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    New advances in Geographic Atrophy treatment Dr. David Maberley, MD, FRCSC, Ophthalmologist, discusses new treatment advances for geographic atrophy in the eye. For more information on eye conditions please consult with  your local optometrist or ophthalmologist.

    New advances in Geographic Atrophy treatment

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    96 out of 100 people got some of these questions wrong... ( 9 participated.)

    New advances in Geographic Atrophy treatment

    Questions
     
    True
    False
    1

    There are new treatments for the advanced stages of dry macular degeneration called geographic atrophy.

    Explanation:

    Treatments for age related macular degeneration are of two forms. There's a treatment for wet macular degeneration and an emerging treatment for geographic atrophy, which is the advanced form of dry macular degeneration.

    2

    Treatments for wet macular degeneration are used to slow the progression of abnormal blood vessels that are growing under the retina. The injections cause the blood vessels to dry up and die.

    Explanation:

    The treatments for wet macular degeneration have been available for approximately 15 years and are typically medicines that stop the growth of abnormal blood vessels that are growing under the retina. Those vessels are leaky, and they can hemorrhage, and the medicine that are injected typically cause those blood vessels to dry up and die.

    3

    Injections for wet macular degeneration are given typically twice per month and continue as long as the condition is present..

    Explanation:

    Treatments for macular degeneration typically is given monthly at the start of a treatment program and then the interval between injections lengthens, as stability is achieved.

    4

    Geographic atrophy is driven by a complex series of inflammatory reactions that occur in the back of the eye and this new generation of medicines help suppress that inflammatory process.

    Explanation:

    Geographic atrophy is driven by a complex series of inflammatory reactions that occur in the back of the eye and this new generation of medicines help suppress that inflammatory process.

    5

    Treatment of geographic atrophy is done by injection once a month for an unknown period of time.

    Explanation:

    Because geographic atrophy is a slow, gradual and unrelenting condition, treatment for this type of macular degeneration typically occurs monthly or bimonthly and continues at that same interval into the future period.

    6

    As long as there is central vision to be protected from the advancing geographic atrophy, the injections will likely be continued.

    Explanation:

    As long as there is central vision to be protected from the advancing geographic atrophy, the injections will likely be continued.

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  • Dr David Maberley

    Dr. David Maberley

    Dr. David Maberley

    MD, FRCS(C), MSc
    Ophthalmologist
    Ottawa, ON
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    Nutritional Supplements for AMD Dr. David Maberley, MD, FRCSC, Ophthalmologist, talks about nutritional supplements called AREDS 2 for the treamtent of age related macular degeneration.

    Nutritional Supplements for AMD

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    97-100 Les gens se sont trompés au moins au moins sur deux de ces questions vidéo... ( 10 participated.)

    Nutritional Supplements for AMD

    Questions
     
    True
    False
    1

    If you have age related macular degeneration and you’re worried about what you can do for your eyes, one of the things your eye care provider will consider is prescribing you an eye vitamin that is formulated to slow down the progression of your macular degeneration.

    Explanation:

    If you have age related macular degeneration and you’re worried about what you can do for your eyes, one of the things your eye care provider will consider is prescribing you an eye vitamin that is formulated to slow down the progression of your macular degeneration.

    2

    If you get an early diagnosis of mild dry macular degeneration, you will be prescribed vitamins called AREDS 2.

    Explanation:

    If you're dry macular degeneration has been diagnosed very early you likely won’t need these vitamins.

    3

    A typical supplementation used to treat age related macular degeneration is called the AREDS2 formula.

    Explanation:

    A typical supplementation used to treat age related macular degeneration is called the AREDS2 formula.

    4

    By taking AREDS 2, the progression of AMD is typically slowed by about 50% with this vitamin cocktail.

    Explanation:

    The progression is typically slowed by about 30% with this vitamin cocktail.

    5

    AREDS2 are high in vitamin C and E, copper, zinc, beta-carotene, lutein and zeaxanthin.

    Explanation:

    AREDS2 are high in vitamin C and E, copper, zinc, beta-carotene, lutein and zeaxanthin.

    6

    It's important to stop taking your normal daily vitamin when you start taking AREDS 2 vitamins.

    Explanation:

    It’s important to note that the AREDS2 contain much higher amounts of these nutrients than a normal multivitamin, so if you take a multivitamin already it’s ok to continue taking that while also taking an AREDS2 vitamin.

    7

    Increasing leafy greens in your diet is one way to achieve the same effect as taking AREDS 2 vitamins.

    Explanation:

    Some patients ask if diet alone can offer the same amount of antioxidants, copper and zinc than the AREDS2 vitamin. The answer is ‘no’. The AREDS2 offers levels of vitamins and minerals very difficult to achieve only through diet

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  • Dr David Maberley

    Dr. David Maberley

    Dr. David Maberley

    MD, FRCS(C), MSc
    Ophthalmologist
    Ottawa, ON
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    How Opticians and Ophthalmologist are different Ophthalmologist, talks about the differences between Optometrists and Ophthalmologists.

    How Opticians and Ophthalmologist are different

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    How Opticians and Ophthalmologist are different

    Questions
     
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    1

    An optometrist is a primary eye care professional that provides vision testing and glasses to patients and they also screen for other more serious eye conditions.

    Explanation:

    An optometrist exist as a primary eye health professional to provide vision testing and glasses to patients who need that service and also increasingly to perform the function of screening for more serious eye conditions.

    2

    An ophthalmologist is more specialized in providing further screening and diagnosis for eye diseases and can provide surgical interventions and medical treatments.

