In today's dynamic world, in which our daily activities are based mainly on the use of electronic devices, our eyesight is becoming a key element that determines effective communication and the acquisition of knowledge. Regardless of age or profession, each of us wants to enjoy perfect eyesight for years to come, which will enable us to fully exploit the potential of the world around us.
Table of contents
- What can await us when vision fails? Diseases of the optic nerve
- Glaucoma
- Diet is key - what to eat to improve eyesight?
- Fixations
- Drawing eights
- Peptides to improve vision - semax 1%
The key to achieving this is to strengthen the optic nerve - the connection between our eye and brain, which plays a not inconsiderable role in the vision process. In this article, we will discover together simple and effective ways to help strengthen the nerve and maintain healthy, strong eyesight for years to come.
What is the optic nerve?
To understand how important the optic nerve is in our daily functioning, it is necessary to zoom in on what it actually is and what it is responsible for. The optic nerve is the "cable" that connects our eyes to the brain. When we look at something, our eyes pick up images and transmit them through this nerve to the brain. There, in turn, the images are interpreted so that we experience the world around us. It is through this nerve that we can enjoy beautiful sights, read, learn colors and shapes. It is one of the most important nerves, because it makes looking possible at all!
What can await us when vision fails? Diseases of the optic nerve
As mentioned earlier. Eye diseases affect almost all of us. It's hard to find a person who thinks that his organ of sight works flawlessly. Speaking of diseases of the cranial nerve, one can distinguish among others:
Glaucoma
Glaucoma is an eye disease characterized by increased intraocular pressure. In a healthy eye, the fluid in the eyeball circulates freely and maintains adequate pressure. However, with this disease, the fluid cannot drain freely, resulting in increased pressure.
Increased pressure can damage the cranial nerve and its fibers, which are responsible for transmitting images to the brain. Gradually, this can lead to deterioration of vision and, in extreme cases, even loss of vision.
Glaucoma often begins with the loss of individual elements, which can eventually lead to complete nerve atrophy - in other words, blindness.
The disease is often asymptomatic at first, which is why it is referred to as the "silent thief of sight." People who are older, diabetic, overweight, or have a family history of the disease have a higher risk of developing it. Regular eye examinations are very important to detect glaucoma early and implement appropriate treatment, which can delay the progression of the disease and prevent further damage to vision.
Do not take care only in old age, as the condition can occur in both the elderly and children.
Neuropathy of the optic nerve
Optic nerve neuropathy is a medical term describing damage or disease of the 2nd cranial nerve. Neuropathy can have various causes, such as trauma, inflammation of the nerve, vascular circulatory problems in the eye, tumors , blood deficiency, inflammation of the nerve caused by infections or autoimmune diseases.
Symptoms associated with the disease can include decreased vision, spots, reduced visual acuity, loss of vision in one or both eyes, and other disorders.
Treatment of neuropathy depends on the cause and degree of damage. Sometimes it is possible to stop the progression of the disease, while in other cases treatment may focus on minimizing further damage and helping the patient better cope with the limitations of his or her vision. If you have any vision problems, it is always a good idea to consult an ophthalmologist for an accurate diagnosis and appropriate treatment.
Diet is key - what to eat to improve eyesight?
| Component | How does it work on the eyes? | Where can it be found? |
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They are essential for the proper functioning of the retina. They help prevent macular degeneration, which limits vision in low-light conditions. They also help maintain a healthy corneal epithelium, which affects visual acuity. | Retinol mainly comes from animal products such as liver, fish, eggs and milk.
Rich sources of carotenoids are, for example, carrots, pumpkin seeds, Brussels sprouts, tomatoes, red bell peppers, parsley, mangoes. |
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B1 (thiamine) Helps maintain healthy optic nerves. | Sources of thiamine include whole grain cereals, seeds, nuts, meat, and green vegetables. |
| B2 (riboflavin) Plays a role in protecting and maintaining healthy eye epithelium. It also helps in the regeneration of the retina. It can support the health of the eyeball and protect it from harmful influences. | Sources of vitamin B2 include milk, eggs, offal, tuna, mackerel, broccoli, among others. | |
| B3 (niacin, PP) can affect the health of blood vessels in the eye, helping to maintain adequate blood circulation and deliver nutrients to eye tissues. Niacin may also support overall eye performance. | Sources of vitamin B3 include fish, poultry, whole grains, seeds and green vegetables. | |
| B6 (pyridoxine) is involved in the conduction of nerve signals, which can affect the proper functioning of the optic nerves and the nervous system responsible for vision. | Sources of vitamin B6 include meat, fish, bananas, potatoes, and nuts. | |
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It is a powerful antioxidant that helps protect the eyes from free radical damage. Free radicals can damage eye cells, including the retina, which can lead to macular degeneration and other vision problems.
Improves blood vessel health. Helps maintain healthy blood circulation, including circulation in the small blood vessels in the eye. Tissue regeneration. A substance necessary for the production of collagen, which is an essential component of many tissues, including the cornea and lens of the eye. Collagen is responsible for maintaining the elasticity and healthy state of eye tissues.
Reducing the risk of cataracts. Some studies suggest that a diet rich in vitamin C may help reduce the risk of cataracts, one of the leading causes of vision loss in older people.
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Fresh fruits and vegetables such as oranges, lemons, kiwi, strawberries, red peppers, broccoli, spinach and cauliflower. |
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Prevention of inflammation: it has anti-inflammatory properties, which can help reduce the risk of eye and retinal inflammation.
