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Are Contact Lenses Safe For Young Children?

Here’s a question we often get at our practice: ‘Is my child too young for contact lenses?’ This is an important question, and the answer may surprise you.

For children with myopia (nearsightedness), contact lenses can be a convenient method of vision correction. It allows kids to go about their day without having to worry about breaking or misplacing their glasses, and enables them to freely participate in sports and other physical activities.

Some children and young teens may ask their parents for contact lenses because they feel self-conscious wearing glasses. Contact lenses may even provide children with the confidence boost they need to come out of their shell. Moreover, these days, it is very popular for children to wear single-use one-day disposable soft contacts, since there is no cleaning or maintenance involved.

Some parents may deny their child’s request for contacts due to concerns about eye health and safety. There’s no reason to worry: contact lenses are just as safe for children as they are for anyone else.

At Aspen Eye Care, we provide children, teens, and patients of all ages with a wide variety of contact lenses. If you’re concerned about the safety of contacts for your child, we’ll be happy to explain and explore ways to ensure maximum safety, optimal eye health and comfort. To learn more or to schedule a pediatric eye exam for contact lenses, contact us today.

What Are the Risks of Having My Child Wear Contact Lenses?

A study published in the January 2021 issue of The Journal of Ophthalmic & Physiological Optics found that kids aren’t at a higher risk of experiencing contact lens complications.

The study followed nearly 1000 children aged 8-16 over the course of 1.5-3 years to determine how contact lenses affected their eye health.

The results indicate that age doesn’t have an effect on contact lens safety. In fact, the researchers found that the risk of developing infections or other adverse reactions was less than 1% per year of wear — which is comparable to contact lens wearers of other ages.

But before you decide that contact lenses are right for your child, you may want to consider whether your child is ready to wear them. During his or her eye doctor’s appointment, the optometrist may ask about your child’s level of maturity, responsibility, and personal hygiene. Since many children are highly motivated to wear contacts, they tend to display real maturity in caring for their lenses. That said, in the initial stages, parents may need to play an active role, as their child gets used to inserting and removing the new contact lenses.

It’s important to note that just as with any other medical device, contact lenses are not risk-free. Anyone who wears contact lenses has a chance of developing eye infections or other complications with contact lenses. However, when worn and cared for according to your eye doctor’s instructions, contact lenses are low-risk and perfectly safe for children and teenagers.

So, go ahead and bring your child in for a contact lens consultation! We’ll help determine if your child is ready for contacts and answer any questions you or your child may have. To schedule your child’s contact lens fitting or eye exam, contact Aspen Eye Care in Sherwood Park today.

5 Ways to Set Up Your Home Computer to Reduce Eye Strain

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Nearly 60% of people who routinely use computers or digital devices experience symptoms of digital eye strain — also called computer vision syndrome — according to recent data. Since COVID-19 began, the number of hours spent on a computer for tasks like working from home, online schooling, and online shopping has increased dramatically.

Symptoms of computer eye strain include eye fatigue and discomfort, dry eye, headaches, blurred vision, neck and shoulder pain, eye twitching, and red eyes.

If your eyes feel dry and tired, your vision is blurry by the end of the day, or your head, neck, and shoulders ache, the way you utilize your computer and other digital devices might be to blame.

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How to Reduce Eye Strain

Spending less time in front of your computer is the best way to reduce digital eye strain, but if you’re working from home or you or your children are learning online, that might not be an option.

Here are 5 steps you can take to lower your risk of eye strain:

1. Use proper lighting

Excessively bright light, either from sunlight or from interior lighting, can cause eye strain.

By reducing exterior light (by closing your drapes, shades or blinds), and tweaking the lighting inside your home (using fewer light bulbs or fluorescent tubes, or lower intensity bulbs and tubes) you can lower glare and reflections off the screen.

Also, if possible, position your computer screen so the windows are to the side, instead of in front or behind it.

2. Blink more often

When staring at a screen, people blink one-third less frequently than they normally do. Blinking moistens your eyes to prevent dryness and irritation.

