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Ottawa Hospital Ophthalmology

Ottawa Hospital Ophthalmology

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Videos by Ottawa Hospital Ophthalmology

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Traiter les affections oculaires avec des médicaments anti-VEGF

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Expliquer la rétinopathie diabétique

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Comprendre la dégénérescence maculaire humide et sèche

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Ophtalmologie et sa variété de sous-spécialités

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The Department of Ophthalmology at the University of Ottawa Eye Institute, the Riverside Eye Care Centre, and the Department of Ophthalmology at the Children's Hospital of Eastern Ontario (CHEO) are renowned institutions dedicated to providing exceptional eye care, conducting cutting-edge research, and educating future ophthalmologists. As a world-class facility, we are internationally recognized for our commitment to excellence in patient care, advancing the field of ophthalmology through research, and training the next generation of eye care professionals. With a team of over 42 full-time and part-time ophthalmologists and two PhDs, we have a wealth of expertise in various subspecialties. Our affiliation with the Ottawa Hospital Research Institute and the University of Ottawa's Faculty of Medicine ensures that we remain at the forefront of advancements in ophthalmology. Our facilities are located at The Ottawa Hospital's General Campus, Riverside Campus, and the Children's Hospital of Eastern Ontario, allowing us to serve patients of all ages with specialized care. We are proud to offer comprehensive eye care services, ranging from routine eye exams to advanced diagnostic and surgical procedures. Our commitment to research enables us to stay at the forefront of technological advancements and treatment options, ensuring that our patients receive the best possible care. We are dedicated to providing compassionate, personalized care to our patients while striving for excellence in ophthalmic education and research. Through collaboration and innovation, we aim to improve the lives of individuals with eye conditions and contribute to the advancement of the field of ophthalmology on a global scale.

Ottawa Hospital Ophthalmology Practitioners

Dr. David Maberley

MD, FRCS(C), MSc

Ophthalmologist

Ottawa, ON

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Latest Video
Eye health and the Health Benefits of Spinach, Chard and Kale

Latest Health Talk
Age-Related Macular Degeneration? " Betty a 75-year-old female with sudden onset of central vision loss in her right eye "

Latest Health Talk Comment

Dr. David Maberley
, Ophthalmologist, at Ottawa Hospital Ophthalmology in Ottawa, ON commented on: Eye Health and Night Vision Problems - " Stephanie is a 35-year-old figure skating coach".

Macular degeneration is primarily a genetic disease, and this understanding has emerged more prominently in the past decade or two. Many cases of macular degeneration are believed to have a genetic predisposition that is determined at birth, so there may be limited control over its development. However, certain behavioral factors like smoking and exposure to sunlight or UV rays may modify the genes associated with macular degeneration, potentially increasing the risk for specific types of gene problems. If you have a strong family history of macular degeneration and wish to know more about your genetic risk factors, there are tests available for assessing these factors. To assess macular degeneration, you will need to visit an ophthalmologist for an examination, which typically involves dilating your pupils with drops. It is advisable to have someone accompany you to drive you home afterward, and wearing sunglasses can help with comfort following the examination. During the examination, your ophthalmologist will carefully examine your eyes, looking for any changes, hemorrhaging, or other signs related to macular degeneration. Based on the findings, additional tests may be conducted to confirm the diagnosis. The most common and traditional test is a fluorescein angiogram, which involves injecting a dye into your arm and taking photographs of your eye to assess blood flow and examine the back of the eye in detail. This test may be supplemented by an optical coherence tomograph, which provides laser images of the layers in the back of the eye, offering additional information. Another test called auto-fluorescence uses a bright blue flash of light to evaluate the health of the pigment layers beneath the retina. This test aids in diagnosing the dry form of macular degeneration and monitoring its progression. After the assessment and initial examination, your physician will have a good sense of whether further testing is necessary. In many cases, the testing can be performed and interpreted on the same day, and treatment may also be initiated on the same day, depending on the logistics of the clinic. The diagnosis and treatment processes for macular degeneration can often be bundled together to provide timely and comprehensive care. If you have additional questions or concerns about macular degeneration, it is recommended to consult with your family physician. If they are unable to address all your inquiries, an ophthalmologist will be able to provide further information and guidance.

