When it comes to taking care of your eyes, you may have wondered who to turn to an Optometrist or an Ophthalmologist. While both professions are essential to visual health,...

Diplopia, also known as double vision, is a condition in which a person perceives two distinct images instead of one clear one. This can affect just one eye (monocular diplopia)...

Smoking is often associated with lung and heart disease, but its harmful impact is not limited to these systems. The eyes, too, suffer serious damage from smoking. Smoking not only...

The Lanaudière region, located just a few kilometres from Montreal, offers an ideal setting for those wishing to settle in an environment where nature and culture meet. IRIS invites you...

Keratoconjunctivitis sicca, more commonly known as dry eye, is a common eye condition affecting millions worldwide. The condition is characterized by insufficient lubrication of the eye's surface, leading to discomfort...

Dacryostenosis, often called lacrimal duct obstruction, is a common problem in newborns, although it can also affect adults. This condition occurs when the nasolacrimal duct, which connects the eye to...

When the sun goes down, visibility decreases, and even with good daytime vision, our eyes find it harder to adapt to the dark. Night vision relies on specialized retinal cells,...

As we age, it's common to experience vision changes, mainly when focusing on near objects. This phenomenon, known as presbyopia, affects all adults over 40.  What is presbyopia? Presbyopia is...

The Laurentians, located north of Montreal, is an iconic region of Quebec known for its unique nature and countless outdoor activities. It's an ideal destination for those seeking a quality...

Photochromic lenses have become a must-have for those seeking comfort and protection daily. Transitions®: Generation S lenses, also known as Gen S, are the latest to stand out for their...

At IRIS, we believe that our company's success is built on the passion and dedication of our team. Since 1990, we've built a culture where commitment to excellence and the...

Since its beginnings 35 years ago, IRIS has always focused on its mission to offer high-quality products and services in vision care. This journey has been marked by innovations, partnerships,...

The health of our eyes is a crucial aspect of overall well-being that is often overlooked. Among the many ways we can protect our vision, a diet rich in eye-benefiting...

Dyslexia is often seen as a learning disability linked to the brain, but some research suggests it may also be related to an eye abnormality. This view challenges the idea...

Hypertensive retinopathy is an eye condition caused by high blood pressure, or hypertension, which damages the small blood vessels in the retina, the part of the eye responsible for vision....

Cataracts commonly cause vision loss, especially in people 65 and over. They occur when the crystalline lens, the natural lens of the eye, which is normally clear, becomes cloudy, affecting...

The sun emits ultraviolet (UV) rays that are well known for their harmful effects on the skin, but their impact on eye health is often underestimated. Yet UV protection is...

Many of us have experienced seeing halos around lights, whether on a night-time walk or driving in the rain. But is this normal? And, above all, when should we be...

Mydriasis is a medical term for the abnormal dilation of the pupil. This condition can occur naturally or in response to various stimuli, such as light, medication or neurological disorders....

Dry eye syndrome is a common condition affecting millions of people worldwide. Although often regarded as a mere nuisance, this eye condition can significantly impact the quality of life when...

Finding the right Optometrist is essential to preserving the health of your eyes and ensuring optimal vision. With so many options available, knowing where to start can sometimes be challenging....

Our diet plays a crucial role in the health of our entire body, and our eyes are no exception. While many factors influence eye health, such as genetics, age or...

Sustainability is at the heart of today's concerns, and many companies are taking significant steps to minimize their environmental impact. CooperVision, one of the world's leading contact lens manufacturers, is...

When it comes to caring for your eyes, there are several professionals involved in your eye care journey, and the optician plays a central role. Often perceived only as the...

Pterygium is a benign growth of tissue on the surface of the eye. It usually forms on the conjunctiva, the thin membrane covering the white part of the eye and...

When it comes to nourishing both your body and your eyes, a well-rounded diet rich in vitamins and minerals is key. This lentil and vegetable soup is not only comforting...

With screen use soaring in our daily lives, computer vision syndrome (CVS) has become an increasingly common problem. This syndrome, also known as digital eye strain, is a collection of...

Red eyes are a common ocular symptom caused by various factors. According to the World Health Organization (WHO), around 30% of people worldwide suffer from conjunctivitis at some point in...

Pregnancy is a time of great change in a woman's body, and vision is no exception. While most eye changes are temporary, it's important to understand potential symptoms and know...

Wearing contact lenses is a practical solution for correcting vision without glasses, but looking after your lenses properly is essential to avoid eye health problems. Proper care ensures comfort and...

For nearly 35 years, IRIS, Le Groupe Visuel, has distinguished itself by its commitment to offering high-quality products and services in the field of vision care. With a network of...

Today, most of us spend many hours in front of a computer screen, whether for work or leisure. With this increased use of screens, visual comfort is becoming a major...

When looking after our health, we often think of doctor's visits, blood tests or annual dental check-ups, but what about our eyes? Our eyes are our windows to the world,...

Choosing a pair of glasses is a combination of aesthetics, comfort and practicality. But to really complement your look, the most important thing is to select frames that enhance your...

Did you know that green eyes are one of the rarest eye colours in the world? If you're lucky enough to come across one, you're looking at a phenomenon as...

Technological evolution continues to redefine the landscape of eye care, bringing innovations that better prevent, diagnose and treat vision disorders. Here are some of the most recent advances in this...

IRIS is not only a network of Opticians, Optometrists and Ophthalmologists renowned for its quality products and services, it's also a place where corporate culture and personal development opportunities shine. ...

When it comes to fashion accessories that combine style and functionality, eyewear may not be at the top of the list. Yet, for eyeglasses wearers, choosing the perfect...

Colour blindness is a condition in which a person has difficulty distinguishing between specific colours. Causes and symptoms vary according to the form of colour blindness, but most sufferers lead...

The Quebec City region, rich in history and natural beauty, is a destination of choice for those seeking the perfect balance between professional and personal life. Our IRIS stores in...

Eyewear is no longer just a tool for improving vision; it has become a fashion accessory in its own right, reflecting the personality and style of its wearer. Designer eyewear,...

Last September marked the beginning of a new era for IRIS, as the IRIS Vision 2024 event was the setting chosen to launch the 35th anniversary celebrations of IRIS.  Over...

Myopia is a widespread visual disorder that affects the ability to see distant objects clearly. It affects millions of people worldwide, and its incidence continues to rise due to changing...

With the increasing use of digital devices, whether for work or leisure, our eyes are under more strain than ever. Long hours spent in front of a screen can lead...

Grains of milium are small white or yellowish skin lesions, often present around the eyes, cheeks, nose, or sometimes on other parts of the face and body. These small bumps...

The health of our eyes depends mainly on what we eat. If you want to combine socializing and eye health, why not organize a social gathering on the theme of...

In a world where productivity is at the heart of professional concerns, good vision is often underestimated as a key performance factor. Yet studies show that visual health directly impacts...

Blepharitis is a chronic inflammation of the eyelids that can affect people of any age. It is characterized by red, irritated eyelids and sometimes scabs or scales around the eyelashes....

Daily disposable contact lenses have revolutionized how we approach vision correction, offering unrivalled comfort and convenience. Among the latest and most impressive innovations in this field, CooperVision's MyDay 1 Day...

Blue light has become a hot topic of discussion, especially with the rise of screens in our daily lives. Our phones, computers, tablets and even some light bulbs emit blue...