Good Practices for Safe Night Driving

Good Practices for Safe Night Driving

The shorter days of winter inevitably lead to more night driving than in the other seasons. Those of us without perfect eyesight may find it a stressful adjustment each year. It can even be a dangerous one if we don’t take the dangers of night driving into...
Autoimmune Diseases Can Affect Vision

Autoimmune Diseases Can Affect Vision

Many autoimmune diseases can interfere with the health and function of the eyes. An autoimmune disease is a disorder that causes the immune system to attack healthy cells. If you or someone you love has an autoimmune disease, it’s important to be aware of these...
Smoking Puts Eye Health at Risk

Smoking Puts Eye Health at Risk

Smoking damages the entire body, and the eyes are no exception. The main health risk that tends to come to mind with a smoking habit is lung cancer, perhaps followed by oral health problems, but it doesn’t merely harm the parts of the body that come into direct...
Why Do We Have Different Eye Colors?

Why Do We Have Different Eye Colors?

Melanin, the same compound that determines skin and hair color, is also responsible for different eye colors. Melanin helps to protect the eye by absorbing light (including some UV light) that hits the iris, which is the part of the eye that controls the amount of...
The History of Corrective Lenses

The History of Corrective Lenses

People have been using tools to help them see clearly since at least 60 A.D. Roman philosopher Seneca is recorded to have used a glass globe of water to magnify text, while Emperor Nero would use a magnifying emerald to see gladiator fights better. We no longer need...