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Specialty Services

Myopia Management

What is Myopia?

Myopia is blurry long-distance vision, often called ‘short-sightedness’ or ‘near-sightedness’. A person with myopia can typically see clearly up close – when reading a book or looking at a laptop screen – but words and objects look fuzzy on a whiteboard, on television, across the room, when looking outdoors or when driving.

Why is myopia a concern?

The rate of myopia is growing across the world, increasing from 22% of the world’s population in 2000 to 33% in 2020 – half of the world’s population expected to be myopic by 2050. (1) Most myopia is caused by the eye length growing too quickly in childhood. The eyes are meant to grow from birth until the early teens and then cease, but in myopia the eyes grow too much and/or continue growing into the teenage years. Once a child becomes myopic, their vision typically deteriorates every 6-12 months, requiring a stronger and stronger prescription. Most myopic children tend to stabilize by the late teens and early 20’s. (2) Excessive eye growth raises concern because even small amounts of stretching can lead to increased likelihood of vision threatening eye diseases in later life, such as myopic macular degeneration, retinal detachment, glaucoma, and cataract. (3,4)

Exactly why these changes are happening is not completely understood, but there are a number of risk factors that have been found. Genetics certainly plays a large role with high risk factors including having 2 myopic parents (or 1 highly myopic parent), a sibling with high myopia, family history of retinal detachment or being of Asian descent. It has been well documented that children who spend less time outside have a greater chance of becoming myopic, although the underlying reason for this is not yet known for certain. Theories include increased near work indoors (reading, tablets) and decreased sun exposure as possible contributing factors. There is some thought that since we tend to hold phones and other handheld electronic devices closer to our eyes than other near objects (like a book) that the extra focusing demand could be playing a role in myopia progression . Other factors can include socio-economic status and geography.

Why manage myopia in children?

Myopia progresses fastest in younger children, especially those under age 10. (5) This means that the most important opportunity to slow eye growth is when children are younger. Myopia management aims to apply specific treatments to slow the excessive eye growth to a lesser rate. Experts agree that myopia management should be commenced for all children under age 12 (6), and typically continue into the late teens.(7)

The short-term benefit of slowing myopia progression is that a child’s prescription will change less quickly, giving them clearer vision for longer between eye examinations. The long-term benefit is reducing the lifetime risk of eye disease and vision impairment. This risk increases as myopia does with the good news being that reducing the final level of myopia by only 1 dioptre reduces the lifetime risk of myopic macular degeneration by 40% and the risk of vision impairment by 20%. (8)

Treatments for slowing myopia progression

Standard, single-focus long distance spectacles or contact lenses do not slow down the progression of childhood myopia. Instead, specific types of spectacles, contact lenses and eye drops called atropine have been proven to slow myopia progression in children. (6)

The best option for your child will depend on their current prescription and other vision and eye health factors determined in their eye examination. Your eye care practitioner will discuss the options with you to determine the best option. Treatment options vary across the world due to availability, supply and regulatory reasons. It is important to note that no treatment can promise the ability to stop myopia progression in children, only to slow it down.

Spectacles

Standard single-focus spectacles do not slow the worsening of childhood myopia but specific designs do. Myopia controlling spectacles can both correct the blurred vision of myopia and work to slow down myopia progression. They are safe to wear and adaptation is typically easy, with the only side effects being related to the limitations spectacles pose for sport and active lifestyles.

MiYOSMART (Hoya)

With the exclusive non-invasive D.I.M.S. Technology, the lens corrects the visual defect on its entire surface and has a ring shaped treatment area to slow down myopia progression. The alternation of the focus area and defocus area provides clear vision and manages myopia simultaneously.

This lens was launched in 2020 and showed up to 60% reduction in progression in recent studies. If the child’s prescription changes significantly within a year of purchasing these lenses they will be replaced by the lens company with the updated prescription at no charge.

