Corrective Lenses Through History

Since as early as 60 A.D., people have been using vision-correcting tools to help them see. Around that time, the Roman philosopher Seneca used a glass globe of water to magnify text, while Emperor Nero needed a magnifying emerald to see gladiator fights. Thanks to...
The Relationship Between Eyes and Sleep

The Relationship Between Eyes and Sleep

Studies have shown that sleep deprivation hits the body and mind a lot like alcohol. That isn’t great, but where do our eyes fit into the equation? When we get enough sleep, it’s great for both our overall health and our eye health, and we can also improve our quality...
Makeup Eye Safety Tips

Makeup Eye Safety Tips

Back in the old days, makeup was full of ingredients like lead, arsenic, and mercury. Thankfully we don’t have to worry whether or not we’re putting actual poison on our faces when we apply modern makeup, but we should still take a few precautions to protect our eyes...
Keeping Our Eyes Healthy as We Age

Keeping Our Eyes Healthy as We Age

Among the many changes our bodies undergo as we get older are the changes to our eyesight. Early diagnosis is critical for stopping many sight-threatening conditions in their tracks, which is why we should be on the watch for signs of age-related vision loss. There...
How Does Animal Eyesight Work?

How Does Animal Eyesight Work?

We wouldn’t have gone into the optometry field if we weren’t fascinated by eyes, and there are some incredible ones in nature. There is such incredible variation in how eyes work across the animal kingdom that we could spend years studying and barely scratch the...