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Wearing Colored Contact Lenses This Halloween? Beware and Take Care!

Countless adults, teens and even children will be wearing colored contact lenses this Halloween, but few are aware of the risks involved. Ever wondered what those cat-eye contacts are doing to your eyes? If you got them without a prescription, beware of health complications.

Enjoy a safe and happy Halloween by educating yourself and others about the dangers of wearing colored contact lenses without a prescription.

Why Can Over-The-Counter Colored Contact Lenses Cause Eye Damage?

Contact lenses made to change one’s appearance go by many names: cosmetic, theatrical, Halloween, circle, decorative, colored, or costume contact lenses. While it’s illegal to sell colored contact lenses without a prescription, authorities rarely enforce the law — which means they’re still accessible in many places.

Many people believe that wearing non-prescription color contact lenses can cause no harm. This unfortunate myth has led to many contact lens complications. For instance, when a person feels that a contact lens is “dry”, it could be because the lens is not a good fit. Ideally, the lens should follow the contour of the eye, and stay centered, with enough lens movement to allow tear exchange beneath the lens.

Furthermore, non-medical colored contact lenses are often produced by unlicensed manufacturers that tend to use inferior plastic and toxic materials, such as lead (often used in lens coloring), which can get absorbed through the eyes into the bloodstream. These illegal lenses may also contain high levels of bacteria from unsanitary packaging, shipping, and storage conditions.

Therefore, purchasing any kind of contact lenses without a prescription or medical oversight can result in a variety of eye complications, such as corneal abrasions, eye sores, conjunctivitis, other eye infections, vision impairment and, in rare cases, even permanent vision loss.

Even if you have perfect vision, all contact lenses, including colored contacts, require a prescription and proper fitting by an optometrist.

The Dos and Don’ts of Colored Contact Lenses

  • DO make sure you undergo a comprehensive eye exam by an optometrist who will measure your eyes and properly fit you for contact lenses.
  • DO get a valid prescription that includes the measurements, expiration date and the contact lens brand name.
  • DO purchase the decorative contact lenses from a reliable retailer (hint: they should demand a prescription.)
  • DO follow the contact lens hygiene directives (cleaning, inserting and removing lenses) provided by your eye doctor.
  • DO make sure to undergo follow-up eye exams as directed by your eye care professional.
  • DON’T ever share contact lenses with anyone else.

So don’t let an eye infection get in the way of your fun this Halloween. Wearing decorative lenses without a valid prescription can result in serious harm to your eyes, which can haunt you long after October 31st.

 

Sports-Related Eye Injuries

September Is Sports Eye Safety Month!

Ocular sports trauma is among the leading causes of permanent vision loss in North America. Tens of thousands of people get treated for sports-related eye injuries a year, with the most common injuries occurring during water sports and basketball. Infections, corneal abrasions, eye socket fractures, and detached retinas are just a few of the typical cases eye doctors encounter on a regular basis.

Sports Eye Safety Month is sponsored by Prevent Blindness America (PBA) to remind people to protect their eyes when playing sports. Though young children are usually the most vulnerable to eye injuries, it should be noted that professional athletes can also suffer eye injuries while on the job.

Eye accidents can happen in a split second – the effects can last a lifetime…

By wearing protective eyewear, you can safeguard your eyesight without compromising on your favorite sports activities. Athletes who wear contact lenses still need additional eye protection for relevant sports.

What Eye Injuries Can Be Caused by Sports?

Corneal Abrasion

A corneal abrasion, also known as a scratched cornea, is the most common sports-related eye injury. When someone gets poked in the eye, the eye’s surface can get scratched. Symptoms may include acute pain and a gritty or foreign body sensation in the eyes, as well as redness, tearing, light sensitivity, headaches, blurry or decreased vision. Medical care includes prevention or treatment of infection, and pain management. If you suspect that you have suffered a corneal abrasion, make sure to see an eye doctor right away.

Traumatic Iritis

Iritis is an inflammation of the iris, the colored part of the eye. The condition rapidly develops and typically affects only one eye. Symptoms include pain in the eye or brow region, blurred vision, a small or oddly-shaped pupil, and sensitivity to bright lights.

