Glasses & Contacts

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Before removing contact lenses, hands should be washed thoroughly. Do not insert a contact lenses standing over an unplugged sink, since dropping a lens can result in it going down the drain. Prepare the lens case with solution before the lens is removed, always beginning with the same eye.

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  • What is a substitute for contact solution?

    Q: What is a substitute for contact solution?

    A: There is no safe substitute for saline contact solution, according to All About Vision and Dr. Elliott Rosengarten. Some people use tap water or bottled water to clean contact lenses, but water carries microorganisms that may lead to serious eye infections. Baby oil and fruit juice are other bad choices.
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  • What causes eyeglasses to fog up?

    Q: What causes eyeglasses to fog up?

    A: Eyeglasses fog up when they are cooled below the dew point and encounter warm, moist air. As they cool, water condenses out onto the surface of the glasses, creating the fogging effect. The same effect creates drops of water on the outside of cold beverage glasses.
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  • Do manufacturers make red-colored contacts?

    Q: Do manufacturers make red-colored contacts?

    A: There are manufacturers who make decorative red contact lenses that can be worn with costumes; however, the lenses sold must be FDA approved. It is illegal for contact lens manufacturers to sell colored lenses to consumers that are non-prescription and unregulated.
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  • How do bifocal contacts work?

    Q: How do bifocal contacts work?

    A: Bifocal contact lenses work similarly to bifocal eyeglasses, providing two different prescriptions in a single lens for close and distant vision clarity. Some bifocal contacts split the lens into two zones, while others have near and far prescriptions arranged in rings and rely on the brain to process visual focus.
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  • Why do I need a prism in my eyeglasses?

    Q: Why do I need a prism in my eyeglasses?

    A: Prisms are utilized in eyeglasses to correct positional issues and double vision, according to Glasses Crafter. Prism eyeglasses are also beneficial to individuals who suffer from hemianopia, a condition that causes partial blindness in both eyes. Prism glasses train the eyes to work together, allowing for proper positioning and focusing.
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  • How do they make eyeglasses in one hour?

    Q: How do they make eyeglasses in one hour?

    A: Vision specialists make eyeglasses quickly by entering the prescription into a computer, cutting the lenses and mounting the lenses into the frame. The key for receiving the glasses at retail vision stores within about an hour is to obtain the prescription that starts the production process.
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  • How do you fixed scratched glasses?

    Q: How do you fixed scratched glasses?

    A: To fixed scratched glasses, clean them with water and dish soap, and remove a scratched lens coating with sunscreen. For deeper scratches, buff out the scratches with a paste of baking soda and water or a nonabrasive toothpaste. Use a four-way nail buffer to remove scratches on a frame.
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  • How do polarized sunglasses work?

    Q: How do polarized sunglasses work?

    A: Polarized sunglasses are coated with a vertical film that filters out the horizontal light waves reflected off of smooth flat surfaces, such as roads and water. These reflected waves are commonly called glare.
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  • Is it possible to change your eye color?

    Q: Is it possible to change your eye color?

    A: As of 2014, the only way to change eye color permanently is through the use of iris implants, which present serious health risks. A laser surgery is being developed that may work, and people can influence the perception of their eye color with clothing colors or colored contact lenses.
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  • What color contact lenses are better for a teen with dark skin?

    Q: What color contact lenses are better for a teen with dark skin?

    A: Hazel contact lenses are a very good color for a teen with dark skin. Hazel is a light brown with a little green in it that looks beautiful against dark skin, while still looking natural. The lighter brown color of hazel eyes stands out when paired with dark skin.
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  • Why are my contacts blurry?

    Q: Why are my contacts blurry?

    A: Sam's Club Optical reveals four main reasons that contact lenses become blurry, including protein deposit build-up, dry eye syndrome, deteriorated or scratched contact lenses and blurriness that isn't related to the contact lens. Most problems with blurry contact lenses are solved by maintaining a regular contact cleaning schedule and wearing the proper type of contact lens.
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  • How do you tighten glasses?

    Q: How do you tighten glasses?

    A: Tighten loose glasses by pressing the area near the temples slightly inward. Metal frames can be directly adjusted, while plastic frames need to be warmed before manipulation.
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  • How can you get colored eye contacts?

    Q: How can you get colored eye contacts?

    A: You can get colored eye contact lenses from a number of online retailers, including Hollywood Color Contacts and FourEyez. The price of the contacts varies by retailer and quantity.
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  • What should you do if you get a contact stuck in your eye?

    Q: What should you do if you get a contact stuck in your eye?

    A: Contacts can get stuck in the eye at any time, usually due to eye dryness. The easiest way to handle a stuck contact is to rinse the eye with contact lens solution. Then, close the eye and massage the upper eyelid until the lens moves.
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  • Where are reading glasses available?

    Q: Where are reading glasses available?

    A: Reading glasses are available in pharmacies or the pharmacy section of grocery stores and retailers such as Walmart, Target, Sears and Costco. Consumers also can purchase reading glasses on through an eye doctor.
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  • What is the best way to clean plastic eyeglass lenses?

    Q: What is the best way to clean plastic eyeglass lenses?

    A: Heidi Mitchell explains in the Health & Wellness section of The Wall Street Journal that the best way to clean plastic eyeglass lenses is to run them under warm water and create a lather on the lens by putting a small drop of dishwashing detergent on the tip of the fingers. After lathering the lens carefully, they must be rinsed with warm water and then dried with a clean, soft cotton cloth.
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  • How do you put in eye contacts?

    Q: How do you put in eye contacts?

    A: To insert a contact lens, begin by washing and drying your hands thoroughly. Next, pick up the right eye lens, and clean it. Once the lens is clean, hold open your eyelids, and gently place the lens on your eyeball. Repeat this procedure for the left-eye contact lens.
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  • How can you get a free eye exam and glasses?

    Q: How can you get a free eye exam and glasses?

    A: Vision USA and The Lions Club offer free eye exams or financial assistance to cover the cost of eye exams to qualifying low-income adults. EyeCare America offers free eye exams to senior citizens not otherwise covered. New Eyes, a non-profit organization, provides vouchers to qualifying individuals for prescription glasses.
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  • What are digital progressive lenses?

    Q: What are digital progressive lenses?

    A: Digital progressives lenses, or high-definition lenses, are lenses in eyeglasses that provide sharper vision than regular progressive lenses. Advances in lens manufacturing allow digital progressives to correct a patient's vision while reducing glare when driving at night and providing sharper vision in all lighting conditions, according to All About Vision.
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  • What are prism eyeglasses?

    Q: What are prism eyeglasses?

    A: Prism eyeglasses are prescription glasses that have a prism in the lens. The prism can be ground into the lens, or it can be a sticker stuck to the lens. The primary use of prisms in eyeglasses is for positional correction, convergence correction and double vision correction.
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  • Why do my eyes burn when I put my contacts in?

    Q: Why do my eyes burn when I put my contacts in?

    A: Eye allergies, sensitivity to ingredients in the contact lens solution, dirty lenses and dry eyes can make the eyes burn when contacts are inserted, according to All About Vision. Bausch & Lomb advises individuals who experience burning sensations when inserting contact lenses to remove them immediately.
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