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Does Your Child Really Have Vision Issues?

Pediatric Eye Exam in Georgetown

Pediatric Eye Exam in Georgetown

Most kids don’t suspect that something is wrong with their eyesight and are thus unlikely to seek help with their vision. If you witness your child tilting his or her head too often, frequently squinting, or holding books or other objects unusually close or far away from his or her eyes, it may be time for an eye exam.

Book an appointment with at Giddens Optometry today. We will provide a comprehensive eye exam that will detect whether your child has any vision aberrations.

It’s up to parents to recognize the signs of compromised eyesight and to take the necessary precautions against it. Read on to learn the basics of keeping your children’s vision sharp and healthy.

Why Are Vision Screenings Not Enough?

School or pediatric vision screenings often offer superficial eye exams that cannot detect underlying vision issues that get in the way of your child’s success in school and life. In fact, it is estimated that up to 10 million kids suffer from vision issues, despite having passed a school vision screening. Therefore, it is critical to have your child’s eyes examined by an eye doctor in order to assess their overall eye health. The earlier they do it, the better.

Does Your Child Really Hate to Read?

If your child dislikes or avoids reading, it might indicate a vision problem.

Does your child…

  • Use a finger or pencil to guide the eyes while reading?
  • Incessantly rub his or her eyes?
  • Cover one eye while reading?
  • Frequently tilt his or her head?

Reading with undiagnosed vision problems can result in headaches, fatigue and eye strain, which could explain why your child shies away from engaging in this activity.

Should your child need glasses for vision correction, Giddens Optometry has a wide variety of age-appropriate options, made of comfortable, durable, and kid-friendly materials.

Should Eye Exams be on the Back-to-School To-Do List?

By the age of 6, every child should have undergone three eye exams. Make sure to prioritize eye exams by adding it to the back-to-school to-do list. No matter how wonderful the pencils and markers are, if the vision isn’t there, your child will struggle through school, sports, and in life.

Is it Clumsiness or a Vision Problem?

If your child frequently bumps into desks, knocks things over, and trips, it may not be just clumsiness. Contact Giddens Optometry for an eye exam today.

Spending Too Much Time on Computer/Digital Screens?

Too Much Screen Time is Linked To Myopia

The use of digital devices is on the rise, and so is myopia (nearsightedness).

Research has shown that prolonged use of computers and digital devices among children can result in myopia. Focusing on images or words on the screen for extended periods of time can result in eye strain, and over time, can even change the shape of a child’s eye. As a parent, we recommend you limit your child’s computer or phone screen time and incorporate the 20/20/20 rule (every 20 minutes, look at something 20 feet away for at least 20 seconds).

Blue Light Blocking Glasses or Lenses for Digital Screens

Another problem with using digital devices has to do with the blue light these devices emit. Smartphones expose us to the most blue light, since we hold them very close to our eyes. Long hours of blue light exposure can harm the eyes and disrupt sleep quality.

However, the harm caused by blue light can be reduced by wearing special Blue Light lenses.

At Giddens Optometry, we offer blue light filters for lenses, which block blue light from reaching one’s eyes and protect your vision when using digital devices. Ask us about adding blue-light filters to your or your child’s glasses, or about getting a full pair of blue light eyeglasses.

Why Opt for Polycarbonate Lenses?

When it comes to kids, the lenses you pick a matter. Giddens Optometry recommends opting for polycarbonate lenses when buying glasses. They are more lightweight, impact-resistant and scratch-resistant than traditional plastic lenses. Furthermore, the UV protection can protect your child’s eyes from the sun’s harmful rays.

If you want your kids to ace their classes this year, remember to prioritize a visit to the eye doctor as part of your back-to-school checklist.

Prepare for Back to School with Blue Light Glasses | Giddens Optometry




Comprehensive Pediatric Eye Exams

At Giddens Optometry, we offer comprehensive pediatric eye exams, as well as a wide array of glasses and lenses for our young patients. Giddens Optometry serves patients from in and around Georgetown in the state of Ontario.

