We use our eyes to perceive the colors of the world around us.But over time, the outlines of objects lose definition and colors fade.This happens not because the world has changed, but because vision has deteriorated.This question can affect anyone.To prevent this condition, it's important to know how to improve your vision when it starts to decline.
How pressing is the issue of vision loss?
According to statistics, more than 290 million people have poor vision and about 40 million people are completely blind.In large cities, 8 out of 10 residents suffer from various visual impairments, and around the world, at least 1 adult becomes blind every 5 seconds.
These statistics are anything but encouraging and make us think very seriously about eye health.In 75-80% of cases, loss of visual function can be prevented if you receive a course of treatment in the early stages of the development of eye disease.
The causes of vision loss include not only the influence of the external environment, but also the influence of unbalanced diet, genetic factors, etc.But genetics cannot be deceived in any way, and other factors can also be "neutralized" in some way.
Only experts know how to improve vision and treat the conditions that cause vision loss.Therefore, annual diagnostics are necessary to evaluate the health of the visual organ and the entire body.
How to improve eyesight quickly?
Everyone can minimize the damage caused by external factors and adjust their lifestyle.We have prepared for you 10 of the most popular methods that can help improve your vision and prevent its complete loss.
Don't forget to wear sunscreen
The main source of ultraviolet rays is the sun, which is invisible to the human eye.But contrary to the popular belief that only direct light is harmful to the eyes, radiation reflected from surfaces is equally dangerous.Bright sunlight promotes faster evaporation of tears.As a result, the dry, scorching sensation tends to intensify in the summer.
Many people do not suspect that prolonged exposure to the sun can cause conjunctivitis, photokeratitis (burns and inflammation of the cornea), and cataracts.But you can protect your eyes from the sun.To do this, you need glasses that help minimize radiation hazards at any time of the year.But only good glasses with a UV 400 or UV 380 protection level can handle UV radiation.
There are also glasses with cosmetic labels on them.But they have nothing in common with eye protection products that protect against UV radiation.They are more of an image accessory than sunglasses.
Protect your eyes from damage
Don’t forget to protect your eyes when working with open flames, chemicals or welding machines.Without glasses, you cannot perform jobs that pose a risk to the visual organ, as you may be injured or burned.
You also need to remember to take precautions when handling stone chips, shavings, and any small objects that may damage your eyes.Special glasses are useful not only at work, but also at home.
Take vitamins to improve vision
Vitamins like A, D, C, E are considered extremely useful for the visual system.Minerals like zinc are also beneficial.These active substances help prevent macular degeneration (responsible for central vision).
Cold-pressed vegetable oils are also beneficial to the visual system.This can be fennel oil, pumpkin oil, or pine nut oil.To reduce your risk of cataracts, you need riboflavin, vitamin B2, and beta-carotene.These substances are found in tomatoes and watermelons.
To keep your eyes healthy, you should also eat other vision-improving foods.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 exactly which foods improve vision.But the diet of the person who wants to preserve it must contain vitamins and minerals important to the body.
Take a break from the computer
After a long day at work in front of a monitor, many people sit back in front of their home computers to get work done or just watch their favorite movies.But this kind of load on a visual device is unacceptable.
The 20x20x20 rule will help reduce the negative consequences of eye strain.It’s easy to understand: when processing numerical information, you need to take a 20-second break every 20 minutes.At this time, you should look at objects 20 meters away from you.
Blinking frequently during periods of visual stress is useful because the frequency of blinking is reduced when performing tasks that require a high degree of concentration.Therefore, the tear film evaporates quickly and discomfort occurs.
Dry eye syndrome (DES) may occur if you violate your computer routine.This condition is usually treated with eye drops.But they don't improve vision or provide enough moisture to the eyes.Eye drops are only a temporary measure to relieve the uncomfortable symptoms of dry eye.Such drugs do not normalize tear production, so they are indicated only for the symptomatic treatment of dry eye syndrome.
