Eyes On Research
Welcome to the podcast that digests the latest scientific innovations in ophthalmology and ocular research using simple and understandable terms. Our ultimate goal is making vision science more accessible to the public. Hosted by Thales A. C. de Guimaraes, medical doctor and clinician scientist. New episodes every Wednesdays.
Episodes
33 episodes
Eyes On Research Guide To: Eye Colour
Ah, eye colour! One of the most asked questions I get reside in this very topic. In this episode, our host, Dr Thales Guimaraes, will try to clear some misconceptions and provide some guidance on how eye colour actually works.
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Episode 33
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15:09
Eyes On Research Guide To: Cataract Surgery
How does cataract surgery work is a commonly asked question in any eye clinic around the world. In the second episode of our Eyes On Research Guide To series, our host, Thales Guimaraes, will go through what cataract surgery involves, the risks...
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Episode 32
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25:15
Eyes On Research Guide To: Guide Dogs
In the first episode of our series we are discussing all about guide dogs. This is to serve as a guide to both guide dog owners, but more so to people who are out and about and spot that gorgeous working dog doing it’s job. Can I talk to it? Ca...
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Episode 31
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23:35
New series! Eyes On Research Guide To
From next week, and throughout the whole of August and September, we have a new series lined up: Eyes On Research Guide To. Eight episodes are lined up for these next two months. This will be an opportunity to tackle and raise awareness of some...
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Episode 30
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0:57
Contact Lenses: Pros and Cons
Some people swear by contact lenses, while others dread even the thought of having to put their fingers remotely close to the eyes. In this episode, we are discussing the pros and cons of using contact lenses, and the best practices for users.
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Episode 29
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16:31
Nutrition in Age-Related Macular Degeneration
Age-related macular degeneration is the leading cause of irreversible loss of vision in adults over 50 years old. Treatment options are scarce and mainly preventive in nature, with a lot of emphasis put in nutrition and lifestyle modifications....
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Episode 28
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20:07
Evolution of the Eyes
Our eyes are a sophisticated optic system, but it did not start like that. How did it evolve into this very effective structure? Join our host, Thales Guimaraes, who will walk us through the incredible evolutionary tale of the eyes.
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Episode 27
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16:36
Computer Vision Syndrome
Headaches, itchy and painful red eyes, blurry vision and even pain in your neck and shoulders when using your computers and digital devices? Well, buckle up and listen to this episode as you may have computer vision syndrome (aka digital eye st...
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Episode 26
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15:04
Floaters and Other Visual Disturbances
Do you have those pesky blobs and spots in your vision? Or do you see some shimmering lights before your migraines? In this episode, we will be discussing all about floaters and other types of visual disturbances.
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Episode 25
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16:05
Smoking and Our Eyes
Unless you’ve been living in isolation for a few years, you will have heard that cigarettes have been associated with many diseases in the body. But can it cause any harm to the eyes as well? In this episode, our host will discuss what the data...
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Episode 24
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19:03
Colour Vision Deficiency
Are you or do you know anyone who is colourblind? It is indeed quite common, with prevalences as high as 8% in some ethnicities. Listen to our host, Dr Thales Guimaraes, as he walks us through how the colour machinery works in the eye, as well ...
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Episode 23
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16:11
Can Caffeine Damage My Eyes?
If you are like me, you love a good ol’ double espresso early in the morning. But can coffee consumption cause any damage in our eyes and vision? In this episode, we will be talking about the pharmacological effects of caffeine in the body and ...
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Episode 22
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19:08
Refractive Errors: Why Do I Need Glasses?
Do you need to wear glasses or contact lenses, and never knew what was going on exactly? Well, look no further! Our host, Dr. Thales Guimaraes, is walking us through what these very common types of problems are, who is at risk, and how it is cu...
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Episode 21
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18:50
Stargardt Disease: Concepts and Treatment Avenues
In this episode, we will be talking about Stargardt disease, one of the most common forms of inherited retinal disease. Our host, Dr Thales Guimaraes, will talk about basic concepts, the main symptoms reported by patients, and the main avenues ...
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Episode 20
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23:20
Keratoconus: Causes and Treatments
Have you heard of Keratoconus? Join us as our host, Dr Thales Guimaraes, walks us through what it is, its causes and available treatments. Spoiler alert: do not rub your eyes!
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Episode 19
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20:48
Stem Cell Treatments for Retinal Disease
You may have heard many times about the promises of stem cell-based treatments. But where exactly do we stand research-wise, and are we ready to treat retinal degenerations with stem cell? Our host, Dr Thales Guimaraes, will answer this questio...
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Episode 18
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24:33
Myopia: A Global Epidemic
Myopia, a.k.a. short-sightedness is a common type of refractive error. But did you know that, in some countries, 8 out of every 10 individuals are short-sighted? And worse – it is estimated that 50% of the worldwide population will have shortsi...
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Episode 17
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13:50
Age-related Macular Degeneration
We are back with the right foot! In this episode, we will discuss the most common cause of visual loss in adults above 50 years of age, a complex disease called age-related macular degeneration. Our host, Dr Thales Guimaraes, will also be talki...
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Episode 16
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22:40
Achromatopsia
Have you heard of the story of the Pingelap island, a.k.a. The Island of the Colourblind? In this episode, we will be talking about an extreme form of inherited colourblindness called achromatopsia. Our host, Dr Thales Guimaraes, will als...
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Episode 15
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16:06
Are Your Eyes Dry?
I know, we have all been there at a certain point. This gritty sensation of dry eyes is more than just a nuisance. Join our host today, Dr Thales Guimaraes, to learn a bit of Dry Eye Syndrome, what it is and why it happens, how to prevent and w...
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Episode 14
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11:42
Neuroprostheses for Blindness
Following up from our last episode on Smart Contact Lenses, we will now be talking about these devices which aim to electrically activate neurons and return vision to blind individuals. Listen to learn how it works, its limitations and where we...
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Episode 13
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12:23
Smart Contact Lenses: Revolutionising Vision
In this episode, we are delving into the world of smart contact lenses - the innovation that's not just about better vision, but also transforming healthcare and augmented reality (AR). Discover how these lenses adapt to changing conditions, mo...
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Episode 12
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17:17
High Altitude Retinopathy
Have you heard of high altitude retinopathy? It is part of a spectrum of features that can happen when an individual is exposed to high altitude environments. Learn what this is and how it happens, how to prevent and treat this condition.
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Episode 11
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14:50
Can the Sun Damage Our Eyes?
Calling all eclipse gazers! We have all heard about the damage that Sunlight and prolonged Sun exposure can cause to our eyes, but is that true? Yes, it certainly is! What kind of damage are we talking about? Listen to our host, Dr Thales Guima...
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Episode 10
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15:06
Gene Therapy: Concepts, Pitfalls and Future
It is safe to say that we live in the era of genetics. Amongst the most promising avenue of new treatments are the gene therapies, to which we have recently seen an explosion in the number of clinical trials using this technology. But do you kn...
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Episode 9
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22:09