Low vision is the loss of vision which can be corrected using prescribed eye lenses, contact lenses or operation. This form of loss of vision does not contain complete blindness, as visual aids can often be enhanced and are still present.
Most adults develop a low vision problem, particularly when reading computers, between the mid-40s and early 50s. Bad vision in the distance between 40 and 60 years of age is one of the most common challenges. A weak vision can also be seen in youngsters. This could be due to various reasons such as some deficiency, spending too much time on screen, etc.
Natural ways to improve eyesight
There are certain measures one can adopt to improve eyesight naturally. These include:
- Following a healthy diet
Carrots are great for improving your vision. Even though it sounds cliché, it’s not absolutely incorrect. Carrot is abundant in Vitamin A, the main vision nutrient. Vitamin A, however, is not the only vitamin to support good vision. You need to include foods rich in vitamin C, vitamin E, copper and zinc in your diet as well. When you get older, the greatest problem can be macular degeneration. Macular degeneration can be minimized by antioxidants. Therefore, eat eggs, meat, onions, dark greens, sweet potatoes, carrots, red peppers, broccoli, spinach, strawberries, sweet potato, citrus.
- Include carotenoids
There are also many other nutrients which are essential to eye improvement. Lutein and zeaxanthin are among them, which are carotenoids in the retina. In the green leafy vegetables, broccoli, courgette and eggs can also be included. The additional type may include lutein and zeaxanthin. The carotenoids help protect the macula by the intensity of the pigment in this part of the eye, and the absorption of ultraviolet and blue light.
- Exercising your eyes
As there are muscles in our eyes, exercises can be performed to help the eyes relax and get rid of stress, as our eyes are exposed to harmful lights all day. When you do eye exercises in the morning, your eyes feel fatigued and retire to bed.
You could start to notice a difference if you are consistent for a month. Start warming your eyes with warm palms for five seconds. Do it three times. Rolling your eyes will support your eye muscles, it is not just an act of anguish. Watch up and down and on either side, at least 10 times. You can also hold your pen on arm length and concentrate on it to sharpen your focus. Slowly shift the pen closer until the nose is approximately six inches. Repeat this exercise 10 times.
- Whole-body workout
Yeah, exercising does not only improve your waistline but can help your eyes. In people who are overweight or obese, type 2 diabetes, that is more common, which may harm the tiny blood vessels of the eye, the condition is called, Diabetic retinopathy. Diabetes may result in excess sugar transpiring throughout your system which can rupture the delicate walls of your arteries. Diabetic retinopathy allows blood and fluid to leak into the eye and destroy your vision with the very narrow arteries in your retina — the light-sensitive back of the eye. Regularly monitoring your blood sugar levels and keeping fit and tidy will lessen your risk and its many complications of developing type 2 diabetes.
- Protecting your eyes
It is necessary to cover your eyes with sufficient eyewear whether you are playing, working, or just using your phone or watching TV. Though, in tough protective eyewear, there is a chance of harmful chemicals, sharp objects or materials like shavings of wood or a metal shard. Many shielding glasses are made from a polycarbonate that is 10 times stronger than other plastic types.
Also, do not forget sunglasses when you are out in the sun. The use of shades is one of the most effective moves to enhance your eyesight. You need sun lenses that block UVA and UVB radiation from the sun’s 99 to 100 percent. Sunglasses protect the eyes from any eye injury instigated by UV rays. A wide-screened can also help to avoid damage to the eyes caused by the sun.
- The 20-20 rule
Your eyes are working hard most of the time and they need to rest. When operating on a laptop or phone for long, the pressure and strain caused to you can be extremely severe. Follow rule 20-20-20 to ease the pressure. This means you can stop looking at your screen every 20 minutes and look 20 feet away for 20 seconds. This exercise is great to help to maintain good health for your eyes, despite working on a screen for long.
- Quit smoking
You are already aware that smoking is fatal to your lungs and heart health. But did you know smoking results in ill-effects to your hair, skin, teeth and any other part of your body, including your eyesight? The risk of cataract formation and age-related degeneration in smokers increases significantly, with cigarettes.
Fortunately, after quitting smoking, within days you will notice that your eyes, lungs, heart, and other parts of your body, you will start healing from years of tobacco damage. And the longer you can prevent smoking, the more benefits your blood vessels and your whole eye and rest of the body would benefit and be relieved from any inflammation or severe health conditions.
Smoking can lead to blindness, in addition to being unhealthy for many purposes. Smoking can enhance the odds of cataracts and cause macular degeneration due to age. Smoking can also reduce the number of antioxidants that protect your eyes.
You may not equate washing hands regularly, or avoiding unhealthy foods or keeping a check on your weight but these are vital steps towards the improved vision, and all are necessary. The healthy lifestyle, shielding your eyes from the sun and foreign objects cannot protect against all conditions in your eyes.
However, they all reduce the chances of having a condition that could hurt your vision. One thing that we often ignore is visiting the doctor for regular eye tests. One only realizes its importance when it’s too late and the only option you are left with is to wear spectacles.