An analysis in the DIMS study showed that age was the only associated factor that exhibited a significant effect on myopia progression, and the effect of myopia control with DIMS lenses was greater in older children (aged 10–13). About 80% of the DIMS wearers who had considerable myopia progression were younger children aged 8–9 years.

https://www.hoyavision.com/en-ca/discover-products/for-eye-care-professionals/specialty-lenses/myopia-management/

Resource:

Defocus Incorporated Multiple Segments (DIMS) spectacle lenses slow myopia progression: a 2-year randomized clinical trial
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7041503/

MiSight (Coopervision)

Suitable for children as young as 6 years old, MiSight® Spectacle Lenses with Diffusion Optics Technology™ slows progression of myopia by 59% on average, in children with full time wear over 2 years.

High-contrast light can interfere with the normal development of the eye by stimulating excessive eye growth. Over time, this excessive eye growth leads to worsening myopia. So, the sooner myopia is managed, the better the long-term eye health and vision outcomes are expected to be.

Contact Lenses

Standard single-focus contact lenses do not slow the worsening of childhood myopia but specific designs do. These specific designs can both correct the blurred vision of myopia and work to slow down myopia progression. The options include soft myopia controlling contact lenses and orthokeratology.

Risks and safety

Contact lens wear increases the risk of eye infection compared to wearing spectacles, with the risks being:

  • 1 per 1,000 wearers per year for reusable soft contact lenses or overnight orthokeratology lenses (9,10)
  • 1 per 5,000 wearers per year for daily disposable soft contact lenses (9)

With proper hygiene and maintenance procedures, this risk can be well managed – especially by avoiding any contact of water with contact lenses or accessories. (11) Other side effects of contact lenses to control myopia can be temporary adaptation to the different experience of vision, which typically resolves in 1-2 weeks.

Benefits

There are many benefits to children wearing contact lenses:

  1. Wearing contact lenses improves children’s self confidence in school and sport, and their satisfaction with their vision – as much as it does for teens (12)
  2. Children aged 8-12 years appear to be safer contact lens wearers than teens and adults, with a lower risk of eye infection (13)
  3. Children only take 15 minutes more to learn how to handle contact lenses than teens (14)
Orthokeratology Contact Lenses

Orthokeratology (ortho-k) is the fitting of specially designed gas permeable contact lenses that you wear overnight. While you are asleep, the lenses gently reshape the front surface of your eye (cornea) so you can see clearly the following day after you remove the lenses when you wake up. No spectacles or contact lenses are required for clear vision during the day. They can require more appointments for fitting than other types of myopia control treatment. Adaptation to the lens-on-eye feeling can take 1-2 weeks but shouldn’t affect sleep. (17) There are significant benefits for water sports and active lifestyles, and since the contact lenses are only worn at home there is low risk of them being lost or broken during wear.

MiSight Contact Lenses

These soft contact lenses are worn during waking hours and are daily disposable lenses. They typically require more appointments for fitting than spectacles but less than orthokeratology. Adaptation to the lens-on-eye feeling typically occurs in a few days. There are benefits in safety with daily disposables being the safest modality, and the number of lenses retained meaning loss or breakage is less of a practical issue.

The MiSight® 1 day lens is clinically proven to slow the progression of myopia by 59% over 3 years when prescribed for children 8-12 years old. The recommendations from this study are that the lenses should be worn a minimum of 6 days per week for at least 10 hours per day.

https://coopervision.ca/contact-lenses/misight1day

Atropine eye drops

Atropine eye drops in strong concentrations (typically 0.5% to 1%) are used to temporarily dilate the pupil of the eye and stop the focusing muscles working in a variety of clinical applications. Atropine eye drops for myopia control, though, are a low-concentration (0.01% to 0.05%) with much fewer such side effects. Spectacles or contact lenses are still needed to correct the blurred vision from myopia, as atropine only acts to slow myopia progression. They are dosed once a day before bed. Exactly how the drug achieves this is not well understood at this time and more research is being done. Results have varied across different studies, but it has shown up to 50% reduction in myopia progression in the higher concentration (0.05%). (15)

Risks and safety

The risks and side effects of atropine are as follows:

  • Potential side effects of increased sensitivity to light due to larger pupil size, which is typically resolved with light-sensitive glasses or sunglasses. One study found around a third of children requested these types of glasses, but this was the case even in the placebo (untreated) group. (15)
  • Problems with close-up focusing, which is typically resolved with glasses providing a stronger power for reading. One study found this only occurred in 1-2% of children treated with low-concentration atropine. (15)
  • Eye irritation or mild allergy, which can occur in 2-7%, (15) although this can depend on the formulation of the atropine.

