Skip to main content

Learn more about what we are doing to keep you safe during the Covid19 epidemic



Home »

Uncategorized

3 Reasons To Wear Prescription Sunglasses

Designer Frames & Sunglasses at Kamloops Family Vision Clinic

Designer Frames & Sunglasses at Kamloops Family Vision Clinic

Sunglasses offer clear, comfortable vision while also protecting your eyes from the sun’s harmful ultraviolet light — which is a known risk factor for developing cataracts, macular degeneration, and other sight-threatening eye conditions. That’s why it’s important to always wear sunglasses whenever outdoors.

If you don’t already own a pair of prescription sunglasses, below we’ll explore 3 compelling reasons to pick up a pair from your local optometrist in Kamloops.

They’re Convenient

When you have a pair of prescription sunglasses, protecting your eyes while outdoors becomes a no-brainer.

Even those who wear contact lenses can benefit from owning a pair of prescription sunglasses for days when you just want to give your eyes a break from lenses.

They’re Customizable

Ask your eye doctor about how to personalize your prescription sunglasses to suit your needs.

Whether you prefer anti-reflective coatings, polarization, or other optical upgrades — your pair of prescription sunnies can be tailor-made for your eyes.

You can even order a pair of bifocal or multifocal sunglasses if you require more than one prescription.

They Offer Better Protection

When you order a pair of prescription sunglasses from your local optometrist, you can be sure you’re getting superior quality.

Sunglasses should always offer 100% UVA and UVB protection, but the fact is that many sunglasses available from other vendors don’t always provide that level of protection. And don’t be fooled by “UV blocking” stickers on the lenses — “UV blocking” is not the same as “100% UV protection”.

At Kamloops Family Vision Clinic in Kamloops, we carry a wide range of fashionable, high-quality, protective sunglasses that will keep your eyes feeling and looking their best.

For all of your optical needs, we’re here for you. Call us today to learn more or schedule your appointment.

Frequently Asked Questions

Q: Why is it important to wear sunglasses?

  • A: It’s important to wear sunglasses all year round. Prolonged exposure to harmful UV light has been known to cause a handful of sight-threatening diseases like cataracts, macular degeneration, and photokeratitis. Sunglasses also shield your eyes from harsh winds that carry debris and irritating allergens.

Q: Why should I buy eyewear from a local optometrist rather than online?

  • A: Whether you’re buying glasses, contact lenses, or sunglasses, it’s best to order them directly from your eye doctor rather than an online source. Online eyewear is more prone to manufacturing errors that can cause visual discomfort and even damage your eyes. When you buy from a local optometrist you get personal care and attention and can bring in your eyewear for adjustments and repairs.

Quality Frames For Prescription Eyeglasses & Computer Glasses. Visit Kamloops Family Vision Clinic for an eye exam and eyeglasses that match your style.

Refs & Inspo
https://www.allaboutvision.com/sunglasses/reasons-you-need-prescription-shades/

Are You Susceptible To Vision Loss?

Vision loss is more common than you may think! In fact, it’s among the most prevalent disabilities in adults and children. Knowing what puts you at risk of developing vision loss is important and can help you to be proactive about caring for your eyes.

Below, we’ll explore the most common causes of vision loss and the risk factors associated with each.

Spreading awareness and education about visual health is just one way that our eye doctors near you can help. To schedule your comprehensive eye exam, call us today.

Common Causes of Vision Loss

Glaucoma

Glaucoma is a group of eye diseases caused by a buildup of pressure within the eye. Too much inner-eye pressure can damage the optic nerve and lead to vision loss.

Since symptoms don’t usually manifest in the early stages of glaucoma, getting regular eye exams is all the more crucial. Advanced or rapidly progressing glaucoma can show a variety of symptoms, such as blurred vision, headache, severe eye pain and redness, seeing halos around lights, and nausea.

