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Why Your Children Should be Wearing Sunglasses

As you may know, the sun’s harmful ultraviolet (UV) rays can cause damage to your skin, but how often do you think about the damage these rays can cause to your eyes? What about your child’s eyes? At a young age, children’s eyes are still developing, and with the substantial time they spend outdoors, it is important to purchase sunglasses to protect their eyes from harmful UV rays.

What Are UV Rays?

UV rays or ultraviolet radiation is a form of electromagnetic radiation or energy. These rays are emitted from the sun as well as a few man-made sources, like tanning beds. A key factor in what makes ultraviolet rays so dangerous is our inability to see them. Ultraviolet rays fall outside the range of visible light for the human eye. To read more about UV rays, click here.

Your Exposure to UV Rays

Eye Development

The lens inside a child’s eye is still developing and is not as capable of filtering high energy rays similar to eye lenses in adults. This inability to filter and fully protect their eyes causes children to have a higher risk of damage from UV rays. Shielding your infant’s or child’s eyes from UV rays as early as possible will help prevent overexposure to UV radiation throughout their lifetime. For younger children and infants, a sun hat provides additional protection to their skin and eyes throughout the day as the sun shifts and in case they remove their sunglasses.

Environment

Exposure to UV radiation increases at high altitudes, tropical locations, and in reflective environments. Consider the level of risk in your environment and if protective eyewear should be worn. Here are a few environment aspects and how they could affect your exposure to harmful UV rays.

  • Altitude: At higher altitudes, the earth’s atmosphere is thinner and unable to provide the same protection from UV rays.
  • Location: As you move closer to the earth’s equator, the level of UV rays increase. If you and your family are visiting a tropical location near the earth’s equator, always wear 100% UV blocking eyewear when outdoors.
  • Highly reflective services: Areas with highly reflective services like pools, lakes, oceans, and snow reflect UV rays. Snow can reflect up to 80% of UV rays creating a higher risk of UV damage to your eyes.
  • Clouds: Keep in mind clouds do not block UV radiation. UV exposure can be high on cloudy days.

Time of Day

  • Time of day: UV levels are higher between 10 am to 2 pm when the sun is at its peak.
  • Setting: Highly reflective surfaces like sand, water, and snow provide a much higher risk of eye damage due to UV radiation.

Children’s Eyewear

We understand convincing your child to wear sunglasses can be a challenge. Use these pointers when talking with your kids about sunglasses! Don’t forget, you know your children better than anyone else, so some of these tips may not work for them.

  • Match the current trends. If your child loves a certain color, pattern, or shape, purchase sunglasses to match their unique style.
  • TV shows, young celebrities, and brands like Disney create sunglass lines to appeal specifically to children. That’s right, children notice and prefer brand named items just like teens and adults.
  • Keep frame in the family. If the child has an adult or sibling they look up to and admire, purchase your child similar sunglasses to what the adult or sibling owns. This will appeal to the child’s desire to look more like their older sibling or parent!
  • Let them do the shopping. Take children shopping specifically to pick out their very own special pair of sunglasses. The more they like their sunglasses, the more likely they are to wear them, and the better protected their eyes will be from harmful UV radiation from the sun.

Flashes, Floaters, and Spots: What’s in my Vision?

Have you noticed tiny shadows cast upon objects you are looking at? Do you see small spots in your vision when looking at a clear or overcast sky? You may be seeing floaters and spots in your field of vision.

What is the spot in my vision?

It is completely normal to see spots or floaters in your vision. As you age the gel-like consistency in your eyes begins to dissolve creating floaters in the watery center of your eye. While you cannot see the particle floating in your eye, a shadow of these particles can be seen reflected in the objects you are viewing.

Do I need treatment for my floaters?

No, most of the time treatment is not required for floaters in the eye. The floaters and spots are harmless, and most will fade over time. If your vision is inhibited by large floaters, give our office a call to discuss options available to reduce these symptoms.

Why is there a flash in my vision?