Atropine can be toxic and even fatal to small children if it is ingested in high quantities by mouth, but high quantity absorption via the eye is unlikely. (16) Medication safety in the home is extremely important.

Atropine eye drops are typically used at night time, before sleep, so are only utilized in the home environment. They are also ideal if the effective spectacle or contact lens options for myopia control are not suitable or not available for your child.

Combination Treatments

There is interesting evidence that atropine, when combined with orthokeratology, may have improved efficacy than either treatment used separately. A meta-analysis published in 2020 analyzed data from 341 children from two studies and three trials, and found a statistically significant reduction in myopia over one year in combination treatment compared to orthokeratology alone.

There are no other longitudinal studies published on atropine plus other optical treatments, but one is underway on atropine plus a soft contact lens treatment.

Summary

One or more of the myopia control options described may be appropriate for your child. If you would like more information we encourage you to ask questions at your son or daughter’s next appointment or to call our office and speak with their optometrist.

For more scientifically-based, independent advice on childhood myopia and its management, go to mykidsvision.org.

References
  1. Holden BA, Fricke TR, Wilson DA, Jong M, Naidoo KS, Sankaridurg P, Wong TY, Naduvilath TJ, Resnikoff S. Global Prevalence of Myopia and High Myopia and Temporal Trends from 2000 through 2050. Ophthalmology. 2016 May;123(5):1036-42.https://pubmed.ncbi.nlm.nih.gov/26875007/
  2. COMET Group. Myopia stabilization and associated factors among participants in the Correction of Myopia Evaluation Trial (COMET). Invest Ophthalmol Vis Sci. 2013 Dec 3;54(13):7871-84.https://pubmed.ncbi.nlm.nih.gov/24159085/
  3. Flitcroft DI. The complex interactions of retinal, optical and environmental factors in myopia aetiology. Prog Retin Eye Res. 2012 Nov;31(6):622-60.https://pubmed.ncbi.nlm.nih.gov/22772022/
  4. Tideman JW, Snabel MC, Tedja MS, van Rijn GA, Wong KT, Kuijpers RW, Vingerling JR, Hofman A, Buitendijk GH, Keunen JE, Boon CJ, Geerards AJ, Luyten GP, Verhoeven VJ, Klaver CC. Association of Axial Length With Risk of Uncorrectable Visual Impairment for Europeans With Myopia. JAMA Ophthalmol. 2016 Dec 1;134(12):1355-1363.https://pubmed.ncbi.nlm.nih.gov/27768171/
  5. Chua SY, Sabanayagam C, Cheung YB, Chia A, Valenzuela RK, Tan D, Wong TY, Cheng CY, Saw SM. Age of onset of myopia predicts risk of high myopia in later childhood in myopic Singapore children. Ophthalmic Physiol Opt. 2016 Jul;36(4):388-94.https://pubmed.ncbi.nlm.nih.gov/27350183/
  6. Brennan NA, Toubouti YM, Cheng X, Bullimore MA. Efficacy in myopia control. Prog Retin Eye Res. 2020 Nov 27:100923. doi: 10.1016/j.preteyeres.2020.100923.https://pubmed.ncbi.nlm.nih.gov/33253901/
  7. Gifford KL, Richdale K, Kang P, Aller TA, Lam CS, Liu YM, Michaud L, Mulder J, Orr JB, Rose KA, Saunders KJ, Seidel D, Tideman JWL, Sankaridurg P. IMI – Clinical Management Guidelines Report. Invest Ophthalmol Vis Sci. 2019 Feb 28;60(3):M184-M203. doi: 10.1167/iovs.18-25977.https://pubmed.ncbi.nlm.nih.gov/30817832/
  8. Bullimore MA, Brennan NA. Myopia Control: Why Each Diopter Matters. Optom Vis Sci. 2019 Jun;96(6):463-465.https://pubmed.ncbi.nlm.nih.gov/31116165/
  9. Stapleton F, Keay L, Edwards K, Naduvilath T, Dart JKG, Brian G, Holden BA. The Incidence of Contact Lens Related Microbial Keratitis in Australia. Ophthalmol. 2008;115:1655-1662.https://pubmed.ncbi.nlm.nih.gov/18538404/