Frequently Asked Questions

Q: My child saw 20/20 at their school physical. That’s perfect vision for back to school, right?

  • A: Maybe! 20/20 only tells us what size letter can be seen 20 feet away. People with significant farsightedness or eye muscle imbalances may see “20/20”, but experience enough visual strain to make reading difficult. Vision controls eighty percent of learning so include a thorough eye exam in your child’s Back-to-School list.

Q: My child passed the screening test at school, isn’t that enough?

  • A: Distance and reading are two different things. Someone with perfect distance vision can still have focusing problems up close. Doctors need to check for both, many children have undiagnosed accommodative (focusing) problems because no one ever looked for it before. We always check the distance and near vision on all ages because it is so important. Other areas that need to be checked is eye muscle alignment, color vision, depth perception, and overall health of the eyes.

Quality Frames For Prescription Eyeglasses & Computer Glasses. Visit Giddens Optometry for an eye exam and eyeglasses that match your style.

3 Ways To Unlock Your True Athletic Potential

Sports Vision Training Improves Sports Performance ThumbnailAs an athlete, it’s important to be aware of your surroundings and be able to gauge distances. This is where sports vision training comes into play. Sports vision is about training people to process what their eyes see, better and faster. It’s an effective way to boost the visual skills you need to excel at your chosen sport and stay safe while doing it.

3 Ways Sports Vision Training Can Improve Your Game

Having strong, well-developed visual skills enhances your ability to catch, throw, and hit a ball, allowing you to thrive in sports like baseball, basketball and tennis. By sharpening your peripheral awareness, depth perception, and eye-tracking and focusing abilities, you will be able to better gauge the distance between a tennis ball and the net, or the proximity of another player as you sprint across the field.

1. Enhanced Convergence and Accommodation

Convergence is the ability to keep both eyes working in tandem as they track objects or people, such as a player passing a ball. Accommodation, also known as focus flexibility, is the eyes’ ability to immediately change focus.

Improving your eye-focusing abilities will help you concentrate better, and swiftly and precisely refocus your vision. This makes it easier to quickly process moving objects.

2. Enhanced Depth Perception

Depth perception is the ability to judge the distance between you and people or objects, and allows you to see in three dimensions. Individuals with good depth perception have an easier time recognizing an object as it approaches because they can see where it is in space. When a baseball player makes a spectacular catch or steals a base, depth perception is one of the visual skills they most rely on.

3. Enhanced Peripheral Awareness

Peripheral awareness, also known as peripheral vision, enables us to detect and see things that aren’t directly in front of us while looking straight ahead. A well-developed peripheral field helps soccer players, tennis players and cyclists see people and objects at the edge of their visual field and sense the flow of the game or traffic as it constantly changes.

The sharper your visual skills are, the better you will be at whatever sport you participate in. Your eye doctor will assess your vision in specific areas to identify weak areas that need strengthening. After that, you’ll be prescribed a customized sports vision training program that will include a series of personalized eye exercises and assessments to measure your progress.

To learn more about how sports vision training can help you become a better athlete, contact today!

 

Frequently Asked Questions with Dr. Ben Giddens

Q: What is sports vision training?

  • A: Sports vision training is a personalized program that improves the communication between your eyes, body and brain while playing sports. Enhanced communication between your eyes and brain leads to improved visual skills, allowing an athlete to unlock their fullest potential. Sports vision training uses a customized series of techniques and exercises, resulting in the brain and body learning to respond more efficiently and accurately to what the eyes are seeing.

Q: Who can benefit from sports vision training?

  • A: Whether you’re a golfer, play hockey or ski, sports vision training is perfect for anyone of any age who wants to take their performance to the next level.
serves patients from Georgetown, Limehouse, Acton, and Halton Hills, all throughout Ontario.


5 Common Keratoconus Questions, Answered

5 Common Keratoconus Questions, Answered 640If you’re reading this, you or someone you care about may have been recently diagnosed with keratoconus. We’ve compiled a few commonly asked questions about keratoconus to help you understand what it is, what causes it, and how your eye doctor can help.

