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An interesting pair of eyes can make a lasting impression, but the most unforgettable are probably the ones that don’t match. The scientific term for mismatched eye colors is heterochromia...

Statistically, the first thing we notice about a person when we meet them is their eye color. An interesting pair of eyes can make a lasting impression, but the most unforgettable are probably the ones that don’t match. The scientific term for mismatched eye colors is heterochromia. It’s fair...

How much of your nightly routine is lit up by a bright screen? For at least as long as we’ve had handheld devices connecting us to the internet, many of us have been online with our eyes glued to a screen late into the night. This is not an optometrist-approved bedtime ritual. Our screens emit ...

AMD is the gradual loss of central vision as the part of the retina with the highest concentration of photoreceptor cells (the macula, which is responsible for our detailed central vision) deteriorates...

For people age fifty and older, age-related macular degeneration (AMD) is a leading cause of permanent vision loss. AMD is the gradual loss of central vision as the part of the retina with the highest concentration of photoreceptor cells (the macula, which is responsible for our detailed central ...

Up to one in every six adults struggles with a sight-threatening eye condition and many more than that experience a degree of vision loss as they age. Many of the major causes of blindness and low vision are connected to age...

The older we get, the more the lenses in our eyes lose their flexibility. This is a process called presbyopia. It’s the main reason the majority of seniors need reading glasses even if they never needed corrective lenses before. Those of us who already need glasses to correct nearsightedness en...

So many intricate parts have to work together to make clear eyesight possible. This is because the human eye is incredibly complex, but the trouble is that just one thing going wrong can seriously compromise a person’s vision health. One example that might not seem obvious to most people is the...

Healthy eyesight is an important part of having a good quality of life. Up to one in every six adults struggles with a sight-threatening eye condition and many more than that experience a degree of vision loss as they age. Many of the major causes of blindness and low vision are connected to age,...

The days are shorter in winter, so we inevitably end up driving at night a little more. Any of us who don’t have perfect eyesight can find this a stressful adjustment to make each year, and it can be a dangerous one if we’re not taking the dangers of night driving into careful consideration. ...