To reduce your risk of dry eye during computer use, every 20 minutes blink 10 times by closing your eyes very slowly. This will lubricate your eyes and help prevent dry eye.

3. Relax your eyes

Constantly staring at a computer screen can lead to focusing fatigue, which causes digital eye strain. To reduce your risk of tiring your eyes, look away from your computer at least every 20 minutes and gaze at a distant object (at least 20 feet away) for at least 20 seconds.

Some eye doctors call this the “20-20-20 rule.” Looking far away relaxes the focusing lens inside the eye to
reduce fatigue.

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Many eye diseases can be quickly and easily diagnosed during a comprehensive eye exam. If you were diagnosed with an eye disease, such as Cataracts, Glaucoma, Macular degeneration, Diabetic retinopathy, or Dry eye, you may be overwhelmed by the diagnosis and confused about what happens next. Will you need medications or surgery – now or in the future? Our Sherwood Park eye doctor has prepared the following answers to your questions about eye disease.

4. Take frequent breaks

Taking frequent breaks from your screen can help reduce eye strain and neck, back and shoulder pain during your workday.

It is recommended to take at least one 10-minute break every hour. During these breaks, stand up, move about and stretch your arms, legs, back, neck and shoulders to reduce tension and muscle aches.

5. Modify your workstation

Poor posture also contributes to digital eye strain. Adjust your workstation and chair to the correct height so your monitor is not too close to, or too far from your eyes, or in a position that causes you to crane your neck.

Position your computer screen so it’s 20 to 24 inches from your eyes. The center of your screen should be about 10 to 15 degrees below your eyes for comfortable positioning of your head and neck. With this adjustment, you will not only reduce neck, back, and shoulder pain, but reduce eye strain as well.

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People experience different levels of digital eye strain, so if after you have shut down your computer the symptoms persist, then you may have a visual problem that requires attention from your eye doctor. If these symptoms are ignored and nothing is done to alleviate the eye strain the problem will only worsen.

Having a yearly checkup can help you preserve your eye health. Contact Aspen Eye Care to learn more about how to keep your eyes healthy and reduce eye strain when working on computers.

Call Aspen Eye Care on 587-400-2101 to schedule an eye exam with our Sherwood Park optometrist.

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Just in case you missed them, here are some of our previous blog posts :

6 Common Myths About Glaucoma

Mental Health and Your Vision

Can Contact Lenses Give Me 20/20 Vision?

Why You Shouldn’t Visit the ER for Eye Emergencies During COVID-19

The Importance of Eye Exams for Contact Lenses

Are you planning on wearing contact lenses for the first time? Do you need a new contact lens prescription? Are your current contacts not as comfortable as you wish they were? Your eye doctor will perform a contact lens eye exam to ensure that your vision with contacts is clear, comfortable, and safe, providing you with the right lenses for you.

What is a contact lens exam?

If you wear or want to wear contact lenses, you’ll need an eye exam for contact lenses, in addition to your regular comprehensive eye exam. Special tests are performed during a contact lens exam to evaluate your eyes and vision with contacts.

Are eyeglass prescriptions the same as contact lens prescriptions?

No, a prescription for glasses cannot be used for contact lenses. An eyeglass prescription is for lenses that are positioned approximately 12 millimeters from your eyes, whereas a contact lens prescription is measured for lenses that sit directly on the surface of your eye.

The prescription for contact lenses also includes the brand, lens diameter and curvature, which are not part of an eyeglass prescription.

Contact lenses fitting: One size does not fit all

One contact lens size doesn’t fit all eyes. If a contact lens is too flat or too steep for your corneal shape, you may experience discomfort or even eye damage. Your eye doctor will take certain measurements to determine the best contact lens design and fit for your eyes.

Corneal curvature

This measures the curvature of your eye’s clear front surface (cornea) so the eye doctor can select the optimal curve and diameter for your contact lenses. If your eye’s surface is somewhat irregular because of astigmatism or other conditions, you may require a special lens.