    Explanation:

    Ophthalmologists exist not only to provide further screening and diagnosis for ocular disease, but to provide surgical intervention and medical treatments to patients who need it.

    3

    Once the patient sees an Ophthalmologist and is diagnosed with a condition it is up to the optometrist to administer ongoing treatments.

    Explanation:

    They Ophthalmologists help patients manage their conditions over the long term, for example, patients that need to have regular anti-vegf injections to treat existing conditions.

    4

    Ophthalmologists can be specialized in certain areas such as cataracts or glaucoma.

    Explanation:

    There are also ophthalmologist who sub specialize in certain conditions such as glaucoma or cataracts. This allows patients to get very specialized treatment based on their conditions.

    5

    The optometrist is a first line physician for vision testing and diagnosis of eye problems, whereas an ophthalmologist is trained to diagnose, treat and manage more serious eye conditions.

    Explanation:

    An optometrists is specifically trained to deal with eye health and are typically more effective in managing eye health conditions than even a GP. They are the first line of screening for eye diseases and predominantly manage vision correction. The ophthalmologist is trained to diagnose, treat and manage any medical or surgical condition of the eye.

    6

    Anyone can book an appointment without a referral to both an optometrist and an ophthalmologist.

    Explanation:

    Anyone can phone an optometrist and make an appointment at any time. In order to see an ophthalmologist, you would need to have a referral from either an optometrist or a family doctor.

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  • Dr. Matthew Quinn, MD, FRCSC

    Dr. Matthew Quinn

    Dr. Matthew Quinn

    MD, FRCS(C), MSc
    Ophthalmologist
    Ottawa, ON
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    Wet AMD treatment strategies Dr. Bernard Hurley, MD, FRCPC, Vitreoretinal Surgeon, Ophthalmologist  talks about the treatment of wet AMD.

    Wet AMD treatment strategies

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    96 out of 100 people got some of these questions wrong... ( 17 participated.)

    Wet AMD treatment strategies

    Questions
     
    True
    False
    1

    Age-related macular degeneration is an incredibly common cause of vision loss in people over 40.

    Explanation:

    Age-related macular degeneration is an incredibly common cause of vision loss in people over 60.

    2

    There are two kinds of age-related macular degeneration: dry and wet.

    Explanation:

    There are two kinds of age-related macular degeneration: dry and wet.

    3

    In both types, AMD affects the macula in the center of the retina. The macula allows us to see fine details.

    Explanation:

    In both types, AMD affects the macula in the center of the retina. The macula is a small area that enables us to see fine details and do things like drive and read.

    4

    In wet AMD, new blood vessels form in weakened areas of the retina and can bleed and leak fluid. Wet age-related macular degeneration progresses quickly.

    Explanation:

    Wet age-related macular degeneration progresses quickly, as these blood vessels bleed and leak fluid.

    5

    If you’re over the age of 45, you should have a comprehensive visual exam every year.

    Explanation:

    If you’re over the age of 65, you should have a comprehensive visual exam every year.

    6

    If you’re diagnosed with wet AMD, your ophthalmologist will recommend anti-VEGF drugs. The medication is placed into the vitreous cavity at the back of your eye during a procedure called intravitreal injection.

    Explanation:

    If you’re diagnosed with wet AMD, your ophthalmologist will recommend anti-VEGF drugs. The medication is placed into the vitreous cavity at the back of your eye during a procedure called intravitreal injection.

    7

    Usually, patients with wet AMD will get monthly intravitreal injections for the first few months, then every 2-3 months. Your ophthalmologist may stop the injections if your wet AMD is well controlled, but it can come back, so regular vision exams are essential.

    Explanation:

    Usually, patients will get monthly injections for the first few months, then every 2-3 months. Your ophthalmologist may stop the injections if your wet AMD is well controlled, but it can come back, so regular vision exams are essential.

    8

    While anti-VEGF injections can treat wet AMD, there’s no cure.

    Explanation:

    While anti-VEGF injections can treat wet AMD, there’s no cure.

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  • __________________________________________________________

  • Dr. Bernard Hurley

    Dr. Bernard Hurley

    MD, FRCS(C), MSc
    Ophthalmologist
    Ottawa, ON
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    The Eye Health Benefits of Fatty Fish  Ophthalmologist, discusses the nutritional benefit of fatty fish in relation to eye health.

    The Eye Health Benefits of Fatty Fish

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    97-100 People got two or more of these video questions wrong… ( 14 participated.)

    The Eye Health Benefits of Fatty Fish

    Questions
     
    True
    False
    1

    Fatty fish include salmon, sardines and tilapia.

    Explanation:

    Fatty fish include salmon, sardines, trout, mackerel and herring.

    2

    Fatty fish contain large amounts of Vitamin D3.

    Explanation:

    Fatty fish are the only foods in our food system that naturally contain large amounts of Vitamin D3.

    3

    Fatty fish contain the short-chain omega-3 fatty acids EPA and DHA.

    Explanation:

    Fatty fish contain the long-chain omega-3 fatty acids EPA and DHA.

    4

    Long-chain omega-3s are concentrated in the human retina.

    Explanation:

    Long-chain omega-3s are concentrated in the human retina and are generally found in significant supply throughout the eye.

    5

    Eating more fish may lower your risk of age-related macular degeneration and cataracts.

    Explanation:

    People who eat more fish tend to have a lower risk of age-related macular degeneration and cataracts.

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  • Long Chain Omega 3 Fatty Acids

           

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  • Christina Grieve

    Christina Grieve

    RD
    Registered Dietitian
    Seattle, WA
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