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's tempting to just pick the first pair of frames that are barely acceptable than face the daunting task of sorting through hundreds of frames to find the perfect option. Luckily, there are a few tricks you can use to simplify the process.
Do your contact lenses spend more time in their case than in your eyes? Itching and redness, common complaints among contact lens wearers, can make it difficult to wear the lenses for more than an hour or two.
Blue light is produced naturally by the sun and generated by computer monitors, smartphone screens and other digital devices. Although the light has some beneficial effects, exposure can increase your eyestrain risk and even affect your central vision.
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.
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.
Conjunctivitis is by no means limited only to children. An infection or inflammation of the conjunctiva can occur in individuals of any age secondary to an infection, an allergic reaction or chemical irritation.
The act of eyeball licking is what it sounds like - licking another person’s eyeball. While children participate in any number of fads on dares or to fit in, this trend carries a number of serious health risks.
Carrots are not the only foods known to be beneficial for your eyes. In fact, brightly colored fruits and vegetables in general — including pumpkin, red peppers, watermelon, and broccoli — have been found to help protect your vision health.
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.
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.
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.
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.
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.
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.
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.
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.
Glaucoma is a serious disorder that can damage the optic nerves of your eyes if left untreated. The optic nerve carries images from your eyes to your brain. If the nerve is damaged, full or partial vision loss can occur.
Although your eye care provider is looking for diseases or conditions that can affect your vision during eye exams, he or she is also searching for signs that may indicate that you have a general health problem.
Do you see many children playing outside when you drive home from work? Although kids once spent long periods of time outdoors in previous generations, today's youth are less likely to enjoy spontaneous games of hide and seek or kickball.
The first visit to the eye doctor can be a little overwhelming for young patients. No matter how welcoming the staff, small children may feel shy or find vision testing machines and gadgets a little intimidating.
A wandering eye is a type of eye condition known as strabismus or tropia, and it may be caused by damage to the retina or muscles that control the eye, stroke or brain injury, or an uncorrected refractive error like farsightedness.
Of our five senses, humans rely on vision most strongly. Our everyday experience of the world is colored by our ability to see, our memory draws heavily upon visual information, and many activities of daily living are challenging without sight.
Did you know that your eyes are an extension of your brain? There are six muscles connected to each eye, and they receive signals from the brain. These signals direct the eyes movements and, thus, control their ability to focus.
Eating right is essential for keeping your body healthy. This is as true for your eyes as it is for your heart. A diet that is rich in fresh fruits, vegetables and whole grains, and is low in saturated fat, can reduce your risk of heart disease.
Protecting your eyesight is an important part of staying healthy overall. Maintaining sound eye health will also help you preserve your quality of life as you age. To keep your eyes as healthy as possible, follow these simple lifestyle practices.
The eyes have a focusing system called accommodation; it allows for visual clarity. The system is rested when you look at an object that is far away and is not forced to strain like it would if the target were close.
When a child has difficulty reading due to problems recognizing speech sounds and learning how they connect to words and letters, the condition is known as dyslexia, a learning disorder caused by genetic traits that disturb how the brain works.
Every morning, we open our eyes and become immersed in a wealth of visual information. The eyes and related brain structures are a complex system that allows us to experience visual information from the surrounding world.
Characterized by a yellowish raised part of the scleral conjunctiva (the lining of the white part of the eye), a pinguecula usually develops near the cornea (colored part of the eye), but does not extend past it.
Similar to a bruise under the skin, a subconjunctival hemorrhage happens when a small blood vessel located between the sclera (white portion of an eye) and the conjunctiva (lining on the surface of an eye) breaks and covers the sclera with blood.
Glaucoma is the second leading cause of blindness in the United States, making it an important public health priority. Although there are several factors that cause glaucoma, all types of glaucoma are characterized by damage to the optic nerve.
Also known as demyelinating optic neuritis, optic neuritis refers to the inflammation of the optic nerve due to the loss of or damage to a protective covering called myelin, which surrounds the optic nerve.
Visual perception refers to a set of skills used to collect and interpret visual information taken in from our environment. The visual information gathered is combined with our other senses, allowing us to derive meaning from what we see.
Acanthamoeba keratitis is a relatively rare type of eye infection, but it can become quite serious. If left untreated, Acanthamoeba eventually leads to vision loss, requiring a corneal transplant to restore sight.
Colored contact lenses allow you to temporarily change your eye color whether or not you need to correct impaired vision. In this way, you can create a more subtle eye appearance, wear a crazy design for special occasions, or just enjoy a new eye color.