For many, the term binocular vision conjures images of super powers or the rare ability to spot objects far away, but having binocular vision simply means having two eyes with which to see. Binocular vision does lend creatures with two eyes advantages over those with only one, such as enhanced vision,

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Diabetic retinopathy refers to several eye problems that are characterized by damage to the light-sensitive retina, caused by excessive blood sugar levels. Almost half of Americans with diabetes suffer from some level of diabetic retinopathy. When glucose levels in the blood are not properly controlled,

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Glaucoma is the second leading cause of blindness worldwide, reports the Glaucoma Research Foundation. This common eye condition typically affects older adults, although infants and young adults are also at risk. Fortunately, however, cutting-edge research is improving diagnosis and treatment of this

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Strabismus is the medical term for the misalignment of the eyes. Commonly referred to as cross-eyed or wall-eyed, strabismus may involve either one or both eyes turning inward, outward or even up or down. It is one of the most common vision conditions in young children, affecting somewhere between 2

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Astigmatism is an extremely common eye condition that affects both children and adults. It occurs when there is an imperfection in some part of your cornea, the clear tissue that covers your iris. Light rays pass through the cornea as they travel to the retina, a thin layer of cells at the back of your

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If you have never suffered from dry eye, you might not appreciate how important your tears are to your eye health. Without enough moisture, your eyes can become dry, itchy, red and uncomfortable. Dry eye occurs when you do not make enough tears or the tears you produce are not high quality. The Importance

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Contacts are a smart choice for individuals who are active and dislike the feeling of wearing glasses. However, the process of caring for contacts and getting used to them can take a week or two. Navigate the transition with ease by learning how to properly care for contacts and becoming familiar with

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Specialty contact lenses are a fun way to change your eyes to look like your favorite entertainer or to create a spectacular costume. Specialty contacts, sometimes called decorative, fashion or theater contact lenses, temporarily change the look of your eyes without correcting your vision. Eye care professionals

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According to the American Optometric Association (AOA), beginning approximately around the age of 40, most adults begin to experience age-related vision changes collectively known as presbyopia. The most common symptom first experienced by sufferers is usually an increase in the difficulty of clearly

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Finding a great looking eyeglass frame can be tough work. What looks good on you? Should you go with round lenses, or square? What should your frame be made out of? Choosing the material of your eyeglass frame is the first order of business, since that will narrow down your search to one specific category. Metal There

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All sunglasses are designed to shield your eyes from bright sunlight. Many sunglasses go a step beyond and also promise protection from ultraviolet (UV) light rays and other types of natural radiation from the sun. Protecting your eyes from these damaging rays is essential for keeping your eyes healthy.

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Sunglasses can make us look awkward or chic, but their real value lies in their ability to protect our eyes. Since damaged eyesight is difficult to correct, choosing the right sunglasses is key to maintaining good vision and eye health. Most optometry clinics have specially trained staff who can help

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When they’re great, the correct pair of glasses perfectly complements your face and seamlessly facilitates your experience of the visual world. When they are not the right prescription or hastily chosen, glasses can be uncomfortable, cause headaches, detract from your appearance, and become a nuisance

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After learning that you need prescription lenses, finding glasses that best suit your looks may be paramount in your mind. Although finding the right frame shape for your face is essential, understanding the types of frames that best fit your lifestyle is equally important. With the largest eyewear manufacturer

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Routine eye exams are straightforward, quick and painless. Most doctors recommend screening your vision on an annual basis to ensure your vision prescription is up to date (or to determine you need one) and to make sure your eyes are healthy. Regular eye exams are the first line of defense against eye

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It's easy to take vision for granted when the eyes perform flawlessly. However, when eye problems crop up, it's hard not to wonder how the eyes work. In a properly functioning eye, a number of elements must cooperate perfectly to create good vision; just one malfunctioning factor in this instantaneous

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Choosing laser eye surgery is a big decision. Whatever your treatment goal, proper preparation before surgery will help you obtain optimal results, speed up recovery, and minimize potential risks. If you've done your homework, then this advanced procedure can lead to a quick and healthy recovery. Here's

