioration of the visual system.As paradoxical as this may seem, it is true.Many obese people suffer from type 2 diabetes, which leads to the development of diabetic retinopathy.When there is too much sugar in the blood, the walls of the retinal arteries become damaged.Because of this, vision worsens.
Another complication of diabetes that can cause vision problems is neuropathy.It can affect any part of the nervous system, including the nerves of the visual apparatus.Weight control and physical activity help 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 system.To normalize blood pressure, it is necessary not only to take special medications, but also to perform physical exercises that help control weight.
Giving up bad habits will help maintain visual acuity
Smoking, drinking alcohol and other bad habits are harmful to your health.They also suffer a lot from gas.For example, smoking can increase your risk of developing cataracts and age-related macular degeneration.But not only nicotine is harmful, because cigarette smoke irritates the mucous membrane and can even contribute to its dehydration (dryness).
But this can be avoided by giving up bad habits.The fact is that the eye vessels are able to recover after quitting smoking.Therefore, think about your health before smoking another cigarette.
Don't forget antioxidants
Every day, the visual system is exposed to oxidative stress, which anthocyanins help neutralize.These beneficial antioxidants are present in several berries, such as cherries, blueberries, blueberries and currants.They help reduce the risk of developing dry eye syndrome (DES).
This disease is characterized by a decrease in the production of tear fluid and (or) a change in its composition.Normally, the pre-corneal film should nourish, hydrate and protect the cornea.But due to the lack of tears, it quickly loses stability, becomes thin or completely atrophies.
Increased tear evaporation causes the protective film to dry out.Typical dry eye symptoms appear: itching, redness, burning sensation, tearing, foreign body sensation, etc.If left untreated, dry eye can cause inflammatory eye diseases, damage to the cornea and even the appearance of ulcers on its surface.
Researchers in Japan have discovered that the most effective source of eye-healthy antioxidants is Chilean Aristotelia extract.Contains delphinidins, which act directly on the lacrimal glands and help improve their functioning.They absorb free radicals that damage tear gland cells and neutralize the effects of oxidative stress.This helps reduce the risk of developing diabetic rhinopathy, glaucoma, macular degeneration, cataracts and other diseases that can lead to loss of visual function.
Analyze heredity
If one of your relatives (grandparents, parents) had vision problems, there is a possibility that this problem is inherited.This is especially true for macular degeneration, glaucoma, and optic nerve atrophy.
These diseases are usually genetic in nature.Therefore, if someone in your family has already had this diagnosis, 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 must be as clean as possible: hands, tissues, towels, etc.And, of course, contact lenses.It is necessary to strictly follow the rules for caring for them, disinfect them regularly and change them after the end of their useful life.
Lenses should be changed according to the manufacturer's recommendations and disinfected regularly.Otherwise, there is a risk of simply getting an eye infection.