1. What Is Keratoconus?

Keratoconus is a progressive, non-inflammatory disease that causes the cornea to thin and bulge, resulting in a cone-shaped cornea. Over time, this bulge leads to myopia and irregular astigmatism, and vision becomes progressively distorted. Ongoing treatment is crucial to prevent significant vision loss.

2. What Are the Symptoms of Keratoconus?

Many patients aren’t aware that they have keratoconus, which typically begins during the teenage years.

Symptoms of keratoconus include:

  • Difficulty seeing at night
  • Blurry vision
  • Halos and glare around lights
  • Increased sensitivity to bright light
  • Headaches or eye irritation associated with eye pain
  • Progressively worsening vision that’s not easily corrected

3. What Causes Keratoconus?

While there is no one cause of keratoconus, a paper published in Biomed Research International (2015) identified these risk factors:

  • Genetics. About one in 10 people with keratoconus also has a family member with the condition.
  • Inflammation. Irritation and inflammation from allergies, asthma and other atopic eye diseases can lend to the development of keratoconus.
  • Frequent eye rubbing. Intense and frequent eye rubbing is thought to thin out the cornea and can worsen the condition.
  • Underlying disorders. Keratoconus has been associated with several conditions, including Down syndrome, Ehlers-Danlos syndrome, Leber congenital amaurosis, Marfan syndrome and Osteogenesis imperfecta.
  • UV light. UV light can cause oxidative stress, which weakens the corneas in predisposed eyes.
  • Weak collagen. In a healthy eye, small protein fibers called collagen help keep the cornea in a dome-like shape and free from bulges. In the case of keratoconus, the collagen fibers become weak and therefore can’t maintain the shape of the eye, which causes the cornea to bulge.

4. How Is Keratoconus Treated?

Scleral lenses are the most common and successful treatment for patients with keratoconus. These are specialized rigid, gas permeable contact lenses that have a very wide [diameter] and vault over the entire corneal surface, making them effective and comfortable for people with keratoconus.

5. Is There a Cure for Keratoconus?

Currently, there is no cure for keratoconus. However, in most cases, it can be successfully managed.

For mild to moderate keratoconus, scleral contact lenses are typically the treatment of choice, as they provide clear, comfortable vision.

A relatively non-invasive procedure called corneal cross-linking (CXL) can stabilize and strengthen a thinning and irregularly shaped cornea.

At Giddens Optometry, we can recommend the best treatment options for your keratoconus, to help preserve your vision, and ensure the highest level of comfort and visual acuity. Call to schedule an appointment to start discussing your keratoconus treatment options.

Giddens Optometry serves patients from Georgetown, Limehouse, Acton, and Halton Hills, all throughout Ontario.

Frequently Asked Questions with Dr. Ben Giddens

Q: Can You Go Blind If You Have Keratoconus?

  • A: Keratoconus does not typically cause total blindness. However, as keratoconus progresses it can cause visual impairment including blurred distance vision, distortion, glare, astigmatism, extreme light sensitivity and even vision loss that can be classified as “legal blindness.

Q: Does keratoconus affect both eyes?

  • A: Yes, in approximately 90% of keratoconus cases, the disease will manifest in both eyes. However, the rate of progression and the timing of the onset of the disease is different for each eye.



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How Eye Disease And Cataracts Affected The Work Of Famous Artists

For many art enthusiasts, analyzing the differences in color choices and techniques that an artist employed over the course of their career offers a window into the artist’s soul.

But to eye doctors, these changes in color and style offer a glimpse into the artist’s eye health.

When comparing the paintings from an artist’s youth to their older years, the changes suggest that eye disease may have affected their vision — and, consequently, their artwork.

Did Eye Conditions Affect the Work of Famous Artists?

Cataracts

Cataracts are a clouding of the eye’s crystalline lens and a natural part of the aging process. People with cataracts eventually develop blurred vision and perceive colors as faded or yellow-toned.