Hyphema

Hyphema is among the more common sports-related eye injuries, with racquet sports, baseball and softball accounting for more than 50% of all hyphema injuries in athletics.

A hyphema is a broken blood vessel inside the eye which causes blood to collect in the space between the cornea and iris, also known as the “anterior chamber”. Although the main symptom is blood in the eye, it can be accompanied by blurry or distorted vision, light sensitivity or eye pain.

If you recognize the signs and symptoms of hyphema, make sure to seek immediate medical attention in order to avoid secondary complications.

Angle recession

Angle recession can develop from an eye injury or bruising of the eye, caused by getting punched, elbowed, or hit with a ball. The trauma damages the fluid drainage system of the eye, which causes it to back up, increasing the pressure in the eye. In 20% of people with angle recession, this pressure can become so severe that it damages the optic nerve, and causes glaucoma (known as “angle-recession glaucoma”).

You may not notice any symptoms at first, and it may take years before you experience any signs of vision loss. Therefore, it’s critical to visit the eye doctor as soon as possible for a complete eye exam and make sure that you follow-up with routine screenings.

Retinal tear or detachment

Retinal detachment is a condition in which the retina gets lifted or pulled away from its normal position at the back of the eye. If not treated immediately, retinal detachment can develop permanent vision loss.

Symptoms include seeing flashing lights, floaters or little black spots in your vision. A retinal detachment is a medical emergency and requires an eye doctor’s immediate attention – surgical intervention may be necessary.

Subconjunctival Hemorrhage

This happens when a blood vessel breaks on the white part of the eye. In addition to a sport-related injury, it can be induced by rubbing the eye, heavy lifting, sneezing or coughing. For those with subconjunctival hemorrhage, the eye appears intensely red – though this minor condition will often clear up within a couple weeks on its own without treatment.

Orbital Fracture

This occurs when one or more of the bones around the eyeball break, often caused by a hard blow to the face – such as by a baseball or a fist. This is a major injury and should be assessed by an eye doctor, along with X-Rays or CT scan imaging to help confirm the diagnosis.

Black Eye or Periorbital Hematoma

A “shiner” can occur when a blunt object such as a fist or ball strikes the eye-area of the face and causes bruising. Typically, this kind of injury affects the face more than the eye. Blurry vision may be a temporary symptom, but it’s a good idea to get a black eye checked out by an optometrist in any case, because sometimes there is accompanying damage to the eye which could impact vision.

How Does One Prevent Sports-Related Eye Injuries?

One of the most important things one can do in order to prevent eye injuries is to wear protective eyewear. In fact, wearing eye protection should be part of any athlete’s routine, and should be prioritized just like wearing shin guards or a helmet.

Below are a few tips to prevent sports-related eye injuries:

  • Wear safety goggles (with polycarbonate lenses) for racquet sports or basketball. For the best possible protection, the eye guard or sports protective eyewear should be labeled “ASTM F803 approved” – which means it is performance tested.
  • Use batting helmets with polycarbonate face shields for baseball.
  • If you wear prescription eyewear, speak with a doctor about fitting you for prescription protective eyewear.
  • Sports eye protection should be comfortably padded along the brow and bridge of the nose, to prevent the eye guards from cutting into the skin.
  • Try on protective eyewear to assess whether it’s the right fit and size for you and adjust the straps as needed. For athletic children who are still growing, make sure that last-year’s pair still fits before the new sports season begins. Consult with an eye doctor to determine whether the comfort and safety levels are adequate.
  • Keep in mind that regular glasses don’t provide nearly enough eye protection when playing sports.

For athletes, whether amateur or pro, there is so much more at stake than just losing the game. Fortunately, by wearing high-quality protective eyewear, you can prevent 90% of all sports-related eye injuries.

 

Summer Heat Wave and Your Eyes

This summer, heat waves with scorching temperatures have hit communities nationwide, making an already hot summer even hotter. With high temps and heat waves in certain areas, it’s now more important than ever to protect yourself.

For best practices and tips for maintaining healthy vision in the summer heat, talk to the Drs. Kevin Loesch, Kenneth Lameier and Julie Herron.