When light enters your eye it sends a message to the retina, the retina then produces an electrical impulse which is sent to the brain. The brain interprets this impulse as an image. If the retina is tugged, torn, or detached from the back of the eye it is common to see a flicker of light. The flashes or flickers of light can be temporary or continue indefinitely depending on the severity of the retinal issue.

Is this ever a medical emergency?

Seeing a few new floaters is not an emergency, however, if you suddenly see a shower of floaters or spots this may be cause for concern. The sudden appearance of flashes of light could mean that damage is occurring to your retina. If any of these symptoms suddenly appear, call our office immediately to discuss with your eye doctor.

Conditions associated with eye floaters and flashes:

  • Bleeding inside the eye
  • Inflammation of the interior of the eye
  • Nearsightedness
  • Cataract surgery
  • Laser eye surgery
  • Diabetes
  • Eye infections

Eye Safety In The Home

Have you thought about eye safety in your home? Over 2.4 million eye injuries each year in the United States. Experts say wearing safety glasses and taking a few common-sense precautions can prevent or reduce the severity of eye injuries.

Common causes of eye injury in the home:

  • Household cleaners and chemicals
    Tip: Keep out of reach of children, high shelves in cupboards or childproof cupboards.
  • Toys and games (hard or sharp edges)
    Tip: Always check the age recommendation to ensure toys are appropriate for your child.
  • Eye makeup and applicators
    Tip: Throw out old or damaged products to avoid potential eye hazards.
  • Lawn, garden, and hand tools
    Tip: Wear protective eyewear when completing house or yard work.
  • Champagne Corks
    Tip: Never face the cork towards anyone’s face, including your own.
  • Fireworks
    Tip: Attend a professional firework show, avoid the risks associated with at home fireworks.

 

What to do in case of eye injury

If you or your child has an eye injury contact your eye doctor immediately. If it is after regular work hours, try an emergency contact number or call 911. It is always better to be over cautious when it comes to your eyes.

The next steps after your phone call vary greatly depending on the eye injury. Typically, we either recommend you come to our office or go to the emergency room. Depending on the situation your eye doctor may also ask you to flush your eye, remove your contact lenses, or cover your eye.

When in doubt treat all eye injuries as potential emergencies. You only have one pair of eyes, and we want to ensure they are taken care of.

What to look for in safety glasses

Safety glasses should be worn when doing any house repairs/renovations, yard work, or sports activities. This is the best way to protect your eyes from potential harm. When looking for safety glasses, it is important to have impact-resistant polycarbonate lenses and safety rated frame.

If you have additional questions about eye safety in the home, ask our staff. We want to help you keep your eyes safe and healthy!

Computer Vision Syndrome: Eye Strain

According to The Vision Council, 65% of adults experience some form of computer vision syndrome. Often individuals associate eye strain as a “normal” part of computer work. However, the eye strain you are experiencing is a symptom of computer vision syndrome and can be reduced or avoided!

What is Computer Vision Syndrome?

Computer vision syndrome is caused by the eyes and brain reacting to the characters on a computer screen. On-screen characters have less contrast than characters in print and are more challenging for our eyes to focus on. The difficulty of having to focus on the characters on computer screens is what causes eye fatigue and strain.

Symptoms of CVS

Depending on the individual they may experience one, several, or all symptoms of computer vision syndrome. These symptoms can cause discomfort for the individual and make it difficult to complete work effectively.

  • Headaches
  • Loss of focus
  • Burning eyes
  • Tired eyes
  • Red eyes
  • Double vision
  • Eye twitching
  • Blurred vision
  • Neck and shoulder pain

Ways to Combat CVS

Many computer users find their eyes feel strained working under fluorescent lights. Users feel more eye comfort when using floor lamps instead of harsh overhead lights. Minimize the reflection of glare off your computer screen by installing an anti-glare screen on your monitor. Consider closing the blinds to prevent the sun from reflecting off your computer screen as well.