Claude Monet struggled with cataracts in his 60’s. Upon noticing that his eyesight was changing, he wrote the following to an eye doctor in Paris:

“I no longer perceived colors with the same intensity… I no longer painted light with the same accuracy. Reds appeared muddy to me, pinks insipid, and the intermediate and lower tones escaped me.”

monet paintings2.jpegMonet’s early and well-known paintings of water lilies are full of vibrant blue and purple tones, with clear and sharp lines. As his vision deteriorated, his portrayal of nature became more abstract, and increasingly infused with yellow and red tones.

When Monet’s cataracts became very advanced, he could no longer rely on his eyes to select the correct paint colors; he had to read the labels on the paint bottles to know which color was inside. This is because cataracts caused light to scatter within his eye, blurring his vision.

Monet eventually had cataract surgery, which allowed him to see blue and purple again. However, he wrote to his eye doctor complaining that he couldn’t see yellows and reds anymore, which frustrated him. In those days, cataract surgery was fairly new and couldn’t fully perfect vision.

Eventually, he wore tinted lenses to help correct his color vision problem.

Degas retinal diseaseRetinal Disease

Macular degeneration affects the central portion of the retina, called the macula. The main symptoms of macular degeneration are poor central vision, perceiving straight lines as distorted, and blurred vision.

Medical experts believe that Edgar Degas suffered from retinal disease. Furthermore, he frequently complained about his declining eyesight in letters.

When comparing Degas’ paintings from his 40s to the ones from his 60s, the lack of shading and less-refined lines are glaring and may have been due to the deterioration of his retina.

Strabismus

image 01

Strabismus, or an eye-turn, is a misalignment of the eyes. The most obvious symptom of strabismus is that the two eyes don’t point in the same direction. This condition can also cause double vision, lazy eye and poor depth perception.

Rembrandt, whose eyes appear to be misaligned in his self-portraits, was thought to have strabismus. It is speculated that he needed to close one eye to avoid double vision, allowing him to accurately replicate what he saw onto the canvas. This would have affected how he painted his own eyes.

Don’t Let Eye Disease Change Your View of the World

Whether or not you are an artist, vision is one of your most precious senses and affects how you interact with the world around you.

Eye diseases and conditions that interfere with the way you see can significantly impact your quality of life. That’s why it’s our goal to help our patients maintain crisp and clear vision for a lifetime.

At , we diagnose, treat and manage a wide range of eye diseases and conditions using the latest in diagnostic technology. Our experienced and knowledgeable staff will answer all of your questions and make your visit as pleasant as possible.

To schedule your appointment, contact today.

Frequently Asked Questions with Dr. Ben Giddens

Q: #1: How often should I have my eyes checked for eye disease?

  • A: Having your eyes tested on an annual basis is recommended for all adults, especially those over age 40. Early detection of ocular disease offers the best chance of effective treatment and vision preservation.

Q: #2: Can vision loss be prevented?

  • A: Certain conditions can be treated or managed to prevent vision loss. If you are at risk of any eye conditions, speak with your eye doctor about the best prevention plan for keeping your eyes healthy.


serves patients from Georgetown, Limehouse, Acton, and Halton Hills, all throughout Ontario.

 

Why is My Dry Eye More Severe in the Mornings?

sleepy mornings 640Waking up in the morning is hard enough, but waking up with stinging, burning eyes is even worse! If your eyes feel itchy and scratchy, this miserable morning sensation may be caused by dry eye syndrome. Your tear glands may be clogged or producing insufficient tears and oils to retain moisture.

But why do certain people experience more acute dry eye symptoms in the mornings? Here are some reasons:

What Causes Red, Itchy or Painful Eyes Upon Waking?

Nocturnal Lagophthalmos

Nocturnal lagophthalmos is the inability to close one’s eyelids completely during sleep. Since the surface of your eye is exposed at night, it becomes dry. Left untreated, this condition can damage your cornea.

