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Results 1 - 5 of 5 for lenses
  1. Never Buy Decorative Contact Lenses without a Prescription Video (American Academy of Ophthalmology)  
    ... Do You Need a Prescription for Costume Contact Lenses? Even if you have perfect vision, you need ... damage and a drooping eyelid." Video: Halloween Contact Lenses Can Be Scary for Your Eye Health Real ...
    https://www.aao.org/eye-health/news/scary-lenses - Videos
  2. Seeing Video 
    ... is said to be nearsighted. Glasses with concave lenses can correct nearsightedness. The lens widens the plain ... things that are up close. Glasses with convex lenses narrow the plain of light. Narrowing the light ...
    https://medlineplus.gov/ency/anatomyvideos/000109.htm -
  3. What Is Dry Eye? Video (American Academy of Ophthalmology)  
    ... cigarette smoke. It is painful to wear contact lenses . You have lots of tears in your eyes. ... and other activities that reduce blinking Using contact lenses for a long time Having refractive eye surgery, ...
    https://www.aao.org/eye-health/diseases/what-is-dry-eye - Videos
  4. Tips to Stay Safe in the Sun: From Sunscreen to Sunglasses Video (Food and Drug Administration)  
    ... offer the same UV protection as very dark lenses. Check to see if your tinted glasses have ... protection. Even if you wear UV absorbing contact lenses, wear quality sunglasses that offer UV protection. Even ...
    https://www.fda.gov/.../tips-stay-safe-sun-sunscreen-sunglasses - Videos
  5. LASIK Video (Food and Drug Administration)  
    ... reduce a person's dependency on glasses or contact lenses. The goal of this Web site is to ...
    https://www.fda.gov/medical-devices/surgery-devices/lasik - Videos