Pupil and iris size

The size of your pupil and iris (the colored part of your eye) is also important in determining the best contact lens design.

Tear film evaluation

This test evaluates the quality of your tears, to determine whether they will be able to keep contact lenses and your cornea sufficiently hydrated throughout the day. If you have dry eye disease, standard contact lenses may not be right for you.

Trial lenses

Following the eye exam, you will be provided with trial lenses to verify that the chosen contact lenses offer clear and comfortable vision. This will allow the eye doctor to make any fine adjustments to the prescription.

Contact Lens Eye Exam Near You

Wearing the correct contact lenses for your eyes allows you to enjoy all of the benefits of wearing contacts, while keeping your eyes healthy and comfortable.

If you’re already a contact lens wearer, visit your eye doctor at least once a year to make sure the lenses are still providing you with optimum vision and comfort.

Contact Aspen Eye Care in Sherwood Park to book your contact lens eye exam today!

New To Contact Lenses? Here Are Our Top 5 Tips!

For an estimated 56 million North Americans, contact lenses are the preferred form of vision correction. So if you’ve just started wearing contact lenses — you’re in good company.

Advice About Contact Lenses from Sherwood Park Eye Doctor: Dr. Aleem Bandali

Here are 5 tips to quickly help you adjust to wearing and caring for your new lenses so you can enjoy the many benefits they offer.

  1. Learn How to Tell if Your Contact Lens Is Inside Out

This is a common mistake many beginners make when inserting soft contacts. Place the lens on your index fingertip and look carefully at its shape. The edge of the lens should be pointing upwards, like the rim of a teacup. If the edge is flared outward like a blooming flower, the lens is inside out.

Some contact lenses have tiny laser markings of numbers or letters. If the numbers/letters read correctly when you hold the lens on your fingertip, they are properly oriented and the lens is ready to be inserted.

  1. Never Use a Substitute for Contact Lens Solution

Your eye doctor will recommend the appropriate contact lens solution to suit your eyes and lenses. Some people have sensitivities and not all lens solutions are the same.

Even if you run out of contact lens solution, don’t be tempted to rinse your lenses with water, and never use saliva to moisten or clean them.

Using substances other than the recommended contact lens solution to rinse or rewet your contacts can introduce harmful microbes to the eye and cause a serious infection. That’s why it’s best to remove your contacts before showering, swimming, or any other time they might get wet.

  1. If Your Contact Lenses Feel Uncomfortable, Take Them Out!

Some newcomers mistakenly think that if their contacts feel uncomfortable or gritty, they simply need to “get used to them.” Contact lenses are supposed to be comfortable, so if you are experiencing discomfort there may be something wrong.

With clean fingers, remove your contacts and rinse them, inside and out, with the solution or rewetting drops as recommended by your eye doctor. Dust or dirt could have gotten stuck between the lens and your eye, causing irritation. Flushing the lenses with contact lens solution will help remove the irritant.

If your eyes still feel irritated, don’t place the contact lenses back in your eyes. Instead, wait until they are no longer red or irritated, and try inserting them again. If the problem persists, contact your eye doctor.

  1. Wear Contact Lens-Friendly Makeup

Wearing makeup around the eyes can be a source of irritation and infection whether you wear contact lenses or not. Here’s what we recommend when it comes to eye makeup and contact lenses:

  • Choose hypoallergenic makeup.
  • If using a cream-based product around your eyes, choose a water-based formula instead of an oil-based one.
  • Keep your eye closed during application to avoid makeup particles entering your eye.
  • Don’t apply eyeliner or eyeshadow to the inner rims of your eyelids.
  • Replace eye makeup at least once every 3 months to minimize the growth and spread of bacteria.
  • Never share eye makeup with friends or family.
  • Remove your contact lenses before removing your makeup.
  1. Stick to the Hygiene Guidelines

We can’t emphasize this enough — always thoroughly wash and dry your hands before handling your contact lenses.

Try to avoid washing your hands with oily or heavily scented hand soaps, as they tend to cling to the surface of the lens and could irritate the eye. Additionally, if you touch moisturizers or lotions before handling your contact lenses you run the risk of some residual product adhering to the lens and clouding your vision.