Don’t forget eye exercises
It is useful to give your eyes a "training session" after long, monotonous work in front of the computer.Visual gymnastics consists of simple exercises that help relieve severe tension in the eye muscles and eliminate heaviness.Incorporate three simple exercises into your daily life:
- Close your eyes tightly.Sit in a chair, close your eyes for a few seconds, then open them again.Repeat the exercise 8-10 times, resting 5-10 seconds between sets.
- "My eyes are watering." Stand on your feet and slowly move your eyes from one side to the other, from bottom to top.
- Flashing.Try blinking frequently for 1-2 minutes.Although this exercise is simple, it is very useful because it helps stimulate blood circulation in the eye tissue.
Can eyesight be improved through gymnastics?Of course, exercise won't help you regain 100% vision in 5 minutes, even if you exercise every day.But regular training of the visual organ will help prevent the occurrence of serious eye diseases.
Of course, exercise cannot completely restore vision, but it can relieve muscle tension, stimulate tear ducts, and improve nutrition and blood supply to tissues.
But eye exercises aren't always beneficial.This surgery should not be performed immediately if you have retinal detachment, inflammatory eye disease, or after surgical treatment of an eye disease.In this case, excessive strain on the visual organ will only aggravate its condition.
control weight
Excess weight may be one of the causes of visual system degeneration.Although this may sound contradictory, it is true.Many obese people have type 2 diabetes, which can lead to the development of diabetic retinopathy.When there is a lot of sugar in the blood, the walls of the retinal arteries can become damaged.As a result, vision becomes worse.
Another complication of diabetes that can lead to poor vision is neuropathy.It can affect any part of the nervous system, including the nerves of the visual organ.Weight control and physical activity can help prevent the development of type 2 diabetes and its eye complications.
Obesity is often accompanied by high blood pressure, which in turn can have a negative impact on the visual system.In order to normalize blood pressure, you need not only to take special medications, but also to engage in physical exercises that help control your weight.
Breaking bad habits can help preserve vision
Bad habits such as smoking and drinking are harmful to health.They also suffered badly from gas.For example, smoking increases the risk of cataracts and age-related macular degeneration.But nicotine is not only harmful, as cigarette smoke can irritate mucous membranes and even cause them to become dehydrated (dry).
But this can be avoided by giving up bad habits.In fact, blood vessels in the eyes can recover after quitting smoking.So before you smoke another cigarette, please think about your health.
Don’t forget antioxidants
Every day, the visual system is exposed to oxidative stress, which anthocyanins help neutralize.These beneficial antioxidants are found in a variety of berries, such as cherries, blueberries, blueberries, and gooseberries.They help reduce the risk of dry eye syndrome (DES).
This disease is characterized by reduced tear production and/or changes in its composition.Normally, the epicorneal membrane should nourish, moisturize, and protect the cornea.But due to the lack of tears, it quickly loses its stability, thins out, or atrophies completely.
Increased tear evaporation causes the protective film to dry out.Typical symptoms of dry eye include itching, redness, burning sensation, tearing, foreign body sensation, etc.If left untreated, dry eye can lead to inflammatory eye disease, corneal damage, and even surface ulcers.
Japanese researchers have found that the most effective source of antioxidants for eye health is Chilean Aristotle extract.It contains delphinidin, which has a direct effect on the tear glands, helping to improve their function.They absorb free radicals that damage tear gland cells and neutralize the effects of oxidative stress.This helps reduce the risk of diabetic rhinoplasty, glaucoma, macular degeneration, cataracts and other conditions that can lead to loss of visual function.
Analyze genetics
If a relative (grandparent, parent) has vision problems, the problem may be inherited.This is especially true for macular degeneration, glaucoma, and optic atrophy.
These diseases are often hereditary.Therefore, if someone in your family has this diagnosis, you need to pay special attention to prevention.
Remember hygiene
The visual organ is very sensitive to infections and pathogenic microorganisms.Therefore, everything that comes into contact with the eyes should be as clean as possible: hands, handkerchiefs, towels, etc.And, of course, there are contact lenses.Care rules must be strictly followed, disinfected regularly, and replaced after service life.
Lenses should be replaced and disinfected regularly according to the manufacturer's recommendations.Otherwise, you risk getting an infection in your eyes.