Risk factors for developing glaucoma include:

  • Being 60 years or older
  • Family history of glaucoma
  • African, Asian, or Hispanic descent
  • High myopia (nearsightedness) or hyperopia (farsightedness)
  • Previous eye injury or certain eye surgeries
  • Certain medications, like corticosteroids
  • Thin corneas
  • Certain medical conditions, like diabetes, hypertension, heart disease, and sickle-cell anemia

Cataracts

Cataracts occur when the eye’s lens becomes cloudy. A healthy lens is clear and allows light to pass through it undisturbed.

Common cataract symptoms include cloudy or blurred vision, difficulty seeing at night, light sensitivity, double vision in the affected eye, and seeing colors as faded or yellowish.

Risk factors for developing cataracts include:

  • Aging
  • Diabetes
  • Hypertension
  • Smoking
  • Previous eye surgery, injury, or inflammation
  • Alcoholism
  • Extended use of corticosteroids

Age-Related Macular Degeneration (AMD)

AMD is the leading cause of severe vision loss in adults over the age of 60. It occurs when the macula (the small central portion of the retina, which is responsible for sharp, colorful, central vision) begins to wear down.

Early stages of AMD usually go unnoticed, but later stages of the disease can produce symptoms like blurred vision, dark or blurry areas in your central vision, and problems with color perception.

There’s not yet a cure for AMD, but certain treatments can help prevent vision loss.

Risk factors for developing AMD include:

  • Smoking
  • Obesity
  • Aging
  • Long-term sun exposure
  • Hypertension
  • Heart disease
  • Family history of AMD
  • Light-colored eyes
  • Farsightedness

Diabetic Retinopathy (DR)

Diabetic retinopathy is a complication of Type 1 or Type 2 diabetes that affects the light-sensitive tissue at the back of the eye called the retina.

Initially, diabetic retinopathy shows no symptoms but can eventually lead to blindness. As it develops, it can cause increased floaters, impaired color vision, dark spots in your visual field, and blurred vision.

Risk factors for developing diabetic retinopathy include:

  • Length of time from diabetes diagnosis — the longer you’ve had it, the higher your chances of developing visual complications
  • Uncontrolled blood sugar
  • Obesity
  • High cholesterol or blood pressure
  • Pregnancy
  • Smoking
  • African American, Hispanic, and Native American ethnicities
  • Family history of DR

So, what’s the bottom line ?

Multiple factors contribute to eye disease and vision loss, and some may even be relevant to you. If you think you may be at risk for vision loss or experience any of the symptoms listed above, speak with your eye doctor in Kamloops as soon as possible. We also recommend you have your eyes thoroughly examined every 1-2 years, or as often as your eye doctor recommends. To schedule your comprehensive eye exam, call Kamloops Family Vision Clinic today.

 

Frequently Asked Questions With Our Kamloops Eye Doctors

  1. Can blindness be prevented?

When caught early, many eye diseases can be treated to halt or slow the progression of the disease and potentially prevent vision loss. The best things you can do to preserve your vision for the long term is to lead a healthy lifestyle and make sure you undergo a comprehensive eye exam every 1-2 years.

  1. Which eye diseases are genetically inherited?

More than 350 ocular diseases have some sort of genetic component. Certain diseases, like retinitis pigmentosa and albinism, are directly inherited through chromosomal information. In other cases, a predisposition to the disease is inherited, rather than the disease itself.

What Are The Main Causes Of Blindness?

Eye Exams and Vision Care at Kamloops Family Vision Clinic

Eye Exams and Vision Care at Kamloops Family Vision Clinic

About 39 million people around the world currently live without sight.

Why so many? What causes it?

There are several reasons people become blind, which we will delve into below. Hopefully, by spreading awareness about the causes of blindness and ways to prevent it, Kamloops Family Vision Clinic in Kamloops will help people like you preserve their vision for a lifetime. Call today to schedule your eye exam.

Top Causes of Blindness

1. Age-Related Macular Degeneration (AMD)

This eye disease is the leading cause of near-vision impairment in people over the age of 50. Patients living with AMD often lose part or all of their central vision, making it hard to perform daily tasks like driving, recognizing faces, and watching television.

2. Cataracts

A cataract occurs when the eye’s natural lens begins to cloud. While most people associate cataracts with advanced age, they can actually occur at any point in a person’s life, and for a variety of reasons. Risk factors for cataracts include genetics, age, radiation, trauma, and certain medications.