  10. Bullimore MA, Sinnott LT, Jones-Jordan LA. The risk of microbial keratitis with overnight corneal reshaping lenses. Optom Vis Sci. 2013;90:937-944.https://pubmed.ncbi.nlm.nih.gov/23892491/
  11. Arshad M, Carnt N, Tan J, Ekkeshis I, Stapleton F. Water Exposure and the Risk of Contact Lens-Related Disease. Cornea. 2019 Jun;38(6):791-797.https://pubmed.ncbi.nlm.nih.gov/30789440/
  12. Walline JJ, Gaume A, Jones LA, Rah MJ, Manny RE, Berntsen DA, Chitkara M, Kim A, Quinn N. Benefits of contact lens wear for children and teens. Eye Contact Lens. 2007;33(6 Pt 1):317-321.https://pubmed.ncbi.nlm.nih.gov/17993828/
  13. Bullimore MA. The Safety of Soft Contact Lenses in Children. Optom Vis Sci. 2017;94(6):638-646.https://pubmed.ncbi.nlm.nih.gov/28514244/
  14. Walline JJ, Jones LA, Rah MJ, Manny RE, Berntsen DA, Chitkara M, Gaume A, Kim A, Quinn N. Contact Lenses in Pediatrics (CLIP) Study: chair time and ocular health. Optom Vis Sci. 2007;84:896-902.https://pubmed.ncbi.nlm.nih.gov/17873776/
  15. Yam JC, Jiang Y, Tang SM, Law AKP, Chan JJ, Wong E, Ko ST, Young AL, Tham CC, Chen LJ, Pang CP. Low-Concentration Atropine for Myopia Progression (LAMP) Study: A Randomized, Double-Blinded, Placebo-Controlled Trial of 0.05%, 0.025%, and 0.01% Atropine Eye Drops in Myopia Control. Ophthalmology. 2019 Jan;126(1):113-124.https://pubmed.ncbi.nlm.nih.gov/30514630/
  16. North RV, Kelly ME. A review of the uses and adverse effects of topical administration of atropine. Ophthalmic Physiol Opt. 1987;7(2):109-14.https://pubmed.ncbi.nlm.nih.gov/2958765/
  17. Yang B, Ma X, Liu L, Cho P. Vision-related quality of life of Chinese children undergoing orthokeratology treatment compared to single vision spectacles. Cont Lens Anterior Eye. 2021 Aug;44(4):101350.https://pubmed.ncbi.nlm.nih.gov/32674999/

Eye Disease Diagnosis & Management

Early detection is essential for catching eye diseases that lead to blindness. Regular eye exams are a crucial part of early intervention, especially for people over 65. Many ocular diseases have no initial symptoms, so they damage your eyes before you may even know you have the disease. The good news is 75% of vision loss is preventable or treatable with regular optometrist visits.

Appropriate and timely referrals to ophthalmologists, eye surgeons, help to improve vision and/or reduce the impairment that might develop due to disease. In addition to our routine referrals to ophthalmologists in Manitoba, we are part of the eConsult platform for Manitoba Health. This allows for secure online referrals to our Retinal Ophthalmologists.

Blood vessels in the retina are sensitive to changes in general health. Our optometrists will communicate directly with your family doctor, endocrinologist and/or ophthalmologist about ocular findings to help identify or manage underlying systemic diseases and potential treatment options.

How Do We Diagnose & Manage Eye Diseases:

Age-Related Macular Degeneration

Age-related macular degeneration (AMD) is a deterioration of the macula, used for central vision. Dry AMD occurs when deposits called drusen form beneath the macula. In Wet AMD, abnormal blood vessels grow under the macula and leak fluid. Dry AMD is more common, but Wet AMD causes more rapid and severe vision loss. Both can be diagnosed during an eye exam and monitored with retinal photography and Optical Coherence Tomography (OCT). A referral is made to a retinal ophthalmologist when Wet AMD changes are detected for treatment options.