After washing your hands, dry them using a lint-free towel. It’s harder to grasp contact lenses with wet hands, and — as mentioned above — lenses shouldn’t come into contact with tap water.

Bonus Tip: Get an Eye Exam

While all this advice can be very helpful, it doesn’t replace an in-person exam with your eye doctor. Your eye doctor will advise you when to return for your next contact lens consultation. Following this schedule is the best way to ensure you can enjoy the freedom of contact lens wear.

If you are new to contact lenses (or not!) and have any questions or concerns about your eyes or vision, call 587-400-2101. Aspen Eye Care will be happy to schedule you for a contact lens exam and fitting.

With the help of Dr. Aleem Bandali, you’ll be an expert in contact lens wear and care in no time!

Eye Exams Are Important Even With 20/20 Vision

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People typically visit their dentist or family doctor on a yearly basis, if not more. But when it comes to their eyes they tend to overlook the importance of getting that annual eye exam — particularly if they have perfect eyesight.

To ensure healthy vision, adults should visit their eye doctor every 1-2 years for a routine comprehensive eye exam to determine whether their optical prescription is providing the clearest vision possible and to check for eye diseases and other health issues before they worsen or even manifest.

Eye Exams Can Detect Eye Diseases Early On

Many eye diseases go undetected for long periods of time because symptoms may become apparent only when the condition is at an advanced stage. Glaucoma, diabetic retinopathy, and macular degeneration are prime examples. Unfortunately, by then it may be too late to prevent irreversible damage leading to potential vision loss and even blindness.

By undergoing annual comprehensive eye exams you are proactively taking measures to protect your eye health. The earlier a vision problem is diagnosed, the better the outcome. Annual eye exams are all the more important if you have a family history of ocular problems.

Older Adults Need More Frequent Monitoring

As you age, your vision changes in subtle and not-so-subtle ways. With age comes the risk of developing vision-robbing diabetic retinopathy, glaucoma, and macular degeneration. For this reason, older adults should visit the eye doctor more frequently for regular monitoring.

Eye Exams Can Reveal Your Overall Health

Your eyes are the windows to your overall health and reveal much more than eye problems. An eye doctor can often detect issues such as diabetes or hypertension by analyzing your eyes’ blood vessels; your inflamed retina may signal a potential autoimmune disorder; blurry vision may indicate fluctuating blood sugar levels, and the bulging of the eyes signals thyroid disease.

Safeguard your ocular health and wellness by contacting Aspen Eye Care in Sherwood Park today. No matter how perfect your vision, Dr. Aleem Bandali can identify potential problems early on, preventing irreversible damage.

Routine Eye Exams are Back

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As stay-at-home restrictions begin to lift in many areas, optometry practices are beginning to open their doors for routine care, and eye exams for glasses, contact lenses, and eye surgery will be offered once again.

Practices are implementing strict precautions to prevent the spread of COVID-19, and to ensure everyone’s safety. Below are a few of the changes you should expect when you come in for your eye exam.

Expect the Following Changes at Aspen Eye Care

Aspen Eye Care in Sherwood Park has strict protocols in place to prevent the spread of coronavirus and other infections. You should expect the following during your next appointment:

  • Your optometrist will wear a face mask, gloves, and eye shield or face-covering safety shield, while patients will be required to wear a face mask.
  • You will need to wash or disinfect your hands upon entering the practice, as well as when you enter different rooms.
  • Packed waiting rooms will be a thing of the past. We will be spacing out seating to reduce capacity, and scheduling appointments to limit patient interaction.
  • If you aren’t feeling well or have been in contact with someone who is ill, we ask you to let us know prior to your visit, and we will postpone your appointment by two to three weeks.
  • We will space out appointments in a way that will allow our staff to sterilize office fixtures and equipment before and after each patient’s visit. Exam rooms will be completely disinfected between appointments.
  • We will frequently wipe down counters, chairs, equipment and doorknobs. In the dispensary, eyeglass frames will be promptly disinfected after use.
  • We will utilize a large shield during the slit lamp part of the eye examination, which requires the nearest doctor-to-patient contact. The protective shield will prevent respiratory droplets from being spread. (The slit lamp shines light into the patient’s eye, enabling Dr. Aleem Bandali to examine the internal health of your eye.)