An estimated 17% of North Americans above the age of 40 have cataracts. Fortunately, they are easily removed through surgery. Left untreated, cataracts can eventually lead to blindness.

3. Glaucoma

Glaucoma is a group of eye diseases caused by increased ocular pressure. The two most common forms are open-angle glaucoma and closed- angle glaucoma. Open-angle is more common and typically progresses silently over a long period of time. Closed-angle glaucoma is a more painful and acute form of the disease. All forms of glaucoma can eventually lead to blindness.

Early detection and treatment are key in preventing vision loss from glaucoma.

4. Diabetic Retinopathy (DR)

DR is a complication of diabetes that occurs when excess sugar in the blood damages the retina’s blood vessels. There are 4 stages of DR, with the first stages rarely presenting noticeable symptoms. In many cases the condition can be managed and treated by your eye doctor, especially if caught early on.

Regular dilated eye exams are crucial for patients with diabetes, as it helps ensure the earliest possible detection of DR.

Frequently Asked Questions About Vision Care

Q: What does it mean to be ‘legally blind’?

  • A: People often assume those who are blind are unable to see anything. The truth is that to be considered legally blind, a person’s eyesight must be 20/200 — in other words, you’d need to stand 20 feet away from an object that one with healthy vision could see at a distance of 200 feet away. Furthermore, those who are legally blind cannot correct their vision with glasses or contact lenses.

Q: Can blindness be reversed?

  • A: Certain types of blindness are reversible. In cases of cataracts, corneal diseases, wet AMD and some instances of diabetic retinopathy, surgery, injections, and other treatments can return at least some sight to an individual who has experienced vision loss. On the other hand, diseases like glaucoma, retinitis pigmentosa, and dry age-related macular degeneration can cause irreversible vision loss.

Quality Frames For Prescription Glasses & Computer Glasses


As you may have noticed, the underlying theme in preventing all of these sight-threatening conditions is early detection. By undergoing yearly comprehensive eye exams, you stand a higher chance of keeping your eyes and vision healthy for the long term.

To schedule your annual comprehensive eye exam, call Kamloops Family Vision Clinic in Kamloops today.

Refs
https://ibvi.org/blog/what-are-the-main-causes-of-blindness/

5 Sunglasses Trends Worth Knowing

Designer Sunglasses at Kamloops Family Vision Clinic

Designer Sunglasses at Kamloops Family Vision Clinic

Sunglasses have been a fashion accessory for decades, so it’s no wonder that favorite styles frequently make a comeback, while others remain popular year after year. So what’s changed? The realization that sunglasses aren’t just a fashion statement. They also protect your eyes from the sun’s harmful rays.

At Kamloops Family Vision Clinic in Kamloops we can offer you cool stylish looks while protecting your eyes with our large selection of designer sunglasses.

We’ve listed 5 sunglasses trends to keep in mind when shopping for your new pair of shades.

1. Oversized Lenses

Oversized designer sunglasses are not only a must-have accessory. They’re also highly functional. Larger frames and lenses help block more sunlight from your eyes. Oversized sunglasses also come in polarized and nonpolarized lenses, so you can see better and more clearly while still looking great.

2. Colorful Shades

If you already have a large collection of sunglasses, sunglasses with colorful lenses can be an inspired addition, both fashion-wise and functionally. Each tint provides different benefits to suit your lifestyle. For example, to improve depth perception choose a brown/amber or red tint. Red and yellow tints reduce eye strain. Gray-tinted lenses reduce glare on both sunny and cloudy days.

3. Aviator Sunglasses

There’s a reason that aviator glasses are a staple. They go with everything. Aviator sunglasses protect your eyes while also giving you a sporty, fashionable edge. To add some fun, check out aviator shades in pink, blue, or classic grey.

4. Round Sunglasses

Round sunglasses, which were immortalized by John Lennon, are always trending. They’re especially flattering to people with a round, square or heart-shaped face.