Cataracts

Most people develop cataracts as they age. As you get older, the eye’s natural lens becomes cloudy, developing into what’s called a cataract. Cataracts scatter and block the light entering your eye, making your vision blurry and colours dull. Patients with obesity, high blood pressure, and diabetes are at a higher risk of early cataracts, making an annual eye exam that much more important. As vision deteriorates a discussion is had to determine when a surgery consultation is appropriate for you.

Diabetic Eye Disease

Diabetic retinopathy is the leading cause of vision loss associated with diabetes and affects nearly half a million Canadians.  This condition develops when retinal blood vessels become clogged, irritated, or damaged due to high blood sugar levels.  Advanced diabetic retinopathy can lead to eventual retinal detachment, diabetic macular edema, and other issues.

https://www.fightingblindness.ca/eyehealth/ey-disease/diabetic-retinopathy/

Glaucoma

Glaucoma usually results from abnormally high ocular pressure slowly damaging the optic nerve, preventing visual information from being sent to your brain. Glaucoma affects your peripheral vision first, making it almost impossible to detect without an eye exam, but it is treatable if caught early. Primary open angle glaucoma can be routinely treated by our optometrists. In some cases more advanced treatment (lasers and surgery) may be required. In such cases we work with ophthalmologists to co-manage your glaucoma care and ultimately try to reduce the risk of vision loss. Our clinic is also part of a telemedicine platform called Care1 allowing for glaucoma co-management via telemedicine.

Emergency Eye Care

Optometrists are primary health care providers for the eyes and as such are experienced in diagnosis and management of ocular emergencies. This can include in-office treatments, prescribing topical (drop) or oral (pills) medications, or referral to appropriate physicians including working closely with family doctors and ophthalmologists (eye surgeons).

Some of the common symptoms/situations that would be appropriate for someone to present on an emergency basis would include:

Red Eye(s)

May be accompanied by other symptoms such as tearing , discharge (pus), burning, light sensitivity, swelling of lids, blurring of vision or many others. There are a variety of possible underlying causes including infection, inflammation, dry ocular surface, and hemorrhaging. Examination typically requires using a slit lamp biomicroscope, which is a microscope designed to view the front of the eye in great detail.

Foreign Body

When a patient suspects something is stuck in their eye. Common situations for this to occur include grinding, woodworking and other hand tool use. If a foreign body is found on examination (either on the eye itself or trapped under the lid) then the eye will be numbed (using a topical anesthetic) and the object will be removed with the appropriate instrument. If the object was metallic then often a rust ring will develop on the eye which will also need to be removed to promote healing.

Flashes/ Floaters

Flickering of lights in one or both eyes and/or new onset of floaters (small spots in vision that move around within your field of view) require urgent assessment. The most common concern in this situation is retinal holes or tears which need to be treated quickly to reduce risk of progressing to retinal detachment. Pupil dilation and retinal imaging will be performed.

Sudden Vision Loss

Typically in one eye but can occur in both. The affected area may involve only central vision, a portion of the peripheral (side) vision or a blacking/greying out of all vision in the eye. Examination will usually include pupil dilation and retinal imaging. Timely diagnosis and treatment can be crucial in improving the outcome depending on the cause.

Chemical Injury

If a chemical injury occurs the first step is to thoroughly rinse the eye for approximately 15 minutes. If the injury happens in the workplace there may be an eyewash station to use. If not, rinsing with either saline or water is the next best option. This is important to get as much of the chemical out of the eye as possible and to attempt to help the surface return to normal pH balance. Following copious rinsing, ocular examination is needed to determine the extent of the injury and determine if further treatment is required. An ER department at a hospital is equipped to deal with these emergencies.