How Can Heat Affect Vision?

Staying out in the sun too long can give you a sunburn and make you feel exhausted. Did you know that it can affect your vision, too?

If you get dehydrated, lack of moisture can make it hard for your eyes to naturally produce enough tears, which can contribute to seasonal dry eye. If you already have dry eye, extremely dry heat can exacerbate your symptoms of itchy, red, sore, and irritated eyes.

Do you sit in front of a fan or air conditioning system? That may feel great, but it can also contribute to dryer and less comfortable eyes.

To give your eyes some temporary relief, keep artificial tears on hand. If your eyes still feel dry or uncomfortable, contact Drs. Kevin Loesch, Kenneth Lameier and Julie Herron.

If You Love the Sun, Read This

Golden sunshine may sound dreamy, but too much isn’t a good thing.

The sun’s ultraviolet (UV) rays can be very harmful, and your eyes are no exception. UV radiation, which can gradually contribute to eye conditions like cataracts and macular degeneration. Dr. Julie Herron recommends that you always wear sunglasses with 100% of UVA and UVB light blocking protection. There’s no shortage of trendy and sunglasses, designed with a flair for fashion, so you won’t have to compromise on style while protecting your eyes from dangerous UV rays.

Excessive sun exposure can cause headaches, blurry vision, eye pain, and eyestrain. So while you’re out at the pool, hanging out at the beach, sunbathing, or at a backyard barbeque, pay close attention to how much time you’re outside.

If you love the sunshine, you just need to protect yourself. Wear hats, sunscreen, and, of course, 100% UV protective polarized sunglasses. But if you experience discomfort or symptoms that don’t go away on their own, then it’s time to visit your eye doctor.

Computer Vision Syndrome in the Summer

There’s nothing quite like a family road trip or flying to a vacation getaway over the summer. Yet something about being stuck in the backseat of a car or inside of an airplane makes kids feel closed in and restless. It’s then that many kids will play on a smartphone, iPad, or gaming device over many hours to help pass the time.

When it comes to kids and computer use, they’re just as susceptible to the effects of digital eye strain, also called Computer Vision Syndrome, as adults are. In fact, studies show that 25% of children spend more than 3 hours each day on digital devices.

In the summer, when the heat is sizzling, it’s tempting for kids to spend more time than usual watching TV, using a computer, or playing games on their smartphones. To help ease the effects of digital eyestrain, doctors suggest following the 20-20-20 rule: Every 20 minutes, take 20 seconds to look at something at least 20 feet away. It’s a great way to counteract the effects of Computer Vision Syndrome and let the eyes rest.

This summer, however you choose to beat the heat, don’t forget to protect your vision and keep your eyes strong and healthy. The Drs. Kevin Loesch, Kenneth Lameier and Julie Herron is always here to help if you have any questions.

Have a great summer!

UV Safety Awareness Month

July is UV Safety Awareness Month, and no wonder! With the summer sun out in full force, it’s now more important than ever to protect your eyes from harmful UV rays.

During this month, people who have suffered from UV ray damage and their loved ones are encouraged to share their experiences and advice. Use the hashtag #UVSafetyAwareness on your social media channels to support others in your community.

Did You Know?

Your eyes can get sunburned. It isn’t only your skin that’s at risk, but your eyes, too. When your cornea is exposed to too much UV radiation, a condition known as keratitis can occur. Keratitis can actually cause a temporary loss of vision, often after using a tanning bed or being out in the sun too long. UV radiation can also cause small growths on the white part of your eye, which are called pterygium and pinguecula. They can make your eyes feel dry, irritated, and scratchy.

If you experience any of these symptoms, we can help.

UV ray exposure is a risk factor for eye conditions and diseases. In 20% of cataract cases, cataract growth has been linked to UV ray damage. Cataracts develop when the normally clear lens of the eye becomes cloudy. UVA rays are a known risk factor for macular degeneration – the leading cause of blindness in people over the age of 65. Macular degeneration occurs when the macula of the eye, which is responsible for clear central vision becomes damaged. It’s critical to be aware of UV ray exposure, especially if you or a family member are in this age group.

What Exactly Are UV Rays?

