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Optician: Facts and Benefits of Prescription Eyeglasses Eye examination is ideal every two years if you are generally healthy, below 60 years old, without eye health issues (family history of blindness, glaucoma, lazy eyes), without systemic medical conditions (diabetes, hypertension, hypercholesterolemia, HIV), and you’re not a contact lens wearer. If you are wearing contact lenses, it is important to have an annual visit. What does 20/20 really means in an eye exam? The normal human eyesight results in an eye examination is 20/20, wherein the 20/20 letter is the size a person with normal vision can see at a distance of twenty feet. A person with nearsightedness needs a round and smaller frame, and that is what an optician do, to fabricate lenses and adjust frames, eliminating visual disturbances such as the “fishbowl effect”. Eyeglasses are considered fashion accessories because they come in stylish purses and belts. Are you aware that eyeglasses may come in different types of lenses? Eyeglasses in this modern times have UV filters to protect the eyes from UV rays, generally lighter because of its high-tech plastic material, and don’t easily break or damaged. High-tech plastic materials may include polycarbonate, trivex, high-index plastic, aspheric, photochromic, and polarized sunglasses. For those people who work with their eyeglasses with an increased risk of being damaged, those playing sports, or those who have kids who are rough on their specs, a polycarbonate lens is ideal for them because this is resistant to high impacts. If you need a strong prescription, high-index plastic lenses are best for you because they are lighter and thinner as compared to old-school super-thick eyeglasses. Photochromic eyeglasses are like automatic sunglasses because exposure to direct sun changes the clear lens to tinted lens. For those who are driving and are engaged in sports, polarized eyeglasses is a perfect match as it reduces glare from water and other surfaces. The shape of your eyeglasses lens differs on your vision problem and they come in either concave lens (inward curves for nearsightedness), convex lens (curves outward for farsighted), and cylinder (astigmatism). Multifocal lenses are recommended for those who have more than one vision problems such as bifocals wherein the lens is split into two sections (upper part for distance vision and lower part for near vision). Our optician can help you find out the perfect type of lens, shape, and frame according to your prescription eyeglasses, come and check our website or contact us today. Our trusted and licensed optician is willing to help you with your prescription eyeglasses to make sure you get the proper fit basing on your lifestyle. Please call us now to have your prescription checked!Interesting Research on Wellness – What You Didn’t Know

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