5. Mirrored Lenses

Mirrored lenses are not only stylish but provide a reflective optical coating. From the outside, the coating looks like a mirror and has a reflective surface that reflects a clear image. However, the mirror doesn’t pass on the inside of the lens. Mirrored lenses offer several advantages: they help with glare, making it more comfortable to drive; they keep light from getting into your lenses; they improve how well you see colors, and they protect your eyes from UV rays. They’re a sleek fashion accessory that enhances any outfit.

No matter what style you go for, remember it’s also about protection. The sun gives off strong UV rays, so it’s just as important to protect your eyes while looking cool and stylish. Visit us to see our large variety of designer sunglasses and get the look you’ve always wanted.

Frequently Asked Questions About Sunglasses

Q: Should I wear sunglasses during the winter?

  • A: Absolutely! Ultra-violet (UV) rays are present and harmful whether it’s cloudy out or sunny! While we all know that UV rays can cause damage to the skin, UV exposure can also cause damage to several important parts of the eyes and can lead to problems such as early-onset cataracts and macular degeneration later in life.

Q: How do I know which sunwear lenses absorb UV rays the most?

  • A: Generally, most sunwear lenses will absorb UV lenses to some degree. Lenses that are marked CR-39R plastic, absorb about 88 percent of UV light. If sunglasses contain polycarbonate lenses, UV absorption will be 100 percent.


12 Tips for Optimal Eye Health

Expert Eye Care| Optometrist in Kamloops | Kamloops Family Vision Clinic

Good Eye Care Habits & Hygiene

By practicing good eye care habits and hygiene, you can prevent many vision problems from occurring. Eye problems and the risks associated with vision loss only grow as you age. By neglecting eye care, you place yourself at a higher risk of suffering from cataracts, macular degeneration, glaucoma, diabetic retinopathy, and low vision.

So make sure you maintain great eye health by following these 12 tips for optimal eye health.

1. Avoid rubbing your eyes

Itchy eyes can be a hallmark symptom of allergies, and though rubbing may bring temporary relief, it ultimately increases swelling and worsens the itch. If you wear contact lenses, rubbing your eyes can also dislodge or even break a lens, causing the lens to get lost or scratch the cornea. Plus, eye rubbing can lead to eye infections, since our hands are typically covered with a host of germs.

2. Regularly wash your hands

Conjunctivitis (pink eye) is often caused by germs and bacteria carried to your eyes by unclean hands. Frequently washing your hands with soap and warm water helps keep bacteria away and prevents eye contamination. Prior to inserting or removing contact lenses, make sure to wash your hands with mild soap and dry them using a lint-free towel.

3. Beware of UV rays

By exposing yourself to sunlight and UV rays, you increase the risk of developing macular degeneration and corneal sunburn. Beyond just adding some style and zest to your look, sunglasses should protect your eyes from dangerous UV rays. Speak to your optometrist about the different options available for people who wear prescription eyeglasses or contact lenses too, to keep your eyes safe in the sun.

4. Stay hydrated

Staying hydrated is crucial for your body’s overall health and wellbeing — and that includes your eyes. Among other complications, if you don’t have enough fluid in your body, it impacts tear production and can cause dry eyes and irritation. Drink up!

5. Don’t smoke cigarettes

Need some extra motivation to quit smoking?

Smokers are more prone to developing age-related macular degeneration, cataracts, and other eye conditions. Cigarette smoking can also destroy optic nerves, which can adversely affect your vision over time. So think twice before you light up, and speak to your doctor about getting help to quit.

6. Eat a healthy diet

Eat plenty of fruits and vegetables to ensure that your diet is rich in antioxidants, such as Vitamins A and C. These can be found in leafy greens (your mom was right about spinach!), orange vegetables (think, carrots and sweet potato) and citrus fruit. Furthermore, fatty fish like salmon contain essential omega-3 fatty acids which also promote excellent eye health.

7. Keep a healthy distance from screens

Nip digital eye strain in the bud by positioning your computer monitor about an arm’s length away from the eyes and 20 degrees below eye level. Ideally, work in a room with enough diffused lighting to reduce stress on your eyes from the computer light.