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Ophthalmologists, optometrists and opticians all play an integral role in eye and vision care. While they often work in collaboration, they require varying levels of education and are qualified to help you and your eyes in different ways. If you aren’t sure who to talk to about your eyes, keep reading

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Since the infancy of laser vision correction services in the 1980s, the field has made leaps and bounds in increasing the safety and efficacy of these procedures. Today, over 28 million LASIK surgery procedures have been performed worldwide, reports the American Academy of Ophthalmology. Furthermore,

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Almost every person experiences some form of eyelid twitching in his or her lifetime. Known medically as blepharospasm, eyelid twitching is characterized by the involuntary movement or spasm of the eyelid muscles. Spasms typically occur every few seconds over the course of several minutes. Twitching

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Vision therapy is a doctor-supervised program that helps people of all ages improve their visual-motor skills. Therapy helps your eyes and brain work together better, even if you have perfect vision. For years, people believed that some types of eye conditions, such as lazy eye or crossed eyes, could

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Studies show that dry eyes are one of the most common eye problems throughout the United States. Dry eyes are caused by a lack of quality tear production, and are most common in both men and women over the age of 50. Tear production can be limited by a variety of causes; one of the most common is a specific

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It feels like a natural thing to rub your eyes when they are itchy, watery, or otherwise irritated. Keeping your hands away from your eyes, however, is a smart choice for promoting better eye health. Rubbing your eyes can lead to everything from eye injuries to damaged vision. Rubbing your eyes offers

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As you’ve probably heard, carrots are good for your eyes. Technically, they can’t give you superhero-quality eyesight like you may have been told when you were young, but they do contain ingredients that are instrumental in protecting your vision and overall health. Carrots are rich in beta-carotene

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A stye, medically known as a hordeolum, appears in the eyelid area as a red pimple-like bump, and is usually tender or painful. Styes typically occur near the lash line (external hordeolum), but can also appear on the underside of the eyelid (internal hordeolum). In addition to the telltale lump, a stye

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Do your eyes feel swollen, itchy or watery? If so, you might want to book an appointment with your eye doctor to have your eyes examined. Although many people automatically attribute their discomfort to allergies, it’s important to leave the diagnosis to a trained professional that is knowledgeable

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Eyes are your window to the world. Everything you experience is enhanced by what you see. By the same token, eyes can be a window into your body. When it comes to your overall health, your eyes act like an open book shedding light on your condition. A thorough eye exam with your ophthalmologist or optometrist

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Imagine trying to succeed at work at school if you could not see clearly. Unfortunately, that's the reality for far too many people in the world. Whether they cannot afford eye care, are blind or have a vision disability, poor eyesight makes life much more difficult. You can make a difference this holiday

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In the summer of 2013, news spread quickly about a dangerous new trend, called "worming" or oculolinctus, and a serious outbreak of disease among Japanese youth. Upon further investigation, many news sources retracted or amended previously published stories, saying the stories of a sudden increase in

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Conjunctivitis is by no means limited only to children. An infection or inflammation of the conjunctiva -- the membrane within the eyelid and protecting the white aspect of our eyes -- can occur in individuals of any age secondary to an infection, an allergic reaction or chemical irritation. Infectious

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Reading is an instrumental part of your child’s ability to learn. In order to write complete sentences or do mathematical problems, a child must first be able to understand what is on the page in front of them. If your child is suffering from vision problems, it may be drastically interfering with

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In most of North America, optometrists are known as Doctors of Optometry (D.O.). As physicians, they are able to diagnose eye disease and prescribe medications or corrective lenses. Licensure as a DO requires a Bachelor's Degree and successful completion of a four-year school of optometrics. Educational

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For those who suffer from allergies, exposure to pets, pollen, or dust mites can quickly lead to red, itchy, watery eyes. Although seasonal allergies are notorious for causing eye symptoms, year-round exposure to allergens can be just as problematic. If you develop itchy, red, irritated, puffy, or watery

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Protecting your eyesight is an important part of maintaining your quality of life. Here are five simple things you can do to help preserve your vision. 1. Stop Smoking It is no secret that smoking is strongly linked to many health problems; however, did you know that it can also damage your eyes and

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Is blue light hurting your vision? Find out how the light can affect you.

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