Blepharitis

Blepharitis is an inflammatory condition of the eyes caused by bacterial overgrowth. These bacteria are active at night, causing dry eye-related symptoms of redness, soreness and irritation upon waking.

Environment

A gritty sensation in your eyes can also be caused by the environment. For example, sleeping directly in front of or under an air vent, heating units, or ceiling fans can dry out your eyes. In addition, sensitivity to allergens like dust that accumulate in the bedroom can cause your eyes to become dry and irritated.

Medications

Some types of over-the-counter and prescription medication can dehydrate the eyes. These include:

  • Antihistamines and decongestants
  • Antipsychotic medications
  • Antidepressants
  • Hypertension drugs
  • Hormones
  • Drugs for gastrointestinal problems
  • Pain relievers
  • Skin medications
  • Chemotherapy medications

In the majority of cases, medication-related dry eye symptoms will resolve once you discontinue the meds. However, it may take several weeks or months for symptoms to completely disappear.

Age

Many people develop dry eye symptoms with age, as tear production tends to decrease and becomes less efficient as we grow older.

How to Treat Morning Dry Eye

Depending on the cause, morning dry eye can be treated with sleeping masks, lubricating eye drops and ointment applied right before bed. To ensure that you sleep in a moisture-rich environment, consider using a humidifier. In severe cases of nocturnal lagophthalmos, eyelid surgery may be necessary.

If you are tired of waking up to red, burning eyes, visit your eye doctor for long-lasting relief. Contact Giddens Optometry to determine the cause of your morning dry eye and receive an effective treatment plan.

Frequently Asked Questions with Dr. Ben Giddens

Q: What causes dry eye?

  • A: Dry eye can occur if the glands in your eyelids don’t produce enough oil to keep your tears from evaporating, or if you don’t produce enough water for healthy tears. No matter the cause, it’s important to have your condition diagnosed and treated to protect your vision and ensure good eye health.

Q: Can dry eye be cured?

  • A: Dry eye is a chronic condition, so there’s is no cure for it. However, many treatment methods can help you manage this condition for long-term relief. If you have dry eye syndrome, we invite you to contact us to discover the best treatment for your needs.


 

Giddens Optometry serves patients from Georgetown, Limehouse, Acton and Halton Hills, all throughout Ontario.

 

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What Is A Digital [Eye_Exam]?

Eye Doctor In Georgetown

Eye Doctor In Georgetown

Digital eye exams allow the optometrist to detect changes to your eyes faster and with greater accuracy. Eye conditions can now be detected earlier, resulting in improved treatment, thanks to new and improved digital equipment.

What Is a Digital Eye Exam?

You’ve probably already had a digital exam without realizing it, as they’re popping up at eye doctors‘ offices all over the place.

Digital eye exams are personalized automated tests that are often used in conjunction with regular vision exams to save time during your visit.

These include computerized sensors that use cutting-edge technology to produce an accurate guide to your optical prescription and check for underlying eye conditions. These devices speed up the process by computing the results automatically, rather than having the eye doctor perform the complete eye exam manually. At the conclusion of your eye exam, your eye doctor analyzes all the measurements and images to calculate your eyeglass prescription and assess your eye health.

How Does A Digital Eye Exam Check Eye Health?

In addition to assessing your vision, digital eye exams can map and image your eye, providing the eye doctor with detailed information about your ocular health. Digital eye tests include:

  • Corneal Topography – to assess corneal health and help with contact lens fittings
  • Digital Retinal Imaging – used to detect serious eye diseases like glaucoma, diabetic retinopathy and macular degeneration
  • Optical Coherence Tomography – identifies any signs of diabetes, high cholesterol and hypertension in your eyes using 3D color images

At Giddens Optometry in Georgetown we offer digital eye exams to help you maintain healthy eyes and vision. Take advantage of this new technology by scheduling an eye exam today.

Frequently Asked Questions

Q: Why should I have my pupils dilated?

  • A: Your eye doctor typically dilates your pupils during a comprehensive eye exam to get the best possible view of the retina, optic nerves and other parts of the eye. This helps them catch glaucoma, macular degeneration and other irreversible eye diseases before they progress to severe vision loss.