8. Remember the 20-20-20 rule

Speaking of computers, have you heard of the 20-20-20 rule? When using digital devices, rest your eyes every 20 minutes by looking 20 feet away for 20 continuous seconds.

Once you’re at it, blink 20 times in succession to prevent dry eyes, and make it a habit to rise from your seat and take 20 steps to promote good posture and blood circulation, which helps your vision too.

9. Be careful with eye make-up

Make sure that your eye shadow, mascara, and eyeliner don’t cause your eyes an allergic reaction. Get in the habit of removing your make-up before going to sleep in order to avoid bacterial build-up from residual make-up left in the eye area. And, from time to time, clean your make-up brushes, especially those used to apply cosmetics around the eye area.

10. Sleep is golden

Just as with the rest of your body, your eyes need a break. So make sure that you get sufficient shut-eye (8 hours) each night to keep your eyes revitalized and healthy.

11. Wear protective eyewear

Whatever you do, make sure your eyes are well-protected. If you’re swimming, wear goggles to prevent chlorine from entering your eyes. If you’re gardening or engaged in a DIY project at home, wear safety glasses to keep dust particles and bacteria at bay and prevent eye injuries. Ask your local eye doctor about protective eyewear for sports and other activities.

12. Regularly visit your eye doctor

Don’t underestimate the importance of getting a routine eye exam, whether you need an updated prescription or not. Even if you can see well today, a comprehensive eye exam can pick up early signs of eye diseases and conditions before symptoms become noticeable, such as glaucoma, diabetes, retinal holes which could lead to retinal detachment, and cancers like melanoma. Early detection and management can prevent further complications and serious vision loss down the line.

Only an eye doctor has the required knowledge, experience, tools and techniques to determine whether you have these or other eye conditions.

It is recommended that everyone gets a comprehensive eye exam once a year (or at least every two years). Children, whose eyes are rapidly developing, and people at higher risk for developing eye problems such as diabetics and older people, need to undergo eye exams even more frequently: at the minimum, yearly.

During the evaluation, the eye doctor will check for things like:

  • Farsightedness, nearsightedness, astigmatism and/or presbyopia
  • Eye coordination
  • Optic nerve and eye pressure tests to spot glaucoma

It’s also important to be on the look-out for any changes in your vision. If you experience hazy or double vision, worsening eyesight, red eyes, eye pain, swelling or floaters, contact Dr. Williston.

Incorporate these tips and habits into your lifestyle to maintain healthy eyes and a high quality of life. Kamloops Family Vision Clinic offers comprehensive eye exams in Kamloops, British Columbia, and will be happy to answer any questions you may have about ways to maintain healthy vision.

Exercise and Your Eye Health

Regular exercise is an essential component of overall health and wellness. It is proven that exercise reduces sickness and disease; it increases strength, immunity, and mental health; and it also helps regulate bodily functions and maintain a healthy weight. Research shows that exercise can lower our risk of chronic conditions such as high blood pressure, heart disease, diabetes, diabetic retinopathy and diabetic macular edema, as well as other eye diseases such as glaucoma, cataracts and wet age-related macular degeneration (AMD).

Whereas, a sedentary lifestyle increases the risk of these diseases and of vision loss, studies show that even moderate exercise at least three times a week can improve the prognosis of the above-mentioned chronic illnesses and reduce the risks of developing vision threatening eye diseases. 

Inactivity is an even higher risk factor if you have other co-factors for developing eye diseases, including: a family history, previous eye injury or surgery, diabetes, high blood pressure or very high myopia. A combination of healthy lifestyle habits which include regular exercise and a nutritious diet and tending to your mental and emotional well-being can reduce these risks significantly.

