Eyes play an important role in how people move through the world and perform different day-to-day activities. Eyes capture light and process it through different parts in the ocular system that connects with neurons to produce visual images in the brain.
That’s why it is essential to protect your eyes and find ways to maintain their health. Poor vision can cause a wide range of problems, such as difficulty reading, cooking, and driving. You can treat various eyes problems and disorders if diagnosed on time.
Health professionals recommend taking a compressive dilated eye exam to diagnose problems and treat them on time to avoid complications in the future. Here are a few practical ways to protect your eyes.
Undergo Medical Eye Exams
Some eye conditions, such as age-related macular degeneration, have no early symptoms or warning signs. When you undergo regular eye exams from your ophthalmologist, you can diagnose and treat your eye condition (if any) in its early stages.
Health professionals recommend that people with no signs of eye disorders get a baseline screening at age 40. It is the time when early symptoms of eye disorder and vision changes may start to occur. If you are above 60, make sure you get an exam every year, even if you don’t have any symptoms or eye problems.
A growing body of research evidence shows that smoking can increase the risk of various eye conditions, including macular degeneration. Even if you mild symptoms of macular degeneration, increase smoking can speed up the disease progression. Smokers are twice as likely to develop eye disorders as nonsmokers.
Maintain a Balanced Diet
Eating a diet rich in fresh vegetables, fruits, and nutrient-packed foods, such as nuts and fatty fish, can reduce the risk of eye diseases. Fatty fish is an excellent source of omega-3 fatty acids that can improve your vision and reduce the risk of developing macular degeneration.
Take Essential Vitamins
Vitamins can delay the progression of eye diseases and help improve your vision. These essential nutrients can also prevent the risk of macular degeneration, cataracts, and other eye conditions. Make sure you consume the right combination of vitamins.
Exercising at least 3-5 times a week can lower the risk of developing eye diseases. One study shows that it can reduce the risk of wet age-related macular degeneration by 70%. Not only does performing physical activity enhance your overall health, but it also increases blood flow to different organs, including the eyes, to improve vision and lower the risk of eye diseases.
Wear Blue Light Glasses
Research shows that sunlight is the largest source of blue light that can affect your eyes. There are numerous other blue light sources, such as fluorescent light bulbs, LED lights, computer screens, LED TV screens, smartphones, tablets, etc.
Studies show that children’s eyes absorb higher blue light levels than adults from computer screens and mobile devices. The long-term effects of exposure to computer screens can damage your eyes. Here are a few reasons why you should wear blue-light-blocking glasses.
Prevent Digital Eyestrain
The visible blue light passes through the cornea and lens of your eyes to penetrate the retina. Blue light can significantly affect your vision and damage your eyes impulsively. Too much exposure to blue light can cause digital eyestrain.
For instance, blue light from your computer screen and other devices, such as smartphones, TVs, and tablets, can increase the symptoms of digital eyestrain. Blue light decreases contrast and puts pressure on your eyes, leading to tired, dried eyes.
Other symptoms of digital eye strain include irritated eyes, soreness, and difficulty focusing. Retinal damage can cause vision problems due to the development of cataracts and macular degeneration. You can protect your eyes by wearing blue-light-blocking glasses.
Blue light blocking glasses have yellow or orange-tinted lenses that can block blue light and ease computer-related eye strain by increasing contrast. These glasses have anti-reflective lenses that increase contrast and reduce glare.
The purpose is to block blue light from computer screens. These glasses are also beneficial to protect your eyes from harmful UV rays and the blue light of the sun. The American Optometric Association has confirmed the efficacy of blue-light-blocking glasses.
The organization concludes that blue light glasses with tinted lenses can reduce retinal exposure to visible light spectrums. It is crucial to wear yellow, orange, or amber glasses to shield your retinal tissues and cells from the harmful effects of blue light.
Reduce Eyes Fatigue
Too much exposure to blue light affects your eyes’ health. At the same time, it can cause eye fatigue and suppress melatonin production in your brain, leading to sleep disorders, such as insomnia. Your computer screen emits a brighter and high-energy light with a shorter wavelength that affects your eyes and disrupts your melatonin levels.
However, you can prevent this problem by wearing blue light glasses, especially when using a computer. Some studies show that computer users who wear blue light glasses are less likely to experience headaches, eyestrain, and fatigue.
Your eyes are an integral part of the five senses in your body. 80% of what a person perceives comes through their sense of sight. When you find ways and implement them to protect your eyes, you reduce the odds of vision loss and blindness. At the same time, you stay on top of developing eye disorders, such as macular degeneration, cataracts, and glaucoma.
Blue light has the highest wavelength of the visible light spectrum that penetrates your eyes and passes through different parts to reach the retina. Electronic devices, such as tablets, computers, and smartphones emit varying degrees of blue right, leading to cumulative effects on your eyes.
Remember, increased exposure to blue light can permanently damage your eyes, preventing you from performing different day-to-day activities. Therefore, it is crucial to take care of your eyes by investing in high-quality blue light glasses. Encourage your family members, including children, relatives, friends, and colleagues, to wear blue light glasses to mitigate the harmful effects.