Glasses

The sun sustains life, but it also can harm our eyes. Unsafe sun exposure causes or may contribute to several eye conditions and diseases. It can also cause eye injuries. Earth’s ozone layer absorbs most of the ultraviolet (UV) light from the sun, but chemicals have damaged it. Therefore, we must take extra precautions to prevent cataracts, age-related macular degeneration, ocular melanoma (eye cancer), and eye injuries such as pterygium (Surfer’s Eye), photokeratitis (snow blindness), and flash blindness. The sun is also a driving hazard when low on the horizon.

The body contains its own “sunscreen,” which is melanin. Dark-skinned people have more melanin and
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Sunglasses are the primary way to protect your eyes from the hazards of excess sunlight. Ultraviolet (UV) light from the sun can cause cataracts and macular degeneration, serious eye diseases. It can also cause growths on the eye, eye cancer, retinal burns, and other types of damage. UV light damage is cumulative, but a life-long habit of wearing sunglasses in the sun will help prevent problems.

Good sunglasses do not need to cost a lot of money. In fact, the price tag does not indicate the lens’s ability to block damaging UV light. Neither does the darkness of the lenses. The item’s tag should contain
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Research is pointing toward a link between myopia and the brain chemical dopamine. All-natural sunlight may be the antidote.

Myopia is called “near sightedness” because the eyeball is too long. The image from the lens falls short of the retina, causing blurring of distance vision. The condition is corrected using glasses or contact lenses. It is on the rise all over the world. In the United States, incidence has risen from 25% to 50%
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Electronics have become primary obsessions in our personal and work lives. This has lead to nearly everyone becoming susceptible to Computer Vision Syndrome. Symptoms include dry eyes, eye strain, blurred vision, headaches, double vision, difficulty in concentrating, fatigue and/or and head, neck and shoulder pain.

Additionally, heavy computer use has been associated with glaucoma¹ Electronics screens emit blue light that can damage the retina, leading to macular degeneration.² Close-up work is associated with myopia (nearsightedness).³

How Prevalent Is Computer Eye Syndrome?

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Myopia, also called “nearsightedness,” is a common eye condition that requires correction with eye glasses. If severe, it can lead to serious eye conditions. Myopia is a refractive error in which close objects are clear, but distant objects are blurry. This is because the refracted image is in focus in front of the retina. Typically, the myopic eye is elongated; however, myopia can also be caused by a distorted cornea.

This disorder affects around 33% of the population of the United States. In some East Asian countries, over 90% of the population is myopic.[1] It is typically detected in children
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Researchers at Oxford University have developed smart glasses intended to aid people with severe loss of sight. The glasses, which enhance an individual’s residual vision, are currently in trial, both in a closed obstacle course setting and in a “real life” trial in the streets of Oxford.

The smart glasses use a set of video cameras that record nearby objects and movement, which are projected onto the glasses lenses with the help of
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