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The Dangers of Blue Light and What You Can Do

We are privileged to live in an advanced age at the turn of the 21st century. Electronic devices are everywhere in our world today and make our everyday interactions with the world around us ever easier, safer and more convenient. Although many positive effects have resulted from these devices in our everyday lives, a darker, more dangerous side exists to all of this progress and convenience. Blue light, also known as high energy visible light, is emitted by many of these electronics, and is a serious threat to eye health which was previously unknown and irrelevant in generations past.

Living in such an advanced age, each of us, on average, spends roughly 25 hours every week staring at the screen of one of our electronic devices. To put this in perspective, that means that each of us spend more than one entire day, without sleeping, in front of devices that emit blue light that is proven to do serious damage to our visual system. Eyestrain, headaches and fatigue are common side effects. Even more alarming, recent studies indicate that blue light exposure has the potential to increase risk of macular degeneration significantly over time. Those with a history of macular degeneration are at special risk, as well as children, due to large pupils and shorter arms, which cause them to hold electronic devices closer to their faces, both of which allow more blue light to penetrate the eye.

Fortunately, cutting edge technological solutions to this growing epidemic exist. BluTech Lenses are special lenses specifically designed to selectively filter out blue light, enhancing visual comfort and minimizing eyestrain. These lenses boast a special state-of-the-art filtering agent within the lens material itself that duplicates elements in the eye, called ocular lens pigment and melanin, which the body naturally produces on its own, and which help filter out just the right amount of blue light entering the eye to protect against unfettered blue light penetration, while allowing proper visual contrast.

Recharge is another cutting edge option to help cut down on the harmful effects of blue light. HOYA is the advanced eye care company that produces these lenses, which reflect up to 30% of harmful blue light away from the eye.

Between the filtering effect of BluTech and the reflective properties of the Recharge coating, a large percentage of otherwise very harmful blue light never reaches the eye. This is an extremely important element in the long term health of your eyes.

Patients who spend hours on electronic devices are at increased risk of eyestrain and glare, macular degeneration or problems falling asleep at night. For more information about blue light and how to protect yourself, contact your eye doctor today.

The Importance of Eye Exams For Children

Proper eye care is an extremely important part of a child’s development. Developments during this period will effect a child for the rest of his/her life. It is extremely important that children receive attention regarding their eyesight from a very early age to be sure that everything is developing correctly and to diagnose and treat any problems before they worsen or lead to more serious complications. Because many conditions may show symptoms even while your child is still an infant and become much harder to correct the longer they go untreated, it is very important to have regular eye exams for your child. Dr. LeVine of Colony Square Eye Care says, “Beginning from the age of 6 months, children should have comprehensive eye exams at least every year to assess any conditions that may hinder a child’s development.”

Many eye conditions that can cause difficulties later in life can be easily detected and treated in childhood if parents are cautious to have eye exams early and often for their children. Two such conditions are Strabismus and Amblyopia.

In Strabismus the eyes are not aligned together, with one eye looking straight while the other may look inward, outward, up or down. This happens when muscles that control eye movements are misaligned or underdeveloped. Children who have other conditions affecting development, such as cerebral palsy, downs syndrome, prematurity or brain tumors are especially susceptible. In eyes which are healthy and properly aligned, each eye sees essentially the same image of an object being viewed, with only slight variation and the brain combines these two slightly varied perspectives into a single interpreted image. This is called Binocular Fusion. In a child with Strabismus, the misalignment of the eyes sends completely different images, causing Binocular Fusion to be unusually difficult or impossible. The child’s brain eventually reacts to the differing images sent by the misaligned eyes by eliminating images coming from one of the eyes. This can cause a condition called amblyopia, or “lazy eye.” Amblyopia, sometimes known as lazy eye is a condition in which a person has very poor sight in one eye because that eye did not develop healthy sight during the person’s development. Several problems can develop that can seriously effect vision from childhood into adulthood if amblyopia is not diagnosed and treated in a timely manner. The weaker eye may develop a serious and permanent visual defect and depth perception may be lost.

You should also be cautious to have regular eye exams for your child because your child’s success in school relies heavily upon enjoying proper vision. In these eye exams the doctor will check for less serious conditions such as nearsightedness, farsightedness, and astigmatism. “Your child’s eyesight is his or her front line in the struggle for knowledge. If your child doesn’t receive proper eye care, the classroom may just be one big blind spot, and you may be sentencing your child to failure before the battle has even begun.” cautions Dr. LeVine. “Your eye doctor also needs to check early for basic skills related to good eyesight for learning. These include eye movement skills, Peripheral awareness and Hand-eye coordination.”

Contact Colony Square Eye Care today for more information, and to schedule your child’s comprehensive eye exam.

Pink, Stinging Eyes?

Conjunctivitis, also called pink eye, is one of the most frequently seen eye diseases, especially in kids. It can be caused by viruses, bacteria or even allergies to pollen, chlorine in swimming pools, and ingredients in cosmetics, or other irritants, which touch the eyes. Some forms of conjunctivitis might be quite transmittable and quickly spread in school and at the office.

Conjunctivitis is seen when the conjunctiva, or thin transparent layer of tissue covering the white part of the eye, becomes inflamed. You can identify conjunctivitis if you notice eye redness, discharge, itching or swollen eyelids and a crusty discharge surrounding the eyes early in the day. Pink eye infections can be divided into three main types: viral, allergic and bacterial conjunctivitis.

The viral type is usually a result of a similar virus to that which produces the recognizable red, watery eyes, sore throat and runny nose of the common cold. The red, itchy, watery eyes caused by viral pink eye are likely to last from a week to two and then will clear up on their own. You may however, be able to reduce some of the discomfort by using soothing drops or compresses. Viral pink eye is transmittable until it is completely cleared up, so in the meantime maintain excellent hygiene, remove eye discharge and try to avoid using communal pillowcases or towels. If your son or daughter has viral conjunctivitis, he or she will have to be kept home from school for three days to a week until symptoms disappear.

A bacterial infection such as Staphylococcus or Streptococcus is usually treated with antibiotic eye drops or cream. One should notice an improvement within just a few days of antibiotic drops, but be sure to adhere to the full prescription dosage to prevent pink eye from recurring.

Allergic pink eye is not contagious. It is usually a result of a known allergy such as hay fever or pet allergies that sets off an allergic reaction in their eyes. First of all, to treat allergic pink eye, you should eliminate the irritant. Use cool compresses and artificial tears to relieve discomfort in mild cases. When the infection is more severe, your eye doctor might prescribe a medication such as an anti-inflammatory or antihistamine. In cases of chronic allergic pink eye, topical steroid eye drops could be used.

Pink eye should always be diagnosed by a qualified eye doctor in order to identify the type and best course of treatment. Never treat yourself! Keep in mind the sooner you begin treatment, the lower chance you have of giving pink eye to loved ones or prolonging your discomfort.

 

Welcome to our New Website

We invite you to take a look around our new site to get to know our practice and learn about eye and vision health. You will find a wealth of information about our optometrists, our staff and our services, as well as facts and advice about how to take care of your eyes and protect your vision.

Learn about our Practice specialties including comprehensive eye exams, contact lens fittings and the treatment of eye diseases. Our website also offers you a convenient way to find our hours, address and map, schedule an appointment online, order contact lenses or contact us to ask us any questions you have about eye care and our Practice.

Have a look around our online office and schedule a visit to meet us in person. We are here to partner with you and your family for a lifetime of healthy eyes and vision. We look forward to seeing you!