Immune system support. Important for the proper functioning of the immune system, which can help prevent infections that can affect eye health.
Effects on hormones and regulation of cell growth. It can affect the proper regulation of cell growth, including eye cells, which may be beneficial to their health.
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We can obtain it mainly through exposure to sunlight. Our skin produces it when exposed to UVB radiation. Besides, it can be found in some foods, such as salmon, tuna, dairy products (e.g. eggs, milk). |
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Antioxidant protection. It is a powerful antioxidant that helps protect eye cells from harmful oxidants. They are formed in the body due to oxidative stress, and an excess of them can damage retinal cells and cause macular degeneration.
Supports epithelial health. Helps maintain healthy ocular epithelium, including the corneal epithelium, which is responsible for proper refraction of light on the surface of the eye.
Improve blood circulation. It can affect the dilatation of blood vessels, which can improve blood circulation in the eyes and the delivery of nutrients to eye tissues.
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Nuts (almonds, cashew nuts), corn, cabbage, seeds (sunflower, pumpkin), vegetable oils (e.g., canola oil, olive oil), green leafy vegetables (spinach, kale) and avocados. |
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It is important for the health of the retina. It helps in the production of melanin, which is essential for its proper functioning. It also helps in the absorption of vitamin A, which is crucial for good vision in low light. In addition, it is involved in protecting against oxidative stress, which can damage eye cells. | Seafood (such as oysters), pumpkin seeds, meat, nuts, sunflower seeds and dairy products. |
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Selenium is also an antioxidant and helps protect eye cells from oxidant damage. It protects the retina and supports its health. | Meat, eggs, sunflower seeds and whole grain cereal products. |
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Copper is important for the production of collagen, which is an essential part of many tissues, including the cornea of the eye. Collagen helps maintain the elasticity and health of the eyes. It is also involved in the conduction of nerve impulses, which is important for the proper functioning of the optic nerves. | Nuts, seeds, cocoa, seafood, dark poultry meat and liver. |
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It is involved in neutralizing oxidants, which can help protect the retina from oxidative damage. | Beans, whole grain cereal products, spinach and tea. |
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Lutein, also known as the "eye pill," is an extremely important chemical compound that has a significant effect on our vision and eye health. It is a type of carotenoid, a plant substance that the human body is unable to produce on its own. Therefore, it is necessary to supply lutein with food to support our eyesight and keep it in good condition for years to come.
In addition, lutein supports retinal function by increasing the density of pigment in the macula, resulting in better visual acuity and the ability to recognize details. |
Leafy vegetables with intense green color, such as kale, arugula and lettuce. In addition, yellow and orange vegetables, such as carrots, pumpkins and peppers, egg yolks, which are excellent sources of lutein. |
All specialists agree that the key to preventive eye care, in addition to regular visits to a specialist, is a proper diet rich in nutrients that protect our eyesight and affect its proper functioning. Below we have prepared an overview of vitamins and minerals that will help you improve the condition of your eyesight.
Exercises for better eyesight
Fixations
Fixations are one of the techniques for better eyesight exercises, which are designed to improve the eye's ability to focus on different points. These exercises help strengthen the eye muscles, increase the flexibility of the eyeballs, and improve the eye's ability to maintain visual acuity and precision.
Training involves tracking designated points on a piece of paper, computer screen or other object with the eye. These can be, for example, letters, numbers, dots, shapes or objects placed in different places on the surface. The exercise involves focusing the eye on a given point for a certain amount of time, and then moving the eye to another point.
When performing fixations, it is important to avoid overly straining the eyes and holding the head in a stationary position. Exercises should be performed smoothly and without overstimulation. It is also important to remember to use adequate lighting so that the eyes are not overstrained.
Training has a positive effect on the optic nerve and the entire visual system. It is one of the training methods that help strengthen the eye muscles, improve vision and its concentration, and increase the flexibility of the eyeballs.
Drawing eights
During the exercise, we perform a variety of eye movements, such as moving the eyes in an "H", "X", "O" or "8" shape. The various movements engage different groups of eye muscles and require precise control of eye movement.
By performing the movements regularly, the eye muscles can be strengthened, their flexibility increased, and their ability to quickly transfer vision between different points improved. As a result, the optic nerve receives more precise signals from the eyes, which improves the quality and sharpness of vision.
The exercise is also designed to reduce eye fatigue, which can result from focusing the eyes on a single point for a long time, as is often the case when working in front of computer screens or other electronic devices. Performing various eye movements helps relax the eye muscles and reduce tension, which translates into overall eye comfort.
Peptides to improve vision - semax 1%
The above-mentioned exercises and diet are solutions that have been known and appreciated for a long time by all kinds of specialists, and should not be abandoned. However, it is worth noting that those who are looking for ways to strengthen eyesight point to the beneficial effects of a peptide that is semax 1 %. The substance is a nootropic peptide that is used to improve cognitive function, but as you can see, not only. It can show effective effects on vision and improve its functioning. In Russia, the preparation is officially recognized as a drug, but in the European Union this is not the case for now. Appropriate dosage of semax Depends on the problem the person is struggling with. However, it is assumed to be two sprays with an atomizer in the morning and evening, for a period of about 2 weeks. It is advisable to start with minimal doses and increase the dose over time, observing how the body reacts to the substance.
Studies conducted on the substance have shown that neuroprotective therapy using the substancesemax 1% was more effective than traditional treatments. In addition, the introduction of the compound into the treatment of visual diseases enabled faster recovery. Patients saw an increased visual field, improved acuity and improved color vision.