Q: How often should I get a digital eye exam?

  • A: It’s recommended to have a comprehensive eye exam — digital or regular — every one to two years, depending on your age, risk factors and whether you currently wear glasses or contact lenses.

Quality Frames For Prescription Eyeglasses & Computer Glasses. Visit Giddens Optometry for an eye exam and eyeglasses that match your style.


Looking To Improve Your Athletic Performance This Summer?

Looking To Improve Your Sports Performance This Summer 640It’s finally summer—and there’s no better time to play outdoor sports! But if you’re like many of us, you may be a little rusty from the long winter months. While physical training is important to get back into gear, sports vision training can take you a step further by helping you hone the visual skills you need to excel at your chosen sport.

Sports vision training is a personalized program that helps professional and amateur athletes improve the way their eyes, brain and body interact. The quicker the brain processes the messages the eyes send, the better the performance.

Benefits of Sports Vision Training

Strong, well-developed visual skills can help you improve your ability to hit a tennis ball or perform the perfect dive in the swimming pool.

Sharpening your tracking, depth perception, focusing, and peripheral awareness skills will help determine the proximity of the water from the diving board or the distance between a baseball and your bat. It should come as no surprise that vision training helps athletes improve their performance in just about any sport.

Sports vision training helps develop the following visual skills:

  • Balance – the ability to stay in control of body movement. A surfer, for example, must be able to stand on the board without falling off, all while riding a wave.
  • Eye Tracking – the ability to “keep your eye on the ball.”
  • Focusing – the ability to rapidly change focus from one object to another efficiently and quickly. For example, in baseball, a player needs to be able to focus on the ball while running.
  • Eye-Hand or Eye-Body Coordination – the ability to use your eyes to direct the movements of your hands and body. In tennis, for instance, a player must be able to move his or her body and hands while tracking the ball.
  • Peripheral Awareness – seeing things or people, such as opposing players, out of the corner of your eye.
  • Depth Perception – the capacity to evaluate an object’s speed and distance accurately and quickly. For example, a diver must accurately evaluate the distance from the edge of the pool in order to dive safely.
  • Contrast Sensitivity – the ability to distinguish between an object and its background, such as a baseball against the sky.
  • Dynamic Visual Acuity – the ability to clearly see objects in motion.
  • Reaction Time – the faster you see it, the faster you react, and the faster you move.

During a comprehensive eye exam, your eye doctor will assess your visual skills in various areas to determine which ones need to be improved. Once assessed, you’ll receive a personalized program to boost and expand your visual skills in those areas.

To learn more about sports vision training, contact today!

serves patients from Georgetown, Limehouse, Acton, and Halton Hills, all throughout Ontario.

Frequently Asked Questions with Dr. Ben Giddens

Q: What is sports vision training?

  • A: Sports vision training is a customized program that improves coordination between your eyes, brain, and body when playing sports. Sports vision training helps athletes process information and then react faster and more accurately to what they see on the field or in the water.

Q: Who can benefit from sports vision training?

  • A: Whether for surfing, playing baseball, or biking, sports vision training benefits people of any age or level seeking to take their performance to the next level.


4 Reasons Why Scleral Lenses Are a Big Deal

happy girl wearing contact lenses 640Scleral contact lenses have been called “life-changing” and “transformative” by patients who wear them.

What makes these contact lenses so revolutionary?

What Are Scleral Lenses?

Scleral lenses are contacts that vault over the entire cornea and rest on the white part of the eye (sclera). Their diameter is much larger than standard lenses, which adds to their comfort and compatibility with hard-to-fit eyes.

Here’s why they’re gaining popularity in the contact lens world and why patients and doctors are calling sclerals a big deal.

1. Sclerals are Ideal for People with Corneal Irregularities or Dry Eyes

There was a time when patients with corneal irregularities or severe dry eye syndrome weren’t able to wear contact lenses at all, due to the discomfort associated with direct corneal contact. Nowadays, patients with keratoconus, other corneal aberrations or dry eye can successfully wear scleral contact lenses and enjoy comfortable and crisp vision.