Eye Exams & Eye Care Services Near You

The only constant in life is change. COVID-19 has led to rapid changes across most industries, and optometry is no exception. We continue to adapt to this new reality, to ensure that our patients receive the care they need, in comfort and safety. .

Is your vision blurred? Are you seeing spots or floaters? Are your glasses broken? Do you need contact lenses? Contact Aspen Eye Care in Sherwood Parktoday for an in-office consultation.

At Aspen Eye Care, we put your family’s needs first. Talk to us about how we can help you maintain healthy vision. Call us today: 587-400-2101 or book an appointment online to see one of our Sherwood Park eye doctors.

3 Ways Diabetes Can Affect Your Vision and Eyes

Did you know that people with diabetes are 20 times more likely to get eye diseases than those without it? There are three major eye conditions that diabetics are at risk for developing: cataracts, glaucoma, and diabetic retinopathy. To prevent these sight-threatening diseases, it’s important to control your blood sugar level and have your eyes checked at least once a year by an eye doctor.

But First, What Is Diabetes?

Diabetes is a disease that is associated with high blood glucose levels. Insulin, a hormone produced by the pancreas, helps our cells get energy from the sugars we eat. Diabetes develops when the body doesn’t produce or respond to insulin effectively, leaving too much sugar in the blood stream instead. Over time, diabetes can lead to potentially irreversible ocular damage and poor eyesight. However, by taking care of your blood sugar levels and your eyes, you can prevent vision loss.

Annual eye exams are recommended for everyone, but routine screenings are even more important for diabetics. Eye doctors may send diabetic eye health reports to a patient’s primary care physician or internist to adjust medication as needed to prevent complications.

What’s the Link Between Vision and Diabetes?

Blurred vision or fluctuating eyesight clarity is often one of the first noticeable signs that diabetes has begun to affect your eyes. Sometimes, fluid leaking into the eye causes the lens to swell and change shape. This, in turn, makes it difficult for the eyes to focus, resulting in fuzzy vision. Such symptoms can indicate that an eye disease is developing, or may simply be due to imbalanced blood sugar levels which can be rectified by getting your blood sugar back to healthy levels.

If you start to notice blurry vision, make an appointment with Dr. Aleem Bandali as soon as possible.

The 3 Ways Diabetes Impacts Vision

Cataracts

While cataracts are extremely common and a part of the natural aging process, those with diabetes tend to develop cataracts earlier in life. Characterized by a clouding or fogging of the lens within the eye, cataracts impede light from entering the eye, causing blurred vision and glares. The best treatment is cataract surgery, which is very safe and effective.

Glaucoma

Glaucoma refers to a group of eye diseases characterized by optic nerve damage. Since it tends to impact peripheral vision first, glaucoma often goes unnoticed until significant damage has occurred. However, routine glaucoma screenings can detect warning signs; early treatment can prevent disease progression and vision loss.

Although there is no true cure for glaucoma, most glaucoma patients successfully manage it with special eye drops, medication, and on occasion, laser treatment or other surgery. The earlier glaucoma is diagnosed and managed, the better the outcome.

Diabetic Retinopathy

Diabetic retinopathy occurs when the small blood vessels on your retina (capillaries) become weakened and then balloon (microaneurysm) due to poorly controlled blood sugar levels. The resulting poor blood circulation in the back of the eye causes more abnormal blood vessels to grow, which also bleed or leak fluid, and can lead to scar tissue, retinal detachment and even blindness, over time.

Often there are no symptoms until the advanced stages of diabetic retinopathy, where patients may begin to see spots and missing patches in their vision. Retinopathy can be treated through surgery and eye injections, but the best way to prevent this disease from progressing is to regularly have your eyes screened.