You may have heard about UV rays without knowing what they actually mean. UV stands for ultraviolet light. That’s a potentially harmful type of radiation, which is typically found in fluorescent lights, tanning booths. But its main source is from the sun, and it’s invisible to the naked eye, so you don’t even feel it as it touches your skin or body.

Why Are UV Rays Dangerous?

So why are they considered dangerous? Well, too much of a good thing isn’t really a good thing. Sunlight helps us make vitamin D, which is healthy. Too much sun exposure, though, can cause premature aging in the skin, burns in the eye, and may even change the shape of your cornea and other serious eye damage, leading to vision problems. It’s even more dangerous for younger people, especially children, because children’s lenses are more transparent and transmit UV rays more easily.

If you or a loved one is experiencing vision problems or eye diseases, we can help. We see patients from all over the area, and can treat your condition with a number of advanced solutions. Regular eye exams and checkups are critical for keeping your vision healthy, especially during the summer.

UV Safety Can Go a Long Way

Thankfully, it’s pretty easy to protect yourself from long-term exposure to UV rays. Check out our top 3 UV safety tips:

  1. Put on Those Shades

Snag a pair of sunglasses with 100% UVA and UVB blocking power. Anything less than that won’t protect your eyes from harmful rays. Concerned about your look? Don’t worry, There are plenty of awesome sunglass designs, so you’ll protect your eyes without compromising on incredible style. Ask the optometrist which lens is best for you.

  1. Sunscreen and More Sunscreen

Mothers and doctors say it all the time, and with good reason! Use sunscreen before going outdoors and make sure it has a good SPF (Sun Protection Factor) number. If you’re in the water, reapply it every 2 hours. UV rays can reflect off of water, so if you’re hitting the pool or beach, take extra precautions.

  1. I Tip My Hat to You

Protect your head and the skin on your scalp with a hat. A wide-brimmed hat is best for a good amount of sun-blocking coverage, since it also protects the tops of your eyes which might not be shaded by your sunglasses, and is too sensitive for sunscreen. For the fashion-conscious, there are endless styles to choose from, so go shopping!

During this UV Safety Awareness Month, we encourage you to share your stories and successes. If you have any questions, we are here to help.

Cataract Awareness Month

June is Cataract Awareness Month. During this important time, people living with cataracts (and their loved ones) are encouraged to talk about their personal experiences by giving each other helpful information and sharing their knowledge and advice. Use the hashtag #CataractAwarenessMonth on your social media channels to encourage and support others.

Did you know that over 24 million Americans have cataracts? More than 3.5 million Canadians are blind from cataracts, making it one of the most common – and serious – eye conditions today.

With millions of people living with the condition, it’s now more important than ever to bring awareness to this serious condition.

What Are Cataracts?

So what exactly are cataracts?

The lens of the eye is normally clear, which allows you to see things clearly and in sharp detail. Over time, the lens can become cloudy, causing blurry vision. It’s as if you’re looking through a dirty window and can’t really see what’s outside. This clouding of the lens is called a cataract, and it can affect one or both of your eyes.

What Causes Cataracts?

Aging is the most common cause of cataracts. The lens of your eye contains water and proteins. As you age, these proteins can clump together, and when that happens, the normally clear lens becomes cloudy.

Did you know that certain types of major eye surgeries and infections can trigger cataracts? Other issues that can lead to cataracts include congenital birth defects, eye injury, diseases, and even various kinds of medications. If you’re already developing cataracts, be careful when going outside. UV rays from the sun can make cataracts develop faster.

How Can I Lower My Risk of Cataracts?

Certain risk factors increase your chance of developing cataracts. These typically include:

  • Diabetes
  • Excessive alcohol consumption
  • Family and medical history
  • Medications
  • Obesity
  • Smoking
  • UV ray exposure

To lower your risk, consider reducing your alcohol intake, quit smoking, start an exercise program, eat foods rich in vitamin A and C, and wear 100% UV blocking sunglasses.