Trauma

Blunt trauma to or around the eye can have significant complications within the eye as well as on the surface. A thorough evaluation of the eyes and visual system is usually warranted. Testing to see if the muscles that move the eye are damaged is usually the first step when assessing any trauma around the eye. Next the lids and the front of the eye and pupils are assessed. Pupil dilation is then often done to thoroughly examine the internal structures of the eye including the retina.

Sudden Onset Diplopia (double vision)

As it can be caused by underlying health concerns, new double vision can be considered an emergency. Your optometrist can start to determine the potential underlying causes and if needed refer to the appropriate physician to further investigate potential causes.

Should you be experiencing any of the above situations (or any other concerns) please call our office. Our front desk staff will take note of your concerns and ask questions to clarify what you have been experiencing. This information will be presented to one of our optometrists who will determine what the best course of action may be.

Given the serious nature of many ocular emergencies, if you experience concerns on an evening or weekend we do advise that you present to your local walk-in or emergency room.

Laser Eye Surgery Pre and Post Exams

If you are interested in laser eye surgery, there are several tests that we perform in addition to a comprehensive eye examination that help determine your eligibility. This includes a measurement of your eyeglass prescription using cycloplegic eye drops. These drops dilate the pupil and relax the focusing system of the eye which helps in assessing refractive error stability. Results of your assessment are then forwarded to your recommended laser centre as discussed with your Optometrist. The laser centre will then meet with you to further assess your eligibility and discuss surgical options.

After you’ve had your laser eye surgery, you will be seen for several follow up examinations to ensure proper healing and to check on vision progress. These usually happen at 1 day, 1 week, 1 month, 3 months, 6 months and 1 year after surgery. It is common during this post-operative period to experience symptoms such as dry eyes, visual fluctuations, and glare/halos. These symptoms normally improve with time and vary from person to person. Your Optometrist will be happy to address any concerns that you have during your recovery period and will communicate with your surgical centre after each follow up.

https://www.imageplus.ca/
https://www.tlcvision.ca/laser-eye-surgery-centres/winnipeg

Binocular Vision Training

Many people believe that 20/20 is perfect vision, but vision is more than just 20/20. Remember, we have two eyes and their ability to work together, also known as binocular vision, plays an important role in our ability to see. Binocular vision normally starts to develop around four months of age when our eyes align, and both start pointing in the same direction. From here we develop other skills such as depth perception, hand-eye coordination, the ability to change our focus, and important skills needed for reading. If the development process is interrupted by a high glasses prescription, a large difference between the eyes, or an eye disease then a binocular vision problem can occur in the form of an eye turn and/or poor visual development in one or both eyes. Even after normal visual development, binocular vision problems can be acquired later in life after experiencing a traumatic brain injury, uncontrolled systemic health issues, or facial trauma.

The most obvious symptom of a binocular vision problem is often an eye turn or double vision, but it can also include more subtle hints such as blurred vision, trouble changing or maintaining focus, poor depth perception, eye strain, and difficulty reading. In school aged children it is also important to look for clues such as avoidance of reading or near tasks, frequently losing their place or skipping lines, and poor comprehension or remembering what was read. All of these could lead to a decrease in school performance.

The goal in treating a binocular vision issue is to try and improve the eyes’ ability to work together. This can be achieved using prism, vision therapy, proper eyeglass prescriptions, and surgery if necessary. There are also qualified vision therapists in Manitoba and we can refer to them for further testing and management if required.

We utilize one at home vision therapy program called HTS. HTS2 is a web-based eye exercise program using methods of behavioral modification to train the eye muscles using different exercises. Your optometrist can track how well you are doing from their computer as it is a web-based program.

https://htsvision.com/hts2/
Contact our office today if you suspect you or your child are dealing with a binocular vision issue and talk to your optometrist about helping you achieve perfect vision.

Low Vision

Vision loss rehabilitation is a category of vision care which can be used if a patient’s visual ability is reduced by eye disease or an eye condition. The goal of this intervention is to improve visual performance in specific tasks that a patient may have difficulty with, such as reading the newspaper, writing, or watching TV.

Extra magnification can enhance both distance and near vision and can be achieved with a variety of handheld or stand mounted magnifiers with or without built-in lighting. There are clip-on magnifiers and telescopes that attach to the patient’s eyeglasses. There are various technology based devices such as the closed circuit TV system to provide even greater magnification or assistance.