The good news is that diabetic eye disease can often be prevented with early detection, proper management of your diabetes and regular diabetic eye exams. Contact Aspen Eye Care in Sherwood Park to set up your eye doctor’s appointment today.

Your Eyes Are the Windows to Your Health

Your eyes aren’t just the windows to your soul — they can also reveal valuable information about your general health beyond whether you need glasses, including: diabetes, heart disease, and even cancer. It is not unusual for people to come in for an eye exam just to check their eyesight and then have certain health issues or predispositions picked up by the optometrist. 

Eye Exams and Your Health

Eye examinations can help doctors detect general health conditions early enough to intervene. Advanced screenings enable eye doctors to better predict cardiovascular incidents like stroke, and possibly detect signs of mental changes such as Alzheimer’s. Read below to learn how eye exams can unveil a whole lot more than just eye health.

Brain Cancer & Stroke

Because of the similarities between the blood vessels in the eye and brain, an eye doctor can occasionally detect an issue taking place in the brain by examining the blood vessels in the eyes. If swelling or shadows in the eye is observed, it may indicate a serious condition in the brain, like a tumor, or clots that might result in a stroke.

Diabetes

Diabetes can cause damage to the blood vessels in the retina at the back of the eye, resulting in Diabetic Retinopathy (DR) and Diabetic Macular Edema (DME). If an optometrist detects leaky blood vessels in the eye, the patient would be advised to see a doctor to help control their blood sugar. Changes are gradual, and they start before visual symptoms are noticed. The earlier diabetic eye disease is managed, the better the chances are of preserving eyesight. 

Hypertension

High blood pressure, characterized by having too much pressure in the blood vessels, can be detected during an eye exam, sometimes even before it’s diagnosed by your regular doctor. The damaged blood vessels lead to swelling, hemorrhages, and leaking — all of which can be observed in the eyes. According to the CDC, hypertension “the silent killer” affects nearly 1 in 3 adults, and up to a whopping 20% of those don’t even know they have it. So early detection at an eye doctor’s evaluation can be truly life-saving.

High Cholesterol 

Eye exams can also detect a buildup of cholesterol. High cholesterol is among the easiest conditions to spot during a complete eye exam, as the cholesterol deposits manifest on the front of the eye, appearing as a thin, gray rim around the cornea. It can also be detected in the retina by assessing artery and vein patterns.

These deposits may indicate the current or future development of Retinal Blood Vessel Occlusion, a condition where blockages restrict blood flow to the back of the eye, causing temporary or permanent vision loss. 

Heart Conditions

In some cases, heart conditions associated with a buildup of plaque in the carotid artery in the heart can also lead to deposits that clog the ocular arteries in the eye. If an optometrist detects such changes to the vascular structure at the back of the eye, he or she will typically recommend going to a specialist.

Multiple Sclerosis (MS)

Sudden vision loss may be attributed to Multiple Sclerosis (MS). While the optometrist can recognize signs indicating the presence of MS, such as the color and appearance of the optic nerve, such cases will be referred for further testing to confirm the diagnosis.

Thyroid

Thyroid disease can make itself apparent through the eyes in several ways. The thyroid gland controls the hormones that regulate tear production so some thyroid disorders can cause dry eye disease. Additionally, overactive thyroid (hyperthyroidism) can make the extraocular muscles enlarge and stiffen, causing bulging eyes — an indicator of Graves’ disease. 

Inflammation

Systemic conditions that are associated with inflammation in the body can have an inflammatory effect on the eyes. Uveitis, for example, causes eye inflammation, redness, and blurred vision, and tends to occur in people with lupus, rheumatoid arthritis, and other autoimmune diseases. 

Cancer

Breast cancer, leukemia, and other metastatic cancers are occasionally discovered during an eye evaluation. In addition to brain cancer mentioned above, melanoma and basal cell carcinoma (skin cancer) can be detected, and eye doctors can also diagnose lymphoma and other eye tumors. Eye exams save lives.