Common Symptoms of Cataracts

If you have cataracts, you may experience some common symptoms like:

  • Blurry vision
  • Colors that used to be bright now appear dim
  • Double vision
  • Glare from natural sunlight or from artificial light, like light bulbs and lamps
  • Halos around lights
  • Night vision problems
  • Sensitivity to light

If you or a family member notice any of these signs, talk to Dr. Julie Herron right away. The sooner you seek treatment, the faster we can help you get back to clear vision.

Coping With Cataracts

If you’re experiencing vision problems from cataracts, there is hope. If you have a mild case, a combination of a different eyeglass prescription and better lighting in your home, office, or other environment can improve your vision. In more advanced cases, your optometrist will likely recommend cataract surgery to remove the cloudy lens and replace it with a clear one.

Do I Need Cataract Surgery?

Cataract surgery is one of the most common procedures today. In fact, the American Academy of Ophthalmology estimates that 2 million people undergo the procedure each year.

During the procedure, the doctor will gently remove the cataract from the eye and replace it with an artificial intraocular lens (known as an IOL). Because it’s a common procedure, cataract surgery is usually performed in an outpatient clinic or in your eye doctor’s office. There is no need to stay in a hospital and you can usually resume your normal activities in just a few days.

If you’ve exhausted every other solution and still suffer from blurry vision from cataracts, surgery may be an option. Schedule a consultation online or call to book an eye doctor’s appointment and we’ll determine if cataract surgery is right for you.

During this Cataract Awareness Month, share your stories and successes, and give your loved ones hope for a healthy and high quality of life.

8 Tips to Relieve Winter Dry Eyes

Whether you live in a climate with cold winter weather or you are planning a ski trip up north, winter can be a challenge if you suffer from dry eyes. Dry, cool air, cold winds and even drier indoor heating can cause eye irritation, burning, itchiness and redness, and sometimes even excessively watery eyes as more tears are produced to compensate for the dryness. Many people have a chronic feeling that they have something in their eye and some even experience blurred vision. These symptoms can be debilitating!

Dry eyes is one of the most common complaints eye doctors get from patients during the winter season, especially in the cooler climates. That’s why we’d like to share some tips on how to relieve dry eye discomfort, and how to know when your condition is serious enough to come in for an evaluation.

Tips to Relieve Winter Dry Eyes:

  1. Keep eyes moist using artificial tears or eye drops. You can apply these a few times each day when the eyes are feeling dry or irritated. If over-the-counter drops don’t help or if you have chronic dry eyes, speak to your eye doctor about finding the best drops for you. Since not all artificial tears are the same, knowing the cause of your dry eye will help your eye doctor determine which brand is best suited for your eyes.
  2. Use a humidifier to counteract the drying effects of indoor heaters or generally dry air.
  3. Point car vents or indoor heaters away from your face when the heat is on. Try to keep your distance from direct sources of heating, especially if they blow out the heat.
  4. Drink a lot! Hydrating your body will also hydrate your eyes.
  5. Protect your eyes outdoors with sunglasses or goggles – the bigger the better! Larger, even wrap-around glasses as well as a hat with a wide brim will keep the wind and other elements out of your eyes. If you wear goggles for winter sports, make sure they fit well and cover a large surface area.
  6. Soothe dry eyes using a warm compress and never rub them! Rubbing your eyes will increase irritation and may lead to infection if the hands are not clean.
  7. Give your eyes a digital break. People blink less during screen time which is why extensive computer use can lead to dry eyes. Follow the 20/20/20 rule by taking a break every 20 minutes to look 20 feet away for 20 seconds and make sure you blink!
  8. For contact lens wearers: If you wear contact lenses, dry eyes can be particularly debilitating as the contact lenses can cause even further dryness and irritation. Contact lens rewetting drops can help your eyes feel better and may also allow you to see more clearly. Not all eyedrops are appropriate for use with contact lenses, so ask your optometrist which eyedrop is compatible with your contacts and cleaning solution. If rewetting drops don’t help, consider opting for glasses when your dry eyes are bad, and speak to your optometrist about which brands of contact lenses are better for dry eyes. Many people find dry eye improvement when they switch to daily single use contact lenses.