Scleral lenses are also great for patients with corneal dystrophy, high astigmatism, Sjorgren’s syndrome, corneal trauma and corneal ectasia, or who have undergone cataract surgery.

2. They’re Completely Custom-Made

Each pair of scleral contact lenses is custom-designed to gently and securely rest on your unique eyes. The fitting process for scleral lenses starts with corneal topography, where the optometrist creates a digital map of your eye’s surface. This information is then used to customize your perfectly fitted pair of sclerals.

3. They Offer Optimal Visual Clarity and Comfort

The liquid reservoir that sits between the lens and the eye helps enhance the visual optics of the lens. Moreover, scleral lenses are made of very high-grade materials and don’t place any pressure on the cornea, delivering ultimate all-day comfort. Many patients have reported that they comfortably wear sclerals for up to 14 hours a day, which is longer than the wear time for standard soft contact lenses.

4. They Promote Eye Healing

Scleral contact lenses protect the eye by surrounding it with an oxygen-permeable, liquid-filled chamber. This hydrating environment gives the eye the moisture and oxygen it needs to stay healthy and ward off outside irritants.

This can also explain why scleral lenses promote healing of the eye’s surface, whether after a corneal transplant or when recovering from a chemical burn or other eye injury.

If you or a loved one have been diagnosed with a corneal condition that prevents you from wearing standard lenses, consider scleral lenses. To schedule an appointment or to learn more, call Giddens Optometry in Georgetown today!

Giddens Optometry serves patients from Georgetown, Limehouse, Acton, Halton Hills and throughout Ontario.

Frequently Asked Questions with Dr. Ben Giddens

Q: #1: How long do a pair of scleral lenses last?

  • A: Scleral lenses can last 1-2 years before requiring replacement. Your optometrist will provide you with instructions on how to wear and care for your lenses to keep them feeling fresh and clean, day in day out.

Q: #2: Are scleral lenses expensive?

  • A: Just like any other customized product, scleral lenses tend to be more expensive than standard soft contact lenses. Although they have a higher price point, most patients who wear them will tell you that their comfort, visual clarity and stability make them worth the cost.


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Why Does Outdoor Time Delay Or Prevent Myopia?

outdoor children 640Now that myopia (nearsightedness) is reaching epidemic proportions across the globe, it’s all the more important for parents to understand how myopia can impact their child’s future, and learn which actions they should take to protect their child’s eye health in the long run.

You see, myopia isn’t simply an inconvenience. Childhood myopia raises the risk of developing vision-robbing diseases like macular degeneration, cataracts, glaucoma, retinal detachment and diabetic retinopathy later in life.

Myopia develops as the eye elongates more than it should, causing light to focus in front of the retina instead of directly on it. This manifests as blurred distance vision and clear near vision.

While myopia is caused by a combination of circumstances, including genetic and environmental, a key factor comes down to the amount of time a child spends outdoors in the sunlight.

How Does Outdoor Play Affect Myopia?

Although researchers haven’t yet pinpointed exactly why “sun time” prevents or delays myopia, almost all agree that it plays a large role.

One possible reason is correlated to the brightness of the sun. Some experts have found that the intensity of the sun’s rays triggers a dopamine release in the retina which is thought to slow down the elongation of the eye.

Another theory holds that outdoor time encourages a child to shift their gaze from near objects to faraway ones. Excessive near work, like staring at a digital screen, is believed to be a driving force behind the stark increase in myopic individuals today.

Sending a child outdoors to play gives their eyes a break from focusing on their tablets, smartphones, homework, gaming and other near work.

Additionally, spending more time in the sunshine means more Vitamin-D production. Small-scale studies have found nearsighted people have lower levels of Vitamin D than those with normal eyesight. However, more research is needed to confirm this theory.

