Category: Eye Health

When it comes to pediatric care, parents are usually concerned with finding the best pediatrician and following their medical advice exactly, but what about pediatric eye care? Eye care for kids is sometimes an area parents overlook because they aren’t always aware of the importance of eye health for children. Many don’t seek eye exams for their children until either the child reports having difficulty seeing at school, or the child’s grades begin to slip and parents take a closer look at why their child isn’t developing academically.

Experts recommend that children receive several eye exams before starting school. Infants should receive their first comprehensive eye exam around six months of age. Children should have an eye exam around age three, and again when they reach age five or six. Before reaching first grade, parents are strongly encouraged to have their children receive a full eye exam to make sure the child has no visual problems as they start elementary school.

Eye exams for young children are important because vision problems can negatively affect a child’s performance in school long before you are aware of the issue. The American Optometric Association reports that 5 to 10 percent of preschoolers and 25 percent of school-age children are diagnosed with vision problems once they receive proper eye care. Experts are always stressing the significance of appropriate early education and full participation from youngsters in programs and learning that will become a foundation for critical skills. Children risk not being able to fully participate if they are experiencing undiagnosed visual impairments. An early eye exam and regular eye care for children can alleviate this potential problem.

Identifying eye problems early is crucial to the child’s learning and development in school. A child with poor vision may have difficulty with seeing text and comprehending words causing difficulty in reading. No parent wants their child to be frustrated with reading, especially when most vision problems are easily fixed with glasses. Unable to explain problems in a group, children may choose not to volunteer for reading in class out of embarrassment, or opt out of picking a library book because it’s hard to see. This will negatively affect academic achievement and the enjoyment that comes with reading for many children.

Other symptoms of learning-related vision problems include headaches or eyestrain, short attention span for visual tasks, difficulty identifying or reproducing shapes, poor hand-eye coordination, and developmental delay. Talk to your family eye care professional about scheduling eye care visits for your children. They will be more than happy to answer any questions you may have about your child’s eye health, and let you know when is a good time to start doing regular check-ups.

Cataracts occur when the lens in one or both of your eyes becomes cloudy. Usually this happens with age, and the condition is very common in older people. More than half of all Americans will experience symptoms of cataracts by the time they reach 80.

Why Does it Happen?
The lenses in our eyes are made mostly of water and protein. The protein in our lenses is arranged in a way that makes the lens clear. Our lenses have to be transparent for the structures in our eyes to focus properly and display crisp images. When cataracts form, it is because clumps of protein build up and reduce the light that reaches inside our eyes. Also, as lenses age, they can become discolored and take on a yellow or brownish tint. Gradually vision is affected by this shading along with the cloudiness that can cause vision to blur.

What are the Risks?
Other than normal wear and tear of aging, there are several factors that increase your risk of cataracts. Those include:

• Diseases including diabetes
• Smoking and alcohol use
• Environmental factors including high exposure to sunlight and UV rays

What are the Symptoms?
Most people will notice the cloudy or slightly blurry vision as cataracts start to form. Additionally, people may realize that colors seem faded. Your prescription may change frequently. One major symptom that can pose a threat to your safety is poor night vision and difficulty seeing at night. The cloudiness can cause headlights and other bright lights at night to glare or appear with distracting halos.

What is the Treatment?
Thankfully, there are options for people living with cataracts to see clearly again. In early stages, new glasses, larger print or magnification, and changing environmental surroundings like lighting can help. If these are not sufficient, or if the cataracts get worse, surgery may be an option. Surgery can remove the affected lens and replace it with an artificial one that is crisp and clear.

If you are experiencing any of these symptoms, an eye doctor can detect cataracts with an eye exam. Generally, a visual acuity test, dilated eye exam, and tonometry can aid the doctor in making this diagnosis. Contact us if you have questions about this or any other eye condition!

Spring has arrived! The birds are chirping, the days are getting longer, and suddenly you’re experiencing itchy and watery eyes. Seasonal allergies affect an estimated 50 million people in the United States, making the spring season a little (or a lot) less pleasant for many Americans. Up to 30 percent of adults and up to 40 percent of children report having problems with seasonal allergies. That’s no small amount of people with itchy eyes and runny noses!

Spring is what comes to mind when most people think of seasonal allergies, but allergies are not limited to April, May, and June alone. Seasonal allergies can be a disruption almost any time of year, depending on what causes your allergies and where you live. Learning how to cope with seasonal allergies and treat the symptoms can improve your daily life and make nice weather more enjoyable.

How do you combat seasonal allergies? There are some tips you can use to fight seasonal allergies. First, know what triggers them. You’re not going to frolic in a field of goldenrod if you know that it causes an allergic reaction. Ask your physician if he or she can help you narrow down what is causing your discomfort.

The most common seasonal allergens are grass, pollen, and mold. For an allergy sufferer, avoiding these allergens is the first approach to minimize symptoms. It can be difficult to avoid them, however, because they are very common in most parts of the country. Unless you’re able to move somewhere without allergens (or maybe you can live in a bubble), you’ll have to consider some additional options.

Make sure to protect your eyes. Sunglasses can help keep pollen and allergens from entering the eye to an extent, but they also minimize strain on your eyes that can be worsened during allergy season. Protection can also come in the form of wearing a protective mask while doing things like gardening or yard work.