What the Future Holds 

Alzheimer’s 

Recent studies show that a non-invasive and precise imaging device called Octa (optical coherence tomography angiography) can signal the presence of eye changes associated with Alzheimer’s disease. Because the retina is in many ways an extension of the brain, the altered blood vessels at the back of the eye offer a glimpse into the changes taking place within the brain.

Parkinson’s Disease

Parkinson’s Disease can often be misdiagnosed as its early symptoms are characteristic of other conditions. Research has shown that subtle eye tremors, an early Parkinson’s marker, could be detectable using advanced eye exam technology. One day soon, practitioners may send patients to an eye doctor to test for this and other diseases.

Your Eye Doctor’s Appointment Could Change Your Life

So the next time you visit Dr. Aleem Bandali at Aspen Eye Care in Sherwood Park, remember that a comprehensive eye exam can do more than determine your eyeglasses or contacts prescription. Dr. Aleem Bandali can evaluate your eyes for existing or potential health issues, and communicate them to your primary care physician for the best possible care. By knowing that you’re at risk for a certain disease, you can take precautions early on and manage the condition as needed. After all, an ounce of prevention is worth a pound of cure.

Diet + Exercise + Eye Exams = Good Vision

Diabetes Awareness Month – Learn about Diabetic Eye Health in Sherwood Park

November is Diabetes Awareness Month, a time to learn more about diabetes of all types – type 1, type 2, and gestational diabetes.

Everyone knows the word “diabetes,” but can you define the condition? Diabetes is a disease characterized by higher than normal glucose levels in your blood. Blood glucose is what fuels your body, and it comes from the food you eat. When blood sugar flows through your bloodstream, insulin is needed to help it enter your body cells so it can be used for energy. However, if you have diabetes, your body may make insufficient insulin or not be able to use the insulin properly. As a result, all that sugar stays circulation in your blood – unable to be converted into energy.

Diabetes can be managed very well through diet, exercise, and taking medication. Without controlling diabetes by keeping blood sugar levels within the parameters recommended by your doctor, the high blood sugar can damage many organs – including your eyes. Staying healthy by following your personalized diabetes management plan and making sure to visit your eye doctor for regular eye exams, you can pave your path to good vision and eye health!

Diabetic eye health & diabetic eye disease

To state the facts – diabetes-related eye disease can lead to vision loss, but if you have diabetes, you can minimize your risk of developing diabetic eye disease. Taking charge of your health and visiting our Sherwood Park eye doctor for regular eye exams can help prevent these diseases from developing.

Diabetic eye disease comprises several ocular conditions:

  • Diabetic retinopathy – occurs when the small blood vessels in your retina bleed and leak
  • Macular edema – swelling that occurs along with retinopathy; it happens when the retinal blood vessels in the macula (central region of the retina) leak and lead to inflammation
  • Cataracts – a clouding of the lens in the eye, which can cause blurry vision
  • Glaucoma – increased intraocular pressure, which damages the optic nerve and can cause loss of peripheral vision

Diabetes eye exams

With regular check-ups by our Sherwood Park eye doctor, you can help prevent eye problems or keep the problems minor. One mistake that many people with diabetes make is to assume that a diabetes eye exam is only necessary if they notice any symptoms. This couldn’t be further from the truth! A comprehensive eye exam is the only reliable way to detect several eye conditions that can cause vision loss, such as diabetic retinopathy, glaucoma, and cataracts. Early detection of these problems can make the difference between effective, successful treatment and damage to your vision. During your dilated eye exam, the eye doctor will use high-powered magnification to inspect the inner tissues of your eye thoroughly, checking the retina for signs of diabetic retinopathy and checking the optic nerve for any damage.

According to the American Diabetes Association (ADA) guidelines:

  • People with type 1 diabetes should have their first diabetic eye exam within the first five years
  • People with type 2 diabetes should visit their eye doctor for the first diabetic eye exam immediately after diagnosis. Type 2 diabetes can remain undetected for years, and vision damage can occur during this time.
  • Women with gestational diabetes should have an eye exam during the first trimester of pregnancy

After the first diabetic eye exam at Sherwood Park, our eye doctor advises all adults with diabetes to visit yearly for a comprehensive dilated eye exam.

