Did you know that, just as we have a dominant hand, we also have a dominant eye? The dominant eye is the one our brain favours for processing visual information....

Vision is a fascinating sense that varies considerably from one species to another. While humans possess vision adapted to detailed colour perception and good visual acuity, other animals have developed...

Did you know that what you eat can directly impact the health of your eyes? Antioxidants, the molecules that protect our bodies from free radical damage, play a key role...

An exhausted but happy team returned from Senegal on Sunday, February 2! Driven by a desire to reach the most vulnerable, IRIS Mundial volunteers took part in a mobile eye...

Magnetic eyelashes have become a beauty staple, offering an innovative, glue-free solution for intensifying the eyes. However, as with any product used near the eyes, it's essential to understand the...

With the growing popularity of drugs like Ozempic, used primarily for the management of type 2 diabetes and increasingly for weight loss purposes, questions are being raised about their potential...

Migraines are not just headaches. For many, they are accompanied by a phenomenon known as a ‘migraine aura.’ But what does this mean?Definition of migraine aura A...

Edmonton and Sherwood Park, located in the heart of Alberta, are vibrant and charming destinations that offer a wide variety of activities for residents and visitors alike. With options ranging...

Choosing between daily and monthly contact lenses can seem complex. However, depending on your lifestyle, budget and specific needs, one option may suit you better. Daily contact lenses

Yellow eyes, often visible in the sclera (the white part of the eye), can be troubling and deserve special attention. Although not always alarming, they can indicate an underlying medical...

Optical illusions have fascinated us for centuries. These intriguing images play with our perception, creating distortions or effects that defy reality. But why does our brain fall into the trap?...

Many people are intrigued by the idea of improving their eyesight without glasses, contact lenses, or surgery. But is it really possible? Eye exercises: myth or reality?...

Astigmatism is a common eye condition that affects vision at all distances. It is often overlooked or misunderstood, yet it can significantly impact the quality of life. What...

When we think of the health effects of smoking, the lungs and heart often come to mind. However, the eyes, these delicate organs that are essential to our daily lives,...

If you wear glasses or contact lenses, you've probably heard of terms like hyperopia or astigmatism. But did you know that it is possible to have both visual conditions at...

Did you know that 75% of visual impairments throughout the world are avoidable with access to glasses or surgeries, and 90% of visually impaired people live in low- and middle-income...

Perming and eyelash tinting have become popular practices for intensifying the look of your eyes without make-up. Although they offer seductive results, it's essential to understand the implications for eye...

In our hyper-connected world, screens play a central role in our lives. Whether for work, leisure or social interaction, it's hard to escape them. However, after several hours in front...

Age-related macular degeneration (AMD) is an eye disease that affects the central part of the retina, called the macula, which is essential for sharp, detailed vision. It is one...

Our eyes work hard every day, whether in front of a screen, reading or under artificial light. So, it's essential to give them a moment to relax. Discover...

As eye care professionals, we know that the choice of contact lenses is crucial to providing our patients with optimum comfort and clear vision. With this in mind, CooperVision presents...

Located in one of Canada's most beautiful regions, Ontario offers a wide range of outdoor activities, cultural sites and unique experiences. The cities of Barrie, Midland, Alliston and Owen Sound...

When choosing eyewear that combines comfort, elegance, and durability, Silhouette frames are often the first choice. Since their creation in 1964, these Austrian frames have embodied innovation and excellence in...

Nature, culture and dynamism British Columbia is renowned for its breathtaking scenery, outdoor activities and rich cultural scene. The cities of Prince George, Quesnel, Vernon, Kamloops, and Kelowna are...

Pupils, the tiny black openings in the center of our eyes, are essential in regulating the amount of light reaching the retina. By dilating or contracting, they enable optimal vision...

The Gaspé Peninsula, with its breathtaking scenery, outdoor activities and rich cultural history, is one of Quebec's most fascinating regions. Whether you're looking for a rewarding career or a new...

When it comes to mental health, the effects on overall well-being, emotions and productivity are often highlighted. But did you know that mental health can also influence your vision and...

At IRIS, we believe that quality eye care is all about people. For over 35 years, our network has built a reputation for excellence thanks to a unique approach that...

Your eyes, like the rest of your body, need nutrients to function properly. Certain vitamins are crucial in maintaining eye health and preventing vision problems. Here's a roundup of the...

For decades, eyewear has been about more than correcting eyesight or protecting our eyes from the sun. They've become fashion accessories in their own right and, in some cases, instantly...

Swollen eyes are a common problem that can affect anyone, whether after a long night or due to an underlying medical condition. Understanding the causes and knowing how to prevent...

The origin of blue eyes has intrigued researchers and enthusiasts for centuries. Of rare beauty and often associated with unique features, blue eyes are far from being a mere aesthetic...

Receiving a new pair of glasses is always an exciting moment, but for many, the prescription handed out by the Optometrist can seem written in another language. These numbers and...

Eye health is an often overlooked aspect of overall well-being, but did you know that your diet can play a key role in maintaining optimal vision? Among essential nutrients, omega-3...

Dry eyes are a common problem affecting millions of people worldwide. It occurs when the eyes don't produce enough tears or the tears evaporate too quickly, causing symptoms such as...

Contact lenses offer a practical and aesthetic alternative to glasses. However, to get the most out of your contacts, you must choose the ones that best suit your needs and...

The circadian rhythm is the biological clock that regulates our body's natural cycles over 24 hours. This internal mechanism, influenced primarily by light and darkness, is essential in many physiological...

Eye spasms are involuntary contractions of the eyelid muscles. Although generally benign, they can be annoying, especially when they persist. Here are the most common causes and some tips on...

As we turn the page on another year rich in challenges and successes, we'd like to take a moment to thank you—our customers, partners, and all our Optometrists, Optometrists, Ophthalmologists,...

Glasses are more than just an accessory; they're essential for many people to see well and go about their daily activities. Yet sometimes, these indispensable tools suffer damage or require...

Choosing glasses that perfectly match your face shape can transform your appearance and accentuate your features. If you have a round face, the aim is...

A black eye can occur following a shock or injury near the eye. Although often not serious, this injury can be unsightly and sometimes uncomfortable....

Red, dry eyes can be annoying and sometimes worrisome. Fortunately, well-identified causes and appropriate solutions exist for restoring optimal visual comfort.

Eye infections can affect people of any age and come in various forms, such as conjunctivitis, styes, and more serious infections like keratitis. While often...

Our eyes are precious, and it's essential to take care of them throughout our lives. Good eye health depends not only on regular visits to...

Imagine losing your vision so gradually that you don’t notice until it’s almost gone. That’s the reality for millions of people living with glaucoma, a leading cause of blindness...

At IRIS, our vision goes far beyond eye health. It's a commitment to the environment, innovation and a sustainable future. IRIS is proud to partner...

Diplopia, commonly known as double vision, is a condition in which a person perceives two distinct images of the same object. This anomaly can be...

Infectious conjunctivitis, often called “pink eye,” is an inflammation of the conjunctiva caused by a bacterial or viral infection. Although generally benign, this condition can be very uncomfortable and contagious....

For video game enthusiasts, whether amateurs or professionals, spending long hours in front of a screen can considerably impact eye health. Between intense gaming sessions and late-night marathons, taking good...