Chronic Dry Eyes or Dry Eye Syndrome

Dry eye syndrome is a chronic condition in which the eyes do not produce enough tear film, or do not produce the quality of tear film needed to properly keep the eyes moist. While winter weather can make this condition worse, it is often present all year round. If you find that the tips above do not alleviate your discomfort or symptoms, it may be time to see a optometrist to see if your condition requires more effective medical treatment.

Diabetes and Your Eyes

Diabetes is becoming much more prevalent around the globe. According to the International Diabetes Federation, approximately 425 million adults were living with diabetes in the year 2017 and 352 million more people were at risk of developing type 2 diabetes. By 2045 the number of people diagnosed is expected to rise to 629 million.

Diabetes is a leading cause of blindness as well as heart attacks, stroke, kidney failure, neuropathy (nerve damage) and lower limb amputation. In fact, in 2017, diabetes was implicated in 4 million deaths worldwide. Nevertheless preventing these complications from diabetes is possible with proper treatment, medication and regular medical screenings as well as improving your diet, physical activity and adopting a healthy lifestyle.

What is Diabetes?

Diabetes is a chronic disease in which the hormone insulin is either underproduced or ineffective in its ability to regulate blood sugar. Uncontrolled diabetes leads to hyperglycemia, or high blood sugar, which damages many systems in the body such as the blood vessels and the nervous system.

How Does Diabetes Affect The Eyes?

Diabetic eye disease is a group of conditions which are caused, or worsened, by diabetes; including: diabetic retinopathy, diabetic macular edema, glaucoma and cataracts. Diabetes increases the risk of cataracts by four times, and can increase dryness and reduce cornea sensation.

In diabetic retinopathy, over time, the tiny blood vessels within the eyes become damaged, causing leakage, poor oxygen circulation, then scarring of the sensitive tissue within the retina, which can result in further cell damage and scarring.

The longer you have diabetes, and the longer your blood sugar levels remain uncontrolled, the higher the chances of developing diabetic eye disease. Unlike many other vision-threatening conditions which are more prevalent in older individuals, diabetic eye disease is one of the main causes of vision loss in the younger, working-age population. Unfortunately, these eye conditions can lead to blindness if not caught early and treated. In fact, 2.6% of blindness worldwide is due to diabetes.

Diabetic Retinopathy

As mentioned above, diabetes can result in cumulative damage to the blood vessels in the retina, the light-sensitive tissue located at the back of the eye. This is called diabetic retinopathy.

The retina is responsible for converting the light it receives into visual signals to the optic nerve in the brain. High blood sugar levels can cause the blood vessels in the retina to leak or hemorrhage, causing bleeding and distorting vision. In advanced stages, new blood vessels may begin to grow on the retinal surface causing scarring and further damaging cells in the retina. Diabetic retinopathy can eventually lead to blindness.

Signs and Symptoms of Diabetic Retinopathy

The early stages of diabetic retinopathy often have no symptoms, which is why it’s vitally important to have frequent diabetic eye exams. As it progresses you may start to notice the following symptoms:

  • Blurred or fluctuating vision or vision loss
  • Floaters (dark spots or strings that appear to float in your visual field)
  • Blind spots
  • Color vision loss

There is no pain associated with diabetic retinopathy to signal any issues. If not controlled, as retinopathy continues it can cause retinal detachment and macular edema, two other serious conditions that threaten vision. Again, there are often NO signs or symptoms until more advanced stages.

A person with diabetes can do their part to control their blood sugar level. Following the physician’s medication plan, as well as diet and exercise recommendations can help slow the progression of diabetic retinopathy.

Retinal Detachment

Scar tissues caused by the breaking and forming of blood vessels in advanced retinopathy can lead to a retinal detachment in which the retina pulls away from the underlying tissue. This condition is a medical emergency and must be treated immediately as it can lead to permanent vision loss. Signs of a retinal detachment include a sudden onset of floaters or flashes in the vision.

Diabetic Macular Edema (DME)

Diabetic macular edema occurs when the macula, a part of the retina responsible for clear central vision, becomes full of fluid (edema). It is a complication of diabetic retinopathy that occurs in about half of patients, and causes vision loss.