Tips for Incorporating Physical Activity Into Your Day

  1. Make it a priority. Schedule your exercise time into your day as if it is a non-negotiable appointment. Find the time of day that works best – for some that is early morning and for others late at night. Work your way up to a half hour at least three times a week. 
  2. Be realistic. You don’t need to become a fitness expert to experience the benefits of exercise. Walking, yoga, swimming, even dancing around the house are all options for staying fit. Find a type of exercise that you love so you will enjoy working this habit into your life.
  3. Just move. Find ways to move your body throughout your day. Park your car a little further away from the mall entrance, take the stairs instead of the elevator or walk or bike to work. Remember, every little bit of movement helps.
  4. Find something you enjoy. Often finding the right exercise is a good stress reliever, and reducing stress will also reduce risk of many chronic diseases.
  5. It’s never too late. Exercise for the elderly can be a challenge especially during the cold winter months, when many seniors can’t get out of the house due to the weather. Even walking up and down the stairs in the house or following an exercise video can be helpful to keep from being sedentary.

Protection & Prevention

If you are exercising outdoors or playing contact sports, make sure to protect your eyes with sunglasses or sports safety glasses to ensure your eye health and safety. 

Regular exercise can significantly decrease your risks of certain eye conditions but you still have to ensure that you visit your eye doctor for regular exams. Schedule a comprehensive eye exam every year to ensure your vision and your eyes are healthy and to catch any possible problems as early as possible.

Eye health and disease prevention are just two of the many health and wellness benefits you gift yourself when you make exercise a regular part of your lifestyle. Speak to your doctor if you have any health issues that need to be considered. At any age or level of physical fitness, you can find some form of exercise that works for you. 

 

Pink, Stinging Eyes?

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

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

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

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

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

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

 

Welcome to our New Website

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

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

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

Progressive Myopia: When Your Child’s Vision Keeps Getting Worse

What Is Progressive Myopia?

Nearsightedness or myopia is one of the most prevalent eye disorders worldwide and its incidence is increasing. In fact by 2050, myopia is projected to affect half of the world’s population!

Many children diagnosed with nearsightedness (myopia) experience a consistent worsening of their vision as they grow into adolescence. This condition can be so aggressive that for some, each time they take their child to the eye doctor for a vision checkup, their prescription gets higher.

This is called progressive myopia and can be a serious condition for many children now and in the future. Not only is there a financial burden and inconvenience associated with having to replace eyeglasses on a regular basis, but high myopia is a risk factor for many eye diseases later in life such as retinal detachment, early onset cataracts, glaucoma and macular degeneration.

What Causes Progressive Myopia?

Myopia is a refractive error that happens when the eye focuses incoming light in front of the retina, rather than directly on it, resulting in blurred distance vision. While an exact cause of progressive myopia is not known, most research indicates that a combination of environmental and genetic factors trigger the condition.

First of all, there is evidence that a family history of nearsightedness is a contributing factor. Additionally, spending a lot of time indoors may play a role in myopia development, as studies show that children who spend more time outside have less incidence of myopia. Lastly, near point stress, which can be caused from looking at a near object for an extended period of time, can prompt the eye to grow longer and result in myopia. Several eye doctors recommend following the 20-20-20 rule when using digital devices (stopping every 20 minutes to look 20 feet away for 20 seconds) to reduce near point stress caused by computer use.

What Can Be Done To Prevent or Treat Myopia?

There are several treatments that have been shown to slow the progression of myopia.

Orthokeratology (ortho-k):

Also known as corneal reshaping, this treatment uses rigid gas permeable contact lenses that are worn while the patient sleeps to reshape the cornea, which is the clear, front part of the eye. During the day, the patient is usually able to see clearly, glasses-free. In addition to allowing glasses-free vision during the day, this treatment has been shown to reduce the progression of myopia in many children.

Distance Center Multifocal Contact Lenses:

This treatment uses distance center (which means the area for seeing at a distance is in the center of the lens) multifocal soft contact lenses to provide clear vision and slow the progression of myopia. The lenses are worn as normal contact lenses during the day.

Atropine Drops:

Atropine drops are a daily-use prescription eye drop that has been shown to reduce myopia progression. It can be used alone or in combination with ortho-k or multifocal contact lenses.

Additional Myopia Treatments:

While these treatments are available in all of North America, some countries offer additional options that are approved for myopia control. For example, in Canada, ZeissTM MyoVision glasses that have an innovative lens curvature design are available to help reduce the rate of myopia progression. Additionally some doctors in Canada offer Coopervision MiSight® lenses, which are 1-day contact lenses that are worn during the daytime. These contacts have a multifocal lens design with distance centre and near surround that is specifically designed for children.