See the whole conversation: Eye Health and Night Vision Problems - " Stephanie is a 35-year-old figure skating coach"

Latest Health Talk Comment

Dr. David Maberley
, Ophthalmologist, at Ottawa Hospital Ophthalmology in Ottawa, ON commented on: Diagnosing Diabetic Retinopathy.

Laser treatment is a conventional approach used for diabetic retinopathy for various reasons. The laser treatment is typically performed around the edges of the eye. During the procedure, you will be seated at a slit lamp, which is similar to the machine used during regular eye examinations. To begin, anesthetic eye drops will be administered, followed by the placement of a contact lens on the eye. This contact lens helps control blinking and directs the laser treatment. It allows the doctor to examine the inside of the eye. Within the eye, the doctor will apply controlled and fine laser spots, measured in sizes of 100, 200, or 300 microns, for a brief duration. These laser spots appear as flashes of light entering the eye. The main discomfort reported by patients is the brightness of the light, but the light itself is not damaging. The laser creates small cauterizations or burns in the areas of the retina that are not functioning well. This laser treatment can be compared to pruning a tree, where unwanted branches are removed to help the rest of the tree thrive. Similarly, the laser is applied to areas of the retina that are not functioning properly to promote the survival and health of the remaining retina. Another type of laser treatment, known as focal laser, focuses on areas closer to the center of vision. The procedure is similar to the laser treatment described above, with the administration of anesthetic eye drops, placement of a contact lens, and flashes of light. However, in focal laser treatment, there are fewer laser spots applied, and they are done more gently to address specific issues such as controlling leakage that causes vision loss. While laser treatment has been a common approach, injections have become a preferred alternative, especially for the central part of vision. However, there may be cases where laser treatment is necessary in addition to injections or when injections are not available. For more detailed information about laser treatment for diabetic retinopathy, it is best to consult with your eye doctor. They will provide you with specific information about the procedure, its benefits, and any potential risks or considerations based on your individual situation.

See the whole conversation: Diagnosing Diabetic Retinopathy
Dr. Annick Fournier

MD, FRCSC

Ophthalmologist

Ottawa, ON

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Latest Video
Traiter les affections oculaires avec des médicaments anti-VEGF
Dr. Ralf Buhrmann

MD, FRCS(C), MSc

Ophthalmologist

Ottawa, ON

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Dr. Walter Delpero

MD, FRCS(C), MSc

Ophthalmologist

Ottawa, ON

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Dr. Michael Dollin

MD, FRCS(C), MSc

Ophthalmologist

Ottawa, ON

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Latest Video
Diagnosing and Treating Glaucoma
Dr. Steven Gilberg

MD, FRCS(C), MSc

Ophthalmologist

Ottawa, ON

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Dr. Chloe Gottlieb

MD, FRCS(C), MSc

Ophthalmologist

Ottawa, ON

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Dr. Bernard Hurley

MD, FRCS(C), MSc

Ophthalmologist

Ottawa, ON

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Latest Video
Diabetic Retinopathy Explained
Dr. Rustum Karanjia

MD, FRCS(C), MSc

Ophthalmologist

Ottawa, ON

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Dr. David Zackon

MD, FRCS(C), MSc

Ophthalmologist

Ottawa, ON

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Dr. Setareh Ziai

MD, FRCS(C), MSc

Ophthalmologist

Ottawa, ON

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Latest Video
Ophtalmologie et sa variété de sous-spécialités
Dr. Mona Koaik

MD, FRCS(C), MSc

Ophthalmologist

Ottawa, ON

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Dr. Matthew Quinn

MD, FRCS(C), MSc

Ophthalmologist

Ottawa, ON

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Latest Video
How Opticians and Ophthalmologist are different

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