Treatment for Diabetic Retinopathy and Diabetic Macular Edema

While vision loss from diabetic retinopathy and DME often can’t be restored, with early detection there are some preventative treatments available. Proliferative diabetic retinopathy (when the blood vessels begin to grow abnormally) can be treated by laser surgery, injections or a procedure called vitrectomy in which the vitreous gel in the center of the eye is removed and replaced. This will treat bleeding caused by ruptured blood vessels. DME can be treated with injection therapy, laser surgery or corticosteroids.

Prevent Vision Loss from Diabetes

The best way to prevent vision loss from diabetic eye disease is early detection and treatment. Since there may be no symptoms in the early stages, regular diabetic eye exams are critical for early diagnosis. In fact diabetics are now sometimes monitored by their health insurance to see if they are getting regular eye exams and premium rates can be affected by how regularly the patients get their eyes checked. Keeping diabetes under control through exercise, diet, medication and regular screenings will help to reduce the chances of vision loss and blindness from diabetes.

April is Women's Eye Health and Safety Month

Hey women! Did you know that women are more likely to suffer from vision problems and are at higher risk of permanent vision loss than men? Well 91% of the women surveyed recently didn’t know that, which means that many of them aren’t taking the necessary precautions to prevent eye damage and vision loss.  

According to a recent study, the statistics for many of the major vision problems show that women have a higher percentage of incidence than men. These include:

  • Age-related Macular Degeneration 65%
  • Cataracts 61%
  • Glaucoma 61%
  • Refractive Error 56%
  • Vision Impairment 63%

Women are also more susceptible to develop chronic dry eye, partially because it is often associated with other health issues that are more common in women such as ocular rosacea which is three times more prevalent in women.  Hormonal changes during pregnancy and menopause can also contribute to dry eye.  

It’s important for women to know the risks for eye-related diseases and vision impairment and the steps they can take to prevent eventual vision loss.  Here are some ways that you can help to protect your eyes and save your eyesight:

  • Find out about family history of eye diseases and conditions.
  • Protect your eyes from the sun by wearing 100% UV blocking sunglasses when outdoors.
  • Don’t smoke.
  • Consume a healthy diet with proper nutrition and special eye health supplements as prescribed by an eye doctor.
  • Adhere to contact lens hygiene and safety.  
  • Adhere to cosmetic hygiene and safety precautions. 
  • Protect your eyes against extended exposure to blue light from computers, smartphones and LED lamps. 
  • If you are pregnant or planning to become pregnant and have diabetes, see an eye doctor for a comprehensive eye exam. In women who have diabetes, diabetic retinopathy can accelerate quickly during pregnancy and can present a risk for the baby as well. 

Mothers are often charged with caring for the eye health of the entire family, but too often their own eye health needs fall to the wayside. It is critical that mothers take care of their eyes and overall health so that they can be in the best condition to care for their families. 

Speak to your eye care professional about your personal eye health and vision risks and the precautions and measures you should take to protect your eyes.  Encourage the other women in your life to do so as well.  Once vision is lost, it often can’t be regained and there are many steps you can take to prevent it with proper knowledge and awareness.  

The most important way to prevent vision loss is to ensure you schedule regular eye exams. Don’t wait for symptoms to appear as many eye issues are painless and symptomless, and sometimes by the time you notice symptoms, vision loss is untreatable. 

Understanding Eye Color

eyes green close up woman

Eye color is a hereditary trait that depends on the genes of both parents, as well as a little bit of mystery. The color of the eye is based on the pigments in the iris, which is a colored ring of muscle located at the center of the eye (around the pupil) that helps to control the amount of light that comes into your eye. Eye color falls on a spectrum of color that can range from dark brown, to gray, to green, to blue, with a whole lot of variation in between. 

Genetics

The genetics of eye color are anything but straightforward. In fact children are often born with a different eye color than either of their parents. For some time the belief was that two blue-eyed parents could not have a brown-eyed child, however, while it’s not common, this combination can and does occur. Genetic research in regards to eye color is an ongoing pursuit and while they have identified certain genes that play a role, researchers still do not know exactly how many genes are involved and to what extent each gene affects the final eye color.