Emerging technologies have opened exciting possibilities in the realm of augmenting a patients’ remaining vision. The ORCAM glasses mounted device uses AI technology to help you read and recognize faces, and even scan barcodes.

Sometimes even simple improvements such as specific tints to reduce glare and advice about correct task lighting to perform certain tasks can be very helpful in maximizing the vision that a patient has.

Our office has Certified Optometric Assistants specially trained in low vision rehabilitation. We will work with you one and one to assess your visual needs and find the appropriate low vision solutions for your daily tasks.

Here are a few resources:
https://www.eschenbach.com/
https://ca.optelec.com/
https://cnib.ca/en?region=mb
https://visionlossrehab.ca/en
https://www.microsoft.com/en-us/ai/seeing-ai

Driver & Occupational Vision Standards

Driving

Manitoba public insurance has vision stands for motor vehicle driver’s licenses class 1-6. Drivers must meet the vision criteria in order to qualify for a license and insurance coverage. Drivers are expected to know if they meet these criteria, even if a licensed physician has not assessed them.

As optometrists we can help you understand the vision standards outlined by Manitoba Public Insurance and advise how these standards apply to you as an individual. We have the testing and knowledge to complete motor vehicle forms and can help patients communicate with Manitoba Public Insurance to apply for restricted privileges if standards are not achieved.

Aviation

Transport Canada has 4 licensing levels for civil aviation from airline/commercial pilots to ultra-light aircraft pilots and student pilots. The vision standards vary in each category from just distance vision and visual field testing to more complex standards requiring testing of ocular health, binocular vision and color vision. We have the knowledge and equipment to complete this testing.

It is interesting to note that companies that employ pilots (Airlines) have their own unique vision standards that are often more strict than the Transport Canada requirements.

https://tc.canada.ca/en/aviation/publications/handbook-civil-aviation-medical-examiners-tp-13312

RCMP/ Police

RCMP has vision standards including vision, visual field, color vision and ocular health testing. They post their standards at this website: https://www.rcmp-grc.gc.ca/en/before-you-apply.

Police have standards that are unique to each city or town. Applicants seeking employment will be given a form to be completed by the eye doctor. Often these forms state the standards for employment and we can give you feedback during testing as to whether you meet the requirements.

Many other occupations including Seafarers, Canadian Forces, and Railway Workers also have vision standards. We are happy to complete testing and provide documentation to communicate your visual function and ocular health as you request.

Teaching

Boundary Trails Clinical Teaching Unit

The BTHC CTU is a family medicine training program based on achieving outcomes rather than time. Their goal is to create competent, skilled family physicians that have a breadth of clinical skills. They equip learners with the knowledge and skills they need to succeed as family physicians.

Focal Point joined the program in 2013 to help teach 3rd year medical students and family medicine residents. We teach them how to use the biomicroscope to examine the eye’s external and internal structures. We bring in cow’s eyes and embed metal foreign bodies on them to teach the students and residents how to remove them from the eye. Ocular disease management is reviewed and how family physicians and optometrists collaborate in patient care. Since starting this program we have received feedback from students and residents that we have helped prepare them for ocular emergencies encountered in the ER and Urgent Care Centres.

Waterloo School of Optometry and Vision Science Clerkship

The Optometry Clerkship is designed to provide an enhanced clinical experience for final year (4th professional year) optometry students in preparation for practice within Canada. Students are required to complete two fifteen week clerkship semesters, in a variety of approved clinics within Canada and the United States.

The primary goal of the Optometry Clerkship is to provide the student with hands-on clinical experience. Specifically, clerkships are designed to enhance the student’s clinical techniques, diagnosis and management skills, through the application of previously learned concepts and under the guidance of a registered optometrist.

To ensure that all students receive a complete clinical experience, rotations may be hospital-based, institutional, or in a private practice environment; allowing students to gain administrative and practice management experience along with patient care.

Focal Point joined the clerkship program in December 2021. We look forward to giving back to our profession by helping teach future Optometrists.