The type of screen and settings of your screen can also impact your eye strain. We recommend making sure you have an LCD screen because it has an anti-reflective surface and is more comfortable for the eyes.

Additionally, you can adjust the settings of your screen for optimal viewing. A few settings to adjust are the brightness, text, and color temperature. The brightness should be the same as your surrounding workstation, the text size and contrast can be changed to your comfort level, and reducing the color temperature lowers the amount of blue light emitted by your screen.

Computer Eyewear

One of the best ways to reduce your risk of computer vision syndrome is to visit our office. Your eye doctor can perform a few tests to detect vision problems which could be contributing to your computer vision syndrome and help decide if computer eyewear is the solution for you. Many individuals discover computer eyewear helps reduce their symptoms and improves their productivity.

Schedule an appointment with our office to discuss the impact computer work is having on your eyes and the best ways to reduce your eye strain and fatigue.

Combating Dry Eye Syndrome

Do you experience itchy, burning, or dry eyes? You may be suffering from dry eye syndrome. Tears are necessary for overall eye health and clear vision, when there is insufficient moisture on the surface of the eye it can cause discomfort. Let’s looks at some common causes of dry eye syndrome, symptoms, and risk factors.

What are the causes of dry eye syndrome?

Tears keep the eyes surfaces moist and wash away dust, debris, and other microorganisms. Without constant, adequate moisture, dry eye will occur. Not enough oil in the tears causes them to evaporate too quickly, and without sufficient water production, eyes cannot maintain proper moisture.

Symptoms of Dry Eye Syndrome:

  • Scratchy or gritty feeling
  • Red eyes
  • Blurriness
  • Irritation from windy conditions
  • Sensitivity to light
  • Fatigued eyes
  • Problems with contacts
  • Excessive tearing
  • Heavy eyes
  • Sore eyes

Contact lenses and dry eyes

One of the most common complaints from contact lens wearers is their contacts make their eyes feel dry. If you experience dry eye symptoms while wearing your contacts or immediately after removing your contacts, talk with your eye doctor, as it is irregular to feel discomfort.

If discomfort occurs, it is possible you are using the incorrect solution with your contact lenses; not all solutions are made equally. Your eye doctor may also recommend you use eye drops to help temporarily relieve dry eye symptoms.

Another means to relieve symptoms is to change your contact lens type to a more breathable or moisture-focused lens, which is specially made to help retain moisture. You may also want to discuss with your eye doctor the option to switch from reusable contact lenses to single-use lenses. Single-use lenses will help prevent your lens from drying out and work to maintain moisture in your eyes.

Factors that Increase Risk of Dry Eyes

Dry eye symptoms stem from multiple risk factors, including health conditions, environments, and eyewear choice. If you are suffering from dry eye try some of the tips below to help reduce your symptoms.  

  • Computer use. Humans blink less frequently when working at computers, allowing for more evaporated tears. When working on a computer for an extended period of time, follow the 20-20-20 rule. Every 20 minutes, look 20 feet away for 20 seconds to give your eyes a rest.
  • Contact lens. Dry eye discomfort is a primary reason for wearers to stop using contacts. Use rewetting drops daily or talk with your eye doctor about contact lens types that work best for your eyes.
  • Indoor environment. Air conditioning, fans, and air heating systems can decrease the humidity indoors and cause symptoms of dry eye. Try using a humidifier in your house if you notice the air getting dryer.
  • Outdoor environment. If you are outdoors in dry or windy conditions, wear a pair of sunglasses or hat to reduce your exposure to the elements which can cause dry eyes.
  • Smoking. Can cause eyes to dry over time and is the root of various other eye problems.
  • Aging. Dry eye syndrome is more common after the age of 50.
  • Menopause. Women who have completed menopause are at a greater risk for dry eye than men the same age.
  • Health conditions. Certain diseases have a higher risk of contributing to dry eye- such as diabetes or thyroid diseases.
  • Medications. Prescription and nonprescription medications can have dry eye as a side effect.

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