Here’s the Bottom Line

Childhood myopia increases the risk of developing sight-threatening eye diseases later in life. Parents should be proactive about their child’s eye health and do what they can to prevent myopia from developing or progressing at a rapid rate.

Even if your child doesn’t have myopia, encouraging them to play outdoors for several hours a day has been found to prevent the onset of myopia in certain instances.

So go ahead and give your child a water bottle, sunscreen, a pair of sunglasses—and send them out to play! Children aged 6 and up should spend about 2 hours daily outside in the sunshine.

But sun time alone isn’t enough to ensure the best possible outcome for their eye health. A myopia management program can help give your child the best odds of healthy vision for a lifetime.

To learn more about the myopia treatments we offer and schedule your child’s myopia consultation, call Giddens Optometry today!


Frequently Asked Questions with Dr. Ben Giddens

Q: #1: What is myopia management?

  • A: Myopia management is the science-based method used to slow or halt the progression of myopia. There are several options available, and your optometrist will sit down with you and your child to discuss which treatment option is most suitable for your child’s needs.

Q: #2: Who can benefit from myopia management?

  • A: Myopia management treatments have been approved for children as young as 8 and can be used until early adulthood. Myopia management is great for children with low myopia but can also be effective for slowing myopia progression in kids and teens with moderate to high myopia. Contact us to find out whether your child is a candidate for myopia management.

Giddens Optometry serves patients from Georgetown, Limehouse, Acton and Halton Hills, all throughout Ontario.

 

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Can Drinking Coffee Relieve Dry Eyes?

Can Drinking Coffee Relieve Dry Eyes 640Many of us enjoy a cup or two of coffee in the morning to keep our eyes awake and mind alert. But what else can caffeine do for our eyes?

If you suffer from dry eye syndrome (DES), characterized by dry, itchy and red eyes, you may have been advised by a friend or doctor to steer clear of caffeinated coffee due to its diuretic effect. Caffeinated beverages increase the frequency of urination, which leads to water loss. Yet some research suggests that a cup of caffeinated joe might actually promote tear production.

Below, we’ll explore scientific research that studies the relationship between caffeine consumption and tear film.

What is Dry Eye Syndrome?

  • Dry eye syndrome (DES) is an eye condition characterized by dry, stinging, red, itchy eyes. It can be caused by several factors: poor tear quality, insufficient tears, allergies, environmental irritants and excessive digital screen time. Left untreated, DES can lead to corneal damage and scarring and even permanent vision loss in severe cases.
    Certain foods and beverages have been shown to improve the symptoms of DES, like fish high in omega 3s, leafy greens, seeds, nuts, and…possibly coffee.

How Does Caffeine Consumption Impact Dry Eye Syndrome?

  • Caffeine contains a chemical called xanthine, which has been shown to stimulate tear production when applied topically to the eye. As yet, there is insufficient published research to confirm that ingesting xanthine provides the same tear-producing effect, though preliminary studies seem to suggest that it does.

 

A study published in Optometry and Vision Science found that drinking caffeinated beverages significantly increased tear production after 45-90 minutes. Interestingly, age, gender and body mass had no bearing on the outcome.

Another study, published in Ophthalmology, found similar results. Researchers measured the participants’ tear film twice: once after consuming caffeine and once after drinking a placebo. Their tear film was thickest after consuming caffeine, especially in those with a specific genetic makeup.

While both of these studies showed promising results, they didn’t include enough participants to accurately project the findings onto the general population.

If You Have Dry Eye Syndrome, We Can Help

Finding relief from dry eye syndrome relies on understanding the root cause of your symptoms. Only your eye doctor can diagnose the problem and determine the best treatment for you, whether in the form of medicated or lubricating eye drops, in-clinic treatments, personalized eye hygiene products like eyelid cleansing wipes, nutritional supplements and more.

For long-lasting relief from dry eye syndrome, schedule your dry eye consultation with Giddens Optometry today.

Giddens Optometry serves patients from Georgetown, Limehouse, Acton, and Halton Hills, all throughout Ontario.

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