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...

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...

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...

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...

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...