The Iris

Looking at it simply, the color of the eye is based on the amount of the pigment melanin located in the iris. Large amounts of melanin result in brown eyes, while blue eyes result from smaller amounts of the pigment. This is why babies that are born with blue eyes (who often have smaller amounts of melanin until they are about a year old) often experience a darkening of their eye color as they grow and develop more melanin in the iris. In adults across the globe, the most common eye color worldwide is brown, while lighter colors such as blue, green and hazel are found predominantly in the Caucasian population. 

Abnormal Eye Color

Sometimes the color of a person’s eyes are not normal. Here are some interesting causes of this phenomenon.

Heterochromia, for example, is a condition in which the two eyes are different colors, or part of one eye is a different color. This can be caused by genetic inconsistencies, issues that occur during the development of the eye, or acquired later in life due to an injury or disease. 

Ocular albinism is a condition in which the eye is a very light color due to low levels of pigmentation in the iris, which is the result of a genetic mutation. It is usually accompanied by serious vision problems. Oculocutaneous albinism is a similar mutation in the body’s ability to produce and store melanin that affects skin and hair color in addition to the eyes.

Eye color can also be affected by certain medications. For example, a certain glaucoma eye drop is known to darken light irises to brown, as well as lengthen and darken eyelashes.

Eye Color – It’s More Than Meets the Eye

It is known that light eyes are more sensitive to light, which is why it might be hard for someone with blue or green eyes to go out into the sun without sunglasses. Light eyes have also shown to be a risk factor for certain conditions including age-related macular degeneration (AMD).  

Color Contact Lenses

While we can’t pick our eye color, we can always play around with different looks using colored contact lenses. Just be sure that you get a proper prescription for any contact lenses, including cosmetic colored lenses, from an eye doctor! Wearing contact lenses that were obtained without a prescription could be dangerous to your eyes and your vision.  

 

 

 

Holiday Season Shopping: Are Nerf Guns Safe for the Eyes?

Nerf guns or blasters come in a remarkable number of shapes and sizes and have become incredibly popular for use in the home and even in large scale “Nerf Wars”. However publicity surrounding the toy has not been all positive. Many parents out there are questioning the safety of the toy foam guns, particularly to the eyes, before making the purchase.

The question of safety ultimately comes down to the user. Nerf darts are relatively soft, foamy and not inherently dangerous, but if shot in the wrong way, they could cause pain or even serious injury. This is particularly true of the eyes because they are a vulnerable organ that can be damaged easily upon impact. Injuries from even a soft projectile could include corneal abrasions (surface scratches), bleeding, cataracts and even retinal detachment which can lead to permanent vision loss.

Nevertheless, Nerf guns are fun and can even be used to help motor development and other skills, so with the right guidelines, children can learn to use them safely and benefit from the enjoyment they provide.

Want surefire eye safety? Wear safety glasses!

The best defense for your eyes is safety glasses. This is the one way you can be sure that you or your child’s eyes are truly safe during Nerf shooting. We strongly recommend safety glasses be worn during any play that involves projectile objects, particularly for small children or during serious games such as Nerf Wars.

General rules of Nerf Gun play:

  1. Never shoot at the face.
  2. Never look into the barrel of the nerf gun, even if you think it isn’t loaded.
  3. Avoid walking around with your finger on the trigger until you are ready to point and aim at the proper target.
  4. Only shoot others that are “playing” and are aware that you are aiming at them.
  5. Don’t shoot from a moving vehicle (including a bicycle, skateboard, rollerblades, etc.).
  6. Don’t shoot at a moving vehicle.
  7. Never shoot at a close range.
  8. Never leave loaded gun in reach of a child or individual that is not able to use the toy properly and safely.

To be safe, all toy guns that shoot projectiles should be treated as a dangerous toy in order to ensure proper usage and precautions. Yes, Nerf guns can cause serious eye damage and even vision loss, but these type of injuries can be caused by many “harmless” objects as well. Before you purchase a toy like this for your child, ask yourself whether the child is old enough and mature enough to understand the safety issues involved and to be able to use it responsibly.

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We are now open for eye exams! Please use the link at the bottom of the home page to schedule your own weekday appointment or call 859-635-0948. Saturday appointments must be scheduled by phone. We look forward to seeing you!

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