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  2. Corrective lens - Wikipedia

    en.wikipedia.org/wiki/Corrective_lens

    Corrective lens. A pair of contact lenses, positioned with the concave side facing upward. A corrective lens is a transmissive optical device that is worn on the eye to improve visual perception. The most common use is to treat refractive errors: myopia, hypermetropia, astigmatism, and presbyopia.

  3. Presbyopia - Wikipedia

    en.wikipedia.org/wiki/Presbyopia

    Presbyopia is a typical part of the aging process. [4] It occurs due to age related changes in the lens (decreased elasticity and increased hardness) and ciliary muscle (decreased strength and ability to move the lens), causing the eye to focus right behind rather than on the retina when looking at close objects. [4]

  4. Glasses - Wikipedia

    en.wikipedia.org/wiki/Glasses

    Glasses, also known as eyeglasses and spectacles, are vision eyewear with clear or tinted lenses mounted in a frame that holds them in front of a person's eyes, typically utilizing a bridge over the nose and hinged arms, known as temples or temple pieces that rest over the ears. Man with glasses. Glasses are typically used for vision correction ...

  5. Are blue light glasses really worth it? A new analysis says ...

    www.aol.com/finance/blue-light-glasses-really...

    In an analysis of 17 randomized control trials from six countries, published in the Cochrane Database of Systematic Reviews Thursday, researchers found blue light glasses may not improve visual ...

  6. These Anti-Motion Sickness Glasses Are Going Viral on ... - AOL

    www.aol.com/anti-motion-sickness-glasses-going...

    We reviewed anti-motion sickness glasses' efficacy with the help of health experts — here's whether the TikTok motion sickness glasses actually work when it comes to treating motion sickness ...

  7. Eye protection - Wikipedia

    en.wikipedia.org/wiki/Eye_protection

    Eye protection is protective gear for the eyes, and sometimes face, designed to reduce the risk of injury. Examples of risks requiring eye protection can include: impact from particles or debris , light or radiation , wind blast , heat , sea spray or impact from some type of ball or puck used in sports.

  8. Channel Awesome - Wikipedia

    en.wikipedia.org/wiki/Channel_Awesome

    That Guy with the Glasses was launched in April 2008. It showcased satirical reviews of movies, television shows, music, comic books and video games.The website was built around the work of Walker, including Nostalgia Critic (comedic recaps of bad movies), 5 Second Movies (hyper-edited feature films), Ask That Guy with the Glasses (a comedy question and answer show) and Bum Reviews (humorous ...

  9. Eyeglass prescription - Wikipedia

    en.wikipedia.org/wiki/Eyeglass_prescription

    Eyeglass prescription. Using a phoropter to determine a prescription for eyeglasses. An eyeglass prescription is an order written by an eyewear prescriber, such as an optometrist, that specifies the value of all parameters the prescriber has deemed necessary to construct and/or dispense corrective lenses appropriate for a patient.

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