Myopia & Your Child

If your child’s vision keeps getting worse, it’s more than an annoyance – it can be a serious risk factor for their eye health and vision in the future. The best strategy for myopia control depends on the child and the severity of the case, and requires consultation with an experienced eye doctor in order to determine the best solution. If your child wears glasses, make his or her vision a priority; schedule an eye exam to ensure stable vision and healthy eyes.

 

The Dangers of An Online Eye Test

An online eye test may seem like a convenient way to check your vision or get an eyeglass prescription but beware, these tests aren’t all they are chocked up to be. In fact, they may even be dangerous. 

What is an online eye test really testing? 

An online eye test is actually not an eye test at all but just a vision or sight test – and a partial test at that.  It is designed to measure your visual acuity and refractive error (nearsightedness, farsightedness or astigmatism) and to determine an eyeglass prescription – which is the lens power needed to correct the refractive error in your vision. 

Given that there is no one with medical training actually performing or checking the accuracy of the test, it is questionable how well the exam does even this. In fact, when an eye doctor does a refraction for glasses or contact lenses it also involves some judgement on the doctor’s part.  The eye doctor will often adjust the prescription slightly based on the patient’s age, occupation or hobbies.  The doctor may prescribe a prism in the lenses to help with binocularity and to prevent double vision in those who have deviations of the eye. There is no way an online exam can do any of this. 

Further, a refraction is only one very small part of an eye exam and if it takes the place of a regular comprehensive eye exam by an eye doctor, you put your eyes and vision at serious risk. 

A Comprehensive Eye Exam – Where Online Tests Fail

Even if the eyes see clearly and you have 20/20 vision, there may still be vision problems or eye disease present even without pain, blurred vision or other symptoms.  What the online eye test fails to measure is your complete visual health and capacity (beyond just visual acuity), the curvature of the eye (which is needed for accurate lens prescriptions- especially for contact lenses) and an assessment of the health of the eye itself. 

Just as we need regular medical and dental checkups as a part of preventative health care to prevent disease and maintain our health, we also need regular eye exams. A vision test  does not suffice. A comprehensive eye exam will examine much more than just how well you see. It will also check for visual processing, color vision, depth perception and proper eye movement.  It will measure your eye pressure, examine the back of your eye and look for early signs of eye disease or conditions such as glaucoma, macular degeneration, diabetes, tumors and high blood pressure – many of which threaten your eyes and vision if not caught early. 

If you do have some vision loss, the doctor will be able to determine if there is any serious underlying problem that is causing the disturbance in your vision. If you don’t have symptoms that doesn’t mean there isn’t a problem. Many serious eye conditions develop gradually without any symptoms. Some eye diseases do not affect the macula, and therefore you may still have good vision even though there is a problem (such as glaucoma, early dry macular degeneration, early cataract, diabetes, blood pressure and even tumors). Many of these conditions threaten the eyes and even general health if not caught early and when undetected they can cause permanent and irreversible damage to your vision 

Eye exams are the best way to detect these early and treat them before they develop into serious eye problems. 

Whether online vision tests are inaccurate, misleading or simply insufficient, they can fail to provide essential information and can delay or prevent vision saving treatments. Additionally, you could be walking around with the wrong vision prescription which can cause unnecessary eye strain, headaches and difficulty.  

Will an Online Eye Test Really Save you Money?

No. Besides the fact that most eye exams are covered by insurance, the eye exam you are getting from an eye doctor is much more thorough and comprehensive than an online eye test, so you are not comparing apples to apples.  The eye doctor’s exam uses real equipment and performs a complete and professional evaluation of your vision and eye health. There is simply no comparing this to a self administered test on a computer screen. 

An online eye test may be touted as a time and money saving convenience however, that is hardly the case. An eye exam is a medical procedure that requires training, precision, and proper equipment.  Anything less can put your eyes and vision at serious risk.