At Aspen Eye Care, we put your family’s needs first. Talk to us about how we can help you maintain healthy vision. Call us today: 587-400-2101 or book an appointment online to see one of our Sherwood Park eye doctors.

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Fall is Here! Do You Wish You Could See the Leaves Changing Colour?

We offer specialized glasses for colour blindness in Sherwood Park

As autumn pushes the year forwards, everyone oohs and ahs over the fiery tones of the changing fall leaves set against a vivid backdrop of summer greenery. But if you have colour blindness, whether you visit or live in a location with fall foliage, you probably suffer from a feeling of missing out. At Aspen Eye Care, we understand – and we can help brighten your view of the world.

Despite the name, colour blindness has nothing to do with going blind. It is a vision condition, more appropriately called colour vision deficiency, in which the ability to discern colours is compromised. While colourblind individuals usually don’t see a stark black and white picture of the surrounding scenery, they do see colours differently from most people.

How do I know if I have colour blindness, and who gets it?

Colour blindness is not rare, affecting millions of people around the world. According to current statistics, about one in every 12 men in the United States is colorblind and one in every 200 women. (And yes, that is a possible reason why so many men ask for help when matching their tie to their shirt!)

Typically, colour blindness is inherited – so blame genetics if you can’t make out all the hues of the rainbow. Also, it can be present from birth, show up during childhood, or make a sudden appearance in adulthood. Other than genetics, colour blindness can also be due to chemical or physical damage to parts of the brain that process colour cues, to the eye itself, or to the optic nerve. As cataracts develop, they can also dim and dull your colour vision.

If you notice that colours don’t look distinct to you, a specialized eye exam using diagnostics to test uvision in our Sherwood Park eye care centre can diagnose this disorder. Contact us to book an appointment with our eye doctor.

What causes colour blindness?

You need to understand the basics of colour vision in order to understand the loss of this ability. Our Sherwood Park optometrist explains that your eyes and brain partner to see all the properties of light. When you see reflected light, you see colour – and the particular colour depends on how long the reflected wavelengths of light are. For example, a red rose is only red because it reflects the long wavelengths of red light, absorbing all others at the same time.

In order to see all of the light around you, your cornea and lens focus the wavelengths onto the retina at the back of your eye. There awaits millions of photoreceptors – called rods and cones – which are cells that are sensitive to light. The rods and cones contain photopigment molecules that absorb light, and this process triggers electrical signals to be conveyed from the retina to the brain.

Rods respond more powerfully to dim light, and cones react more forcefully to bright light. Also, cones contain one of three different photopigments, making them sensitive to red, green, and blue light wavelengths. That means in order to see all the hues that are out there, you need all your cones to function fully and properly. When there is a defect in the genes that produce your photopigments, congenital colour blindness results.

Is there only one kind of colour blindness?

No, there are three main types:

  1. Deuteranopia, most common, is a form of red-green colour blindness
  2. Protanopia is another form of red-green colour blindness that affects the ability to discern between blue and green and between red and green
  3. Tritanopia, also called blue-yellow colour blindness, causes people to get confused between blue and green or violet and yellow

What’s the treatment for colour blindness?

While there’s no magic bullet to cure all colour blindness, specialized lenses and advanced optics are now available to enhance your ability to precisely differentiate between colours. Called “colour blind glasses”, this eyewear is crafted with amazing technologies. Basically, the lenses have built-in, customized tints that filter out certain wavelengths of light – giving you a more accurate perception of the spectrum of colour tones.

We are always excited to see the reaction of patients who put on colour blind glasses for the first time in our Sherwood Park eye care clinic. Suddenly, traffic lights make sense and flowers bloom in more than one shade!

Ready to see not only the trees, but the vibrant red and green of the leaves too? Book a colour blindness eye exam and consultation with our experienced eye doctor at Aspen Eye Care.