If you must go outside to work or exercise, try to do it early in the morning or later in the evening. These are times when pollen counts are typically lower than during the middle hours of the day. Also, check pollen counts. Many weather apps and sites offer pollen counts as a way to inform allergy sufferers of the worst days for allergies, and other days when it might not be so bad.

Talk to your doctor about an over-the-counter remedy. Not a lot of people report mowing the lawn as their favorite thing to do, but gardening can be very satisfying, and a fun way to get dirty, make your yard more beautiful, or even save money by growing your own food. Seasonal allergies make rustling around in the weeds nearly impossible, however. No one wants to spend their time in nature rubbing their eyes! Your physician can give you advice on medical treatments for allergies and medication that may be available to help you keep your routine and pursue your hobbies without too much disruption.

On days when the pollen count is high, sufferers may choose to stay inside. Itchy eyes can be painful, making it difficult to accomplish everyday tasks like working on a computer screen, watching TV, or even just focusing on small details for a prolonged period of time. With many people working behind a computer for their job, just imagine the productivity that could be gained if eye-related allergies were eliminated! Thankfully, you can help keep indoor air quality clear so you can live comfortably and get your work done indoors. Simply try an air purifier. They help to reduce allergens from the air, and keep those pesky particles out of your nose and eyes. Also, make sure the air filters on your heating and cooling units are changed or cleaned regularly. Special filters exist for allergy sufferers, and they can help improve indoor air quality when changed regularly.

In addition to cleaning the air, wash the dog, your hair, and your clothes. Pollen and other allergens can easily stick to clothes, pets, and even you. A regular wash will prevent allergens from sticking around this allergy season.

The best way to combat the change in seasons is to avoid the allergen as much as possible, refrain from itching your eyes, and use artificial tears to wash away airborne allergens when necessary. Talk to your physician and eye care professional if seasonal allergies are getting in your way.

More and more patients are asking about how blue light may be affecting their health. With stories about blue light exposure and possible risks frequently in the news, it’s important to understand what high energy blue light is and why you should protect your eyes.

What is High Energy Blue Light?
Blue light is simply part of the spectrum of light that we can see. The “high-energy” part of blue light refers to the intensity and is based on where it falls on the spectrum. Daylight is high in this type of light, and it’s what wakes us up when we rise in the morning as we experience sunlight. Blue light is crucial for our processing of color, and in the right balance it can be good for our health to set our circadian clock and sleep/wake cycles.

Most patients have heard about blue light because media articles frequently highlight certain kinds of blue light as causing sleep disturbances. Americans are notoriously bad sleepers, with many vices and personal habits that can interfere with getting a full night’s rest. Increased exposure to blue light and especially screen time with electronic devices at night are purportedly the biggest offenders.

When are We Exposed?
The reality is that blue light comes from many sources. The largest source of high-energy blue light is the sun, and electronic screens and indoor CFL/LED lighting emit a fraction of what the sun emits. Still, with more light sources relying on blue light for intensity and clarity, it leaves people wondering if they should opt for eyewear that reflects some of the higher energy rays.

Most people are aware that we have to protect our eyes from bright sunlight because it can cause eye problems as we age. The issue with blue light exposure is that high-energy blue light alone doesn’t make us uncomfortable like glaring sunlight does, so few people opt for special glasses to be protected.

How do I Reduce My Risk?
The good news is that there are options for people who would like to block or filter some of the high-energy blue light waves that are linked to eye health problems. Blue light blocking lenses or blue-reflecting lens treatments may help you with other problems, like eye fatigue and sleep disturbances, but the main concern is updating your eyewear and your habits to help lower your risk for cataracts and macular degeneration.

Talk to us if you have questions about what products we carry, and how your everyday eyewear can ensure your eyes are comfortable and protected!

Heterochromia is a unique condition where someone has different colored eyes, or their eyes show a mixing of colors. Some are more subtle, but many people have noticed someone with the color variation because some are very distinct. It’s possible for someone to have one brown eye and one blue eye, at least one eye that shows a little of both, or even various mixed shades of gray or green.

Complete heterochromia is when each eye is a distinct color. Partial heterochromia is when parts or halves of the iris are a different color.

What Causes Heterochromia?
Melanin is the pigment in your iris, the structure surrounding your pupil. This is the area that determines eye color, and melanin is the substance that changes the color. Blue eyes have the least melanin and brown eyes have the most. An in-between level of melanin appears green. Most people have roughly the same amount of melanin in each eye, so both eyes appear the same color, but when this is not the case, then the person has heterochromia.

Have You Noticed Heterochromia?
Lots of prominent people have heterochromia: Jane Seymour, Kiefer Sutherland, Mila Kunis, and Robert Downey, Jr. have two different colored eyes. Many people wrongly believed the David Bowie had heterochromia, but in fact he had an eye injury that caused his left eye to stay permanently dilated. This created the illusion that one eye was darker than the other, but is actually a condition called anisocoria.

Heterochromia in Nature
Have you ever seen dogs with eyes that are different colors? It is more common in some breeds than others. Siberian huskies, Australian shepherds, types of collies, Great Danes and Chihuahuas are more likely than other dogs. It is also common to see some cats with heterochromia, especially those with lighter colors of fur.

Eyes are central to so many things in most cultures. It’